2026 assessment
$2.6M
OPA value, not a listing price
Apartment building report
131 S 48th St
4 stories24,000 sqftRM1built 1922
Property at a glanceApartment building
Parkside Walnut LLC
2027 published assessment
$3.1M
Future roll, not the current tax bill
Location
100 block of S 48th St
ZIP 19139
Neighborhood area
Walnut Hill · Haddington
Approximate · based on ZIP 19139
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $3,059,000. It is not yet the billed-year tax basis.
- OPA assessment · 2016$1.1M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$1.1M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$1.4M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$1.4M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$1.4M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$1.4M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$1.4M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$2.6M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$2.6M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$2.6M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$2.6M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$3.1M assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2016Deed / sale $4.9MA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2012-07-13ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-08-24ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-08-19Addition and/or AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2010-11-01ANNUAL CERT FIRE ALARMA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2010-11-01FA-REPAIR SYSTEMA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2010-11-01HEAT GAS SYSTEM DEFECTIVE-RESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2010-11-01HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2010-11-23HEAT CONTINUOUS SUPPLY-RESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2010-11-23UNFIT PROP STANDARDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-07-20INTERIOR SURFACESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2017-07-20HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2019-03-06INTERIOR SURFACESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2019-03-06HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2019-06-10EXTERIOR STRUCTURE WINDOWSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2019-06-10INTERIOR SURFACESA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2019-06-10HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2024-05-16ILLUMINATION REQUIREDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-16EXIT DOORSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-16UNAPPROVED CONDITIONSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-16EXIT DOOR RATINGA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-16PLUMBING SYSTEMS- WATER SUPPLYA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24GROUND-NOT PRESENT AT RECEPTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24PROTECT-CONDUCTORSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24OVERCURRENT-PROT BRANCH PANELA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24BOX-MUST SECURELY FASTENA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24GFCI RECEPTACLE REQ'DA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24RECEPT REQ'D-WALL COUNTER SPACA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24PROTECT-CONDUCTORSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24GFCI RECEPTACLE REQ'DA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24GROUND-SYSTEM PROPERLYA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24GROUND-ISOLATE SUB-FED PANELA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24ABATEMENT OF ELECTRICAL HAZARDSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24ILLUMINATION EMERGENCY POWERA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24EXIT SIGNS WHERE REQUIREDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24CARBON MONOXIDE ALARMSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24EXTENSION CORDSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24FIRE ESCAPE MAINTENANCEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24ZONING AND USE REGISTRATION PERMITSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24SELF- OR AUTOMATIC-CLOSING DOORSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24EXIT DOORSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24UNAPPROVED CONDITIONSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2024-05-24ALTER ELECTRICAL WIRINGA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2010-11-12HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2010-11-25HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2011-03-24PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- Inspection · 2017-08-24HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2017-10-30HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2019-04-16HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2019-08-20HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2024-05-17L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2024-05-28L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2024-05-30L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2024-07-09L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2024-07-23L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2025-03-21L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2025-04-25L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2025-10-08L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2025-11-01L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- License · 2026-07-09131 Walnut Holdings LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2016-08-03PARKSIDE WALNUT LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2011-09-13WALNUT COURT APARTMENTS LP: Dumpster License - Private Property L&I license filing initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2006-09-07WALNUT COURT APARTMENTS LP: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2017-02-28WALNUT COURT APARTMENTS LP: Rental landlord or residential registration marked closedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2004-10-05ROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2006-02-28ROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2022-04-12Fire Escape ReportA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2022-10-06Fire Escape ReportA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-02-26Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2025-02-05Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentAssessmentDeed / saleL&I violationPermitInspectionLicenseCertification
