Multi-family report
2009 N 31st St
4 bd4 ba2 stories2,798 sqftRSA5built 2011
Entity-held
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$90K 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$90K 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$90K 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$107K 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$110K 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$110K 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$110K 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$821K 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$821K 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$334K 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$334K 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$462K 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 ↗
- Permit · 2010-02-26Zoning/useThis 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 · 2010-03-15ZoningThis 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 · 2010-03-22New constructionThis 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 · 2010-11-29PlumbingThis 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 · 2010-12-21PlumbingThis 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 · 2011-02-08SuppressionThis 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 ↗
- Permit · 2011-06-03MechanicalThis 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 · 2011-06-14ElectricalThis 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 ↗
- L&I violation · 2024-07-31INSPECTION, TESTING & 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 · 2024-07-31SUBMISSION OF CERTIFICATIONSA 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 · 2024-07-31L&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 ↗
- L&I violation · 2025-10-02SUPPRESSION SYSTEM TESTING & 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 ↗
- Inspection · 2025-10-03L&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 · 2026-02-03L&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 · 2026-02-03L&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 · 2026-04-20L&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 ↗
- Certification · 2023-04-27Fire 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 · 2023-06-05Sprinkler 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 · 2024-05-02Fire 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 · 2024-06-07Sprinkler 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 · 2024-06-07Sprinkler 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 · 2025-04-07Fire 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 · 2025-08-12Sprinkler 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 · 2025-08-12Sprinkler 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 · 2026-03-30Fire 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 · 2026-06-15Sprinkler 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 ↗
- Appeal · 2010-02-03Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
- Appeal · 2026-05-13ZBA Permit Denial - VarianceA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
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.
- CertificationSprinkler Certification
- AppealZBA Permit Denial - Variance
- InspectionL&I investigation
- CertificationFire Alarm Certification
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationSUPPRESSION SYSTEM TESTING & MAINTENANCE
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- L&I violationINSPECTION, TESTING & MAINTENANCE
- L&I violationSUBMISSION OF CERTIFICATIONS
- InspectionL&I investigation
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- PermitElectrical
- PermitMechanical
- PermitSuppression
- PermitPlumbing
- PermitPlumbing
- PermitNew construction
- PermitZoning
- PermitZoning/use
- AppealZoning board appeal
Flags: 2 zoning/board appeals on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$0/year estimated property tax
2026 taxable assessment $0 × 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 $461,600. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3232860052026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.
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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Philadelphia Housing Auth · corporate / LLC owner
• Owns 4773 properties across Philadelphia under this name, assessed at $1.4B combined
• Tax bills mail to 2013 Ridge Ave, Philadelphia PA, 19121
Block context
2000 block of N 31st St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 2007 N 31st St · 2005 N 31st St
L&I licenses checked through Jul 23, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 28 dated rows
- CertificationSprinkler Certification
Certification BC-2026-018883 · Certified
Expires 2027-06-15
- AppealZBA Permit Denial - Variance
Appeal 23441 · Closed · Withdrawn
SPECIAL EXCEPTION FOR A ROOMING UNIT FOR MAXIMUM OF ONE (1) PERSON (SINGLE ROOM RESIDENCE) IN THE SAME BUILDING WITH AN EXISTING FOUR (4) FAMILY DWELLING AS PREVIOUSLY APPROVED IN AN EXISTING STRUCTURE.
- InvestigationL&I investigation
Case CF-2025-109411 · PASSED
The cited inspection visit was marked passed.
- CertificationFire Alarm Certification
Certification BC-2026-010582 · Certified
Expires 2027-03-30
- InvestigationL&I investigation
Case CF-2025-109411 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-082601 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2025-109411 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationSUPPRESSION SYSTEM TESTING & MAINTENANCE
Case CF-2025-109411 · Violation VI-2025-078550 · Code F-903.5 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- CertificationSprinkler Certification
Certification BC-2026-006233 · Certified
Expires 2026-08-12
- CertificationSprinkler Certification
Certification BC-2025-025664 · Deficient
- CertificationFire Alarm Certification
Certification BC-2025-009057 · Certified
Expires 2026-04-07
- ViolationINSPECTION, TESTING & MAINTENANCE
Case CF-2024-082601 · Violation VI-2024-064629 · Code F-901.6 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationSUBMISSION OF CERTIFICATIONS
Case CF-2024-082601 · Violation VI-2024-064630 · Code F-901.6.4.2 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2024-082601 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationSprinkler Certification
Certification BC-2024-021356 · Deficient
- CertificationSprinkler Certification
Certification BC-2024-029113 · Certified
Expires 2025-06-07
- CertificationFire Alarm Certification
Certification BC-2024-012660 · Certified
Expires 2025-05-02
- CertificationSprinkler Certification
Certification BC-2023-012556 · Certified
Expires 2024-06-05
- CertificationFire Alarm Certification
Certification BC-2023-010362 · Certified
Expires 2024-04-27
- PermitElectrical
Permit 338051 · COMPLETED
SEE ELECTRICAL DRAWINGS AND FIRE ALARM DRAWINGS,SIDE TO SIDE UNITS,400AMP SERVICE,LIGHT FIXTURES,SWITCHES RECEPTACLES,HVAC,120VOLTS SMOKE DETECTORS,KITCHEN EQUIPTMENT TELE/DATA.CATV LOW VOLTAGE FIRE ALARM SYSTEM AS PER 2008 NEC,NFPA-72
- PermitMechanical
Permit 341577 · COMPLETED
INSTALL SIX PACKAGED TERMINAL AIR CONDITIONING UNITS, TOILET ROOM EXHAUST DUCT, A DOMESTIC KITCHEN HOOD EXHAUST DUCT, AND A RESIDENTIAL DRYER VENT IN A NEWLY CONSTRUCTED 4-UNIT CONGREGATE LIVING FACILITY IN ACCORDANCE WITH PLANS APPROVED UNDER AP #341576.
- PermitSuppression
Permit 318194 · COMPLETED
INSTALL NEW SPRINKLER SYSTEM WITH NEW BACKFLOW PREVENTOR
- PermitPlumbing
Permit 317532 · COMPLETED
INSTALL 6" LATERAL AND CURB TRAP, 1-1/2" WATER SERVICE TO CURB
- PermitPlumbing
Permit 313835 · COMPLETED
4 UNIT PHA SCATTERED SITE HOUSING
- PermitNew construction
Permit 266135 · COMPLETED
ERECTION OF TWO STY DETACHED STRUCTURE W/ COVERED PORCH FOR A NEW FOUR FAM DWLG.
- PermitZoning
Permit 256593 · COMPLETED
RELOCATE LINES TO CREATE 1 LOT FROM 2 TO BE USED FOR MULTI FAMILY DWELLINGS.
- PermitZoning/use
Permit 264132 · COMPLETED
FOR THE ERECTION OF A FOUR FAMILY DWELLINGS.
- AppealZoning board appeal
Appeal 10896 · OPEN · Granted
Related permit 256593 · PERMIT FOR THE DEMOLITION OF ALL EXISTING STRUCTURE ON THE LOT, FOR THE RELOCATION OF LOT LINES TO CREATE ONE (1) LOT FROM TWO (2) LOTS, FOR THE ERECTION OF A TWO (2) STORY DETACHED STRUCTURE (MAXIMUM HEIGHT 21'10") WITH A COVERED ENTRANCE
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, 8:21 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)
