House report
4507 N 4th St
3 bd1 ba2 stories1,088 sqftRSA5built 1942
Owner-occupancy signal
Assessment and City record timeline
Published City assessments for this house 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$61K 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$61K 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$61K 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$56K 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$43K 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$43K 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$43K 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$83K 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$83K 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$112K 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$112K 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$117K 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 $28KA 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 · 2023-12-20Roof Covering ReplacementThis 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 · 2024-01-26Addition 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 · 2010-08-30EXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)Cut or remove weeds and overgrowth from the exterior areaHow L&I violations and orders work ↗
- L&I violation · 2010-08-30EXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)Remove rubbish or garbage from the exterior areaHow L&I violations and orders work ↗
- Inspection · 2010-08-30HCEU 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 ↗
- L&I violation · 2020-10-15COMBUSTIBLE STORAGEA 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 · 2020-10-15EXTERIOR STRUCTURE FOUNDATIONSA 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 · 2020-10-15RENTAL LICENSE- ONE & TWO FAMILY (R3)A 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 · 2020-10-15NEW 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 · 2020-10-15PLUMBING SYSTEMS- SANITARY 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 · 2020-10-15EXTERIOR AREA SANITATIONA 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 · 2020-10-15EXTERIOR STRUCTURE STAIRS, DECKS, PORCHESA 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 · 2020-10-15EXTERIOR STRUCTURE STAIRS, DECKS, PORCHESA 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 · 2020-10-15L&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 · 2024-05-03ALTER EXISTING PLUMBINGA 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 · 2024-05-03STORM DRAINAGE 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 ↗
- Inspection · 2024-05-03L&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 · 2010-10-04HCEU 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 · 2021-02-25L&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 · 2021-03-29L&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 · 2023-08-04L&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 · 2024-06-18L&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 · 2025-06-15L&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 · 2025-06-20L&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 ↗
- Inspection · 2025-08-25L&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 ↗
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.
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationALTER EXISTING PLUMBING
- L&I violationSTORM DRAINAGE SYSTEM
- InspectionL&I investigation
- PermitAddition and/or Alteration
- PermitRoof Covering Replacement
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationCOMBUSTIBLE STORAGE
- L&I violationEXTERIOR STRUCTURE FOUNDATIONS
- L&I violationRENTAL LICENSE- ONE & TWO FAMILY (R3)
- L&I violationNEW USE
- L&I violationPLUMBING SYSTEMS- SANITARY MAINTENANCE
- L&I violationEXTERIOR AREA SANITATION
- L&I violationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
- L&I violationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
- InspectionL&I investigation
- Deed / saleDeed / sale $28K
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
- L&I violationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
Flags: 2 open L&I violations · $1K recorded in the June 2022 delinquency snapshot; verify current balance · historical tax ledger through 2016 recorded $403 with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$162/year estimated property tax
2026 taxable assessment $11,600 × 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 $116,500. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 4224445002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
Historical delinquency sources Record found
$1,060.75 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2016–2019. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
The snapshot’s 2022 context used $42,600 total assessment, $42,600 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
A separate historical parcel ledger ending in 2016 records $402.58 and a lien entry. It is shown as historical context only.
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.
Block context
4500 block of N 4th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4509 N 4th St · 4511 N 4th St
L&I licenses checked through Jul 25, 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 26 dated rows
- InvestigationL&I investigation
Case CF-2024-039420 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-039420 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-039420 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2024-039420 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationALTER EXISTING PLUMBING
Case CF-2024-039420 · Violation VI-2024-032829 · Code A-301.1/55 · OPEN
- ViolationSTORM DRAINAGE SYSTEM
Case CF-2024-039420 · Violation VI-2024-032830 · Code A-301.1/59 · OPEN
- InvestigationL&I investigation
Case CF-2024-039420 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitAddition and/or Alteration
Permit EP-2024-000857 · Completed
Install 200 - amp service, receptacles and switches and replace receptacles and switches, fishing through walls only.
- PermitRoof Covering Replacement
Permit GM-2023-011249 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- InvestigationL&I investigation
Case CF-2020-072658 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2020-072658 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2020-072658 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCOMBUSTIBLE STORAGE
Case CF-2020-072658 · Violation VI-2020-042203 · Code FC-13-315 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR STRUCTURE FOUNDATIONS
Case CF-2020-072658 · Violation VI-2020-042204 · Code PM15-304.5 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationRENTAL LICENSE- ONE & TWO FAMILY (R3)
Case CF-2020-072658 · Violation VI-2020-042197 · Code 9-3902 (1) · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationNEW USE
Case CF-2020-072658 · Violation VI-2020-042198 · Code A-301.1/65 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationPLUMBING SYSTEMS- SANITARY MAINTENANCE
Case CF-2020-072658 · Violation VI-2020-042199 · Code PM15-506.2 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR AREA SANITATION
Case CF-2020-072658 · Violation VI-2020-042200 · Code PM15-302.1 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
Case CF-2020-072658 · Violation VI-2020-042201 · Code PM15-304.10 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
Case CF-2020-072658 · Violation VI-2020-042202 · Code PM15-304.10 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2020-072658 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$28K transfer
2013
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 249440 · 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.
- ViolationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
Case 249440 · Violation 1800941 · Code PM-302.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
Case 249440 · Violation 1800940 · Code PM-302.2/2 · 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 249440 · 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.
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 26, 2026, 2:55 PM 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)