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record70 events · exact dates, newest first
- License131 Walnut Holdings LLC: Rental landlord or residential registration initially issued
- InspectionL&I investigation
- InspectionL&I investigation
- PermitAddition and/or Alteration
- InspectionL&I investigation
- InspectionL&I investigation
- CertificationFire Alarm Certification
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationGROUND-NOT PRESENT AT RECEPT
- L&I violationPROTECT-CONDUCTORS
- L&I violationOVERCURRENT-PROT BRANCH PANEL
- L&I violationBOX-MUST SECURELY FASTEN
- L&I violationGFCI RECEPTACLE REQ'D
- L&I violationRECEPT REQ'D-WALL COUNTER SPAC
- L&I violationPROTECT-CONDUCTORS
- L&I violationGFCI RECEPTACLE REQ'D
- L&I violationGROUND-SYSTEM PROPERLY
- L&I violationGROUND-ISOLATE SUB-FED PANEL
- L&I violationABATEMENT OF ELECTRICAL HAZARDS
- L&I violationILLUMINATION EMERGENCY POWER
- L&I violationEXIT SIGNS WHERE REQUIRED
- L&I violationCARBON MONOXIDE ALARMS
- L&I violationEXTENSION CORDS
- L&I violationFIRE ESCAPE MAINTENANCE
- L&I violationZONING AND USE REGISTRATION PERMITS
- L&I violationSELF- OR AUTOMATIC-CLOSING DOORS
- L&I violationEXIT DOORS
- L&I violationUNAPPROVED CONDITIONS
- L&I violationALTER ELECTRICAL WIRING
- InspectionL&I investigation
- L&I violationILLUMINATION REQUIRED
- L&I violationEXIT DOORS
- L&I violationUNAPPROVED CONDITIONS
- L&I violationEXIT DOOR RATING
- L&I violationPLUMBING SYSTEMS- WATER SUPPLY
- CertificationFire Alarm Certification
- CertificationFire Escape Report
- CertificationFire Escape Report
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXTERIOR STRUCTURE WINDOWS
- L&I violationINTERIOR SURFACES
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationINTERIOR SURFACES
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationINTERIOR SURFACES
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseWALNUT COURT APARTMENTS LP: Rental landlord or residential registration marked closed
- LicensePARKSIDE WALNUT LLC: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $4.9M
- PermitElectrical
- PermitElectrical
- LicenseWALNUT COURT APARTMENTS LP: Dumpster License - Private Property L&I license filing initially issued
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationHEAT CONTINUOUS SUPPLY-RES
- L&I violationUNFIT PROP STANDARD
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationANNUAL CERT FIRE ALARM
- L&I violationFA-REPAIR SYSTEM
- L&I violationHEAT GAS SYSTEM DEFECTIVE-RES
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseWALNUT COURT APARTMENTS LP: Rental landlord or residential registration initially issued
- LicenseROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration marked inactive
- LicenseROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration initially issued
Verify the public record
Property tax
$36,395/year estimated property tax
2026 taxable assessment $2,600,000 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $3,059,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8812145502026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Building report
Apartment building
Apartment building, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Parkside Walnut LLC
$ / sq ft
$127
below the $147 median for 2,826 apartments parcels citywide
Licensed units
33
active rental license
Interior area
24,000 sqft
Lot size
10,000 sqft
Stories
4
Built
1922
Zoning
RM1
Recorded owner
Who's behind it
Parkside Walnut LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $6.3M combined
• Tax bills mail to 131 S 48th St, Philadelphia PA, 19139
• Holds an active rental license for this address
Block context
100 block of S 48th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 129 S 48th St · 127 S 48th St
L&I license dates · data through Jul 23, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 23, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
131 Walnut Holdings LLCActive
Rental · Initial issue date Jul 9, 2026 · Filed expiration Jul 8, 2027
PARKSIDE WALNUT LLCActive
Rental · Initial issue date Aug 3, 2016 · Filed expiration Aug 2, 2026
WALNUT COURT APARTMENTS LPClosed
Rental · Initial issue date Sep 7, 2006 · Terminal license date Feb 28, 2017
ROBERT COSTANTINI (SHERI COSTANTINI)Inactive
Rental · Initial issue date Oct 5, 2004 · Terminal license date Feb 28, 2006
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Open every source row 70 dated rows
- License issue event131 Walnut Holdings LLC: Rental landlord or residential registration initially issued
License 1012336 · Active
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2024-049452 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2024-051392 · PASSED
The cited inspection visit was marked passed.
- PermitAddition and/or Alteration
Permit EP-2025-007714 · Completed
Replacing existing devices with new arc-fault devices. Wires shall be fished or flush-mounted only. Installation of new exit signs in ground level corridor, No Additional Branch Circuits.
- InvestigationL&I investigation
Case CF-2024-049452 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-049452 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationFire Alarm Certification
Certification BC-2025-003942 · Certified
Expires 2026-02-05
- InvestigationL&I investigation
Case CF-2024-049452 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-051392 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-049452 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-051392 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationGROUND-NOT PRESENT AT RECEPT
Case CF-2024-049452 · Violation VI-2024-043106 · Code 2017 NEC ARTICLE 406.4(B) & 20 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPROTECT-CONDUCTORS
Case CF-2024-049452 · Violation VI-2024-043159 · Code 2017 NEC ARTICLE 314.72 (E) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationOVERCURRENT-PROT BRANCH PANEL
Case CF-2024-049452 · Violation VI-2024-043156 · Code 2017 NEC ARTICLE 240.24 (A)(D) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationBOX-MUST SECURELY FASTEN
Case CF-2024-049452 · Violation VI-2024-043155 · Code E-1201.1/318 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationGFCI RECEPTACLE REQ'D
Case CF-2024-049452 · Violation VI-2024-043154 · Code 2017 NEC ARTICLE 210.8 (A)(7) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationRECEPT REQ'D-WALL COUNTER SPAC
Case CF-2024-049452 · Violation VI-2024-043153 · Code 2017 NEC ARTICLE 210.52 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPROTECT-CONDUCTORS
