2026 assessment
$322K
OPA value, not a listing price
Multi-family report
4144 Leidy Ave
5 bd3 stories2,418 sqftRSA5built 1925
Property at a glanceApartment building
Individual, other or unknown mailing address
ZIP 19104 area
University City · West Powelton
4100 block of Leidy Ave
Assessment and City record timeline
Published City assessments for this building against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$34K 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$34K 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$34K 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$138K 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$143K 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$143K 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$143K 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$220K 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$220K 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$322K 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$322K 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$313K 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 · 2013Deed / sale $30KA 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 · 2013-07-18Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2013-08-09PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-08-09UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-12-17Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-06-12PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-06-26MechanicalThis 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 ↗
- Permit · 2014-08-06ElectricalThis 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 · 2014-08-07Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-08-12SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2012-12-07FLOOR/CEILING FIRE DAMAGEDA 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 · 2012-12-07CSUINITIALA 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 ↗
- L&I violation · 2012-12-13PERM Z- NEW USEA 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 · 2012-12-13CHANGE IN OCCUPANCYA 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 · 2012-12-13HCEU 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 · 2013-01-16CSUINITIALA 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 · 2013-01-29HCEU 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 · 2013-08-07CSUINITIALA 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 · 2015-05-04LAUREN & KRIKOR YEREMIAN: 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 · 2026-05-31LAUREN & KRIKOR YEREMIAN: Rental landlord or residential registration marked expiredA 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 · 2012-02-02CALVIN CARR (KIRK WAECHTER AGT): 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 · 2014-02-28CALVIN CARR (KIRK WAECHTER AGT): 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 ↗
- License · 2005-09-20TROY M LOFTON JR (PARAMOUNT FIELD SERVICES): 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 · 2011-03-01TROY M LOFTON JR (PARAMOUNT FIELD SERVICES): 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 · 2024-04-26Sprinkler 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 · 2024-11-11Fire 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 · 2025-11-26Fire 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 ↗
Property assessmentBlock median & rangeZIP 19104 (University City · West Powelton) medianAssessmentDeed / 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 record27 events · exact dates, newest first
- LicenseLAUREN & KRIKOR YEREMIAN: Rental landlord or residential registration marked expired
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- LicenseLAUREN & KRIKOR YEREMIAN: Rental landlord or residential registration initially issued
- PermitSuppression
- PermitMajor alteration
- PermitElectrical
- PermitMechanical
- PermitPlumbing
- LicenseCALVIN CARR (KIRK WAECHTER AGT): Rental landlord or residential registration marked inactive
- PermitMajor alteration
- PermitPlumbing
- PermitUse
- InspectionCSUINITIAL
- PermitMajor alteration
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionCSUINITIAL
- Deed / saleDeed / sale $30K
- L&I violationPERM Z- NEW USE
- L&I violationCHANGE IN OCCUPANCY
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationFLOOR/CEILING FIRE DAMAGED
- InspectionCSUINITIAL
- LicenseCALVIN CARR (KIRK WAECHTER AGT): Rental landlord or residential registration initially issued
- LicenseTROY M LOFTON JR (PARAMOUNT FIELD SERVICES): Rental landlord or residential registration marked inactive
- LicenseTROY M LOFTON JR (PARAMOUNT FIELD SERVICES): Rental landlord or residential registration initially issued
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$4,505/year estimated property tax
2026 taxable assessment $321,800 × 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 $312,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0621919002026 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.”
The property, on paper
OPA physical field record.
Bedrooms
5
Stories
3
Interior
2,418 sqft
livable area
Lot
2,107 sqft
Garage
1 space
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
4100 block of Leidy Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4142 Leidy Ave · 4146 Leidy Ave
L&I license dates · data through Jul 21, 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 21, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
LAUREN & KRIKOR YEREMIANExpired
Rental · Initial issue date May 4, 2015 · Terminal license date May 31, 2026
CALVIN CARR (KIRK WAECHTER AGT)Inactive
Rental · Initial issue date Feb 2, 2012 · Terminal license date Feb 28, 2014
TROY M LOFTON JR (PARAMOUNT FIELD SERVICES)Inactive
Rental · Initial issue date Sep 20, 2005 · Terminal license date Mar 1, 2011
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 27 dated rows
- License terminal eventLAUREN & KRIKOR YEREMIAN: Rental landlord or residential registration marked expired
License 662978 · Expired
License event. Registration does not prove present operation or storefront occupancy.
