Land report

4521 Laird St

Property at a glanceVacant lot

Philadelphia Housing & Authority

2026 assessment
$36K OPA value, not a listing price
2027 published assessment
$43K Future roll, not the current tax bill
Neighborhood area
Walnut Hill · Haddington Approximate · based on ZIP 19139
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

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 $43,100. It is not yet the billed-year tax basis.

$0$25K$50K$43K2003200720112015201920232027
Property assessmentAssessmentTeardownL&I violationPermitInspection

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 record42 events · exact dates, newest first
  1. InspectionL&I investigation
  2. PermitMinor Demolition
  3. L&I violationROOF DEFICIENCIES
  4. L&I violationID STRUCTURE
  5. L&I violationARCHITECT/ENGINEER SERVICES
  6. L&I violationEXTERIOR WALLS
  7. InspectionL&I investigation
  8. TeardownDemolished
  9. InspectionCSUINITIAL
  10. InspectionCSUINITIAL
  11. InspectionCSUINITIAL
  12. InspectionCSUINITIAL
  13. InspectionCSUINITIAL
  14. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  15. L&I violationVACANT STRUCTURE LICENSE
  16. L&I violationRUBBISH