Case CF-2024-049452 · Violation VI-2024-043152 · Code E-1201.1/313 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationGFCI RECEPTACLE REQ'D
Case CF-2024-049452 · Violation VI-2024-043151 · Code 2017 NEC ARTICLE 110.3 · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationGROUND-SYSTEM PROPERLY
Case CF-2024-049452 · Violation VI-2024-043166 · Code 2017 NEC ARTICLE 250.68 (B) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationGROUND-ISOLATE SUB-FED PANEL
Case CF-2024-049452 · Violation VI-2024-043167 · Code 2017 NEC ARTICLE 250.142 (B) · COMPLIED
Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationABATEMENT OF ELECTRICAL HAZARDS
Case CF-2024-051392 · Violation VI-2024-042164 · Code F-604.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationILLUMINATION EMERGENCY POWER
Case CF-2024-051392 · Violation VI-2024-042173 · Code F-1104.5 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXIT SIGNS WHERE REQUIRED
Case CF-2024-051392 · Violation VI-2024-042174 · Code F-1013.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCARBON MONOXIDE ALARMS
Case CF-2024-051392 · Violation VI-2024-042176 · Code F-1103.9 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTENSION CORDS
Case CF-2024-051392 · Violation VI-2024-042180 · Code F-604.5 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE ESCAPE MAINTENANCE
Case CF-2024-051392 · Violation VI-2024-042202 · Code F-1104.16.7 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationZONING AND USE REGISTRATION PERMITS
Case CF-2024-051392 · Violation VI-2024-042207 · Code A-301.1.5 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationSELF- OR AUTOMATIC-CLOSING DOORS
Case CF-2024-051392 · Violation VI-2024-042170 · Code F-1105.5.4.2.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXIT DOORS
Case CF-2024-051392 · Violation VI-2024-042169 · Code F-1104.28 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationUNAPPROVED CONDITIONS
Case CF-2024-051392 · Violation VI-2024-042166 · Code F-604.6 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationALTER ELECTRICAL WIRING
Case CF-2024-051392 · Violation VI-2024-042165 · Code A-301.1/51 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2024-046756 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationILLUMINATION REQUIRED
Case CF-2024-046756 · Violation VI-2024-038842 · Code F-1008.2 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- ViolationEXIT DOORS
Case CF-2024-046756 · Violation VI-2024-038828 · Code F-1104.28 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- ViolationUNAPPROVED CONDITIONS
Case CF-2024-046756 · Violation VI-2024-038813 · Code F-604.6 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- ViolationEXIT DOOR RATING
Case CF-2024-046756 · Violation VI-2024-038837 · Code F-1104.28.1 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- ViolationPLUMBING SYSTEMS- WATER SUPPLY
Case CF-2024-046756 · Violation VI-2024-038861 · Code PM15-505.3 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- CertificationFire Alarm Certification
Certification BC-2024-005374 · Certified
Expires 2025-02-26
- CertificationFire Escape Report
Certification BC-2022-014293 · Safe
Expires 2027-07-01
- CertificationFire Escape Report
Certification BC-2022-009144 · Safe with Repair
Expires 2022-10-12
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 689636 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- ViolationEXTERIOR STRUCTURE WINDOWS
Case 689636 · Violation 5068258 · Code PM15-304.13 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR SURFACES
Case 689636 · Violation 5068259 · Code PM15-305.3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 689636 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 675753 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- ViolationINTERIOR SURFACES
Case 675753 · Violation 4969080 · Code PM15-305.3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 675753 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 595128 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 595128 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationINTERIOR SURFACES
Case 595128 · Violation 4433697 · Code PM15-305.3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 595128 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventWALNUT COURT APARTMENTS LP: Rental landlord or residential registration marked closed
License 383575 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventPARKSIDE WALNUT LLC: Rental landlord or residential registration initially issued
License 709852 · Active
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$4.9M transfer
2016
- PermitElectrical
Permit 423075 · COMPLETED
UPGRAD EXISTING 200A SERVICE TO 3 PHASE 300A 120/208 SERVICE PER 2008 NEC **REFER TO 414826 **
- PermitElectrical
Permit 414826 · COMPLETED
INSTALL NEW FEEDERS & SUB PANELS WIRING FOR ELECTRIC BASEBOARD HEATERS & WIRING FOR ELECTRIC OVEN IN 33 APARTMENTS INSTALL 200AMP HOUSE PANEL PER 2008 NEC
- License issue eventWALNUT COURT APARTMENTS LP: Dumpster License - Private Property L&I license filing initially issued
License 543909 · Active
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 257046 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 257046 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
- ViolationHEAT CONTINUOUS SUPPLY-RES
Case 257046 · Violation 1900112 · Code PM-406.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationUNFIT PROP STANDARD
Case 257046 · Violation 1900113 · Code PM-307.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 257046 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- ViolationANNUAL CERT FIRE ALARM
Case 257046 · Violation 1900115 · Code FC-914.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFA-REPAIR SYSTEM
Case 257046 · Violation 1900116 · Code FC-901.6/6 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationHEAT GAS SYSTEM DEFECTIVE-RES
Case 257046 · Violation 1900114 · Code PM-406.2/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 257046 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventWALNUT COURT APARTMENTS LP: Rental landlord or residential registration initially issued
License 383575 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration marked inactive
License 222939 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventROBERT COSTANTINI (SHERI COSTANTINI): Rental landlord or residential registration initially issued
License 222939 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 23, 2026, 8:36 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)