- CertificationFire Alarm Certification
Certification BC-2026-002522 · Certified
Expires 2026-11-26
- CertificationFire Alarm Certification
Certification BC-2025-009269 · Certified
Expires 2025-11-11
- CertificationSprinkler Certification
Certification BC-2024-013162 · Certified
Expires 2025-04-26
- License issue eventLAUREN & KRIKOR YEREMIAN: Rental landlord or residential registration initially issued
License 662978 · Expired
License event. Registration does not prove present operation or storefront occupancy.
- PermitSuppression
Permit 550678 · COMPLETED
INSTALL NEW FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13R THROUGHOUT THE ENTIRE BUILDING. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
- PermitMajor alteration
Permit 554484 · COMPLETED
SMALL REPAIRS TO PORCH ROOF WITH LIKE IN KIND MATERIAL
- PermitElectrical
Permit 548231 · COMPLETED
INSTALL BRANCH CIRCUIT THRU OUT, INSTALL LIGHT FIXTURES, OUTLETS, LIGHT SWITCHES THRU OUT & INSTALL FIRE ALARM SYSTEM AS PER NEC 2008 & NFPA 72 (TRIPLEX)
- PermitMechanical
Permit 545676 · COMPLETED
INSTALLATION OF (3) HVAC UNITS (INCLUDING DUCTWORK/ACCESSORIES). SELF-CONTAINED UNITS. NO PENETRATION OF FIRE RATED WALLS. TRIPLEX
- PermitPlumbing
Permit 542830 · EXPIRED
REPLACE STACK WASTE AND WATER LINE AND SET FIXTURE 3 WC,3 TUBS,3 LAV SINK AND 3 KITCHEN SINKS (3 FAMILY)
- License terminal eventCALVIN CARR (KIRK WAECHTER AGT): Rental landlord or residential registration marked inactive
License 553771 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMajor alteration
Permit 488316 · COMPLETED
INTERIOR ALTERATIONS TO EXISTING STRUCTURE TO INCLUDE NEW INTERIOR PARTITIONS, NEW FIRE RATED EXIT ENCLOSURE AND ALL OTHER ALTERATIONS AS PER APPROVED PLANS. ***BUILDING SHALL BE FULLY SPRINKLERED***
- PermitPlumbing
Permit 488295 · COMPLETED
INTERIOR PLUMBING THRU OUT 3 BATHROOMS AND 3 KITCHEN SINKS
- PermitUse
Permit 483683 · COMPLETED
USE TO TRIPLEX
- InvestigationCSUINITIAL
Case 362355 · PASSED
The cited inspection visit was marked passed.
- PermitMajor alteration
Permit 484034 · COMPLETED
TO COMPLY CASE #362355 REPAIR FIRE DAMAGE ON 3RD FLOOR
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 363110 · 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.
- InvestigationCSUINITIAL
Case 362355 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$30K transfer
2013
- ViolationPERM Z- NEW USE
Case 363110 · Violation 2667698 · Code A-301.1/65 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCHANGE IN OCCUPANCY
Case 363110 · Violation 2667697 · Code A-102.9/1 · 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 363110 · 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.
- ViolationFLOOR/CEILING FIRE DAMAGED
Case 362355 · Violation 2692516 · Code PM-307.1/7 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 362355 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventCALVIN CARR (KIRK WAECHTER AGT): Rental landlord or residential registration initially issued
License 553771 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventTROY M LOFTON JR (PARAMOUNT FIELD SERVICES): Rental landlord or residential registration marked inactive
License 337829 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventTROY M LOFTON JR (PARAMOUNT FIELD SERVICES): Rental landlord or residential registration initially issued
License 337829 · 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 22, 2026, 7:38 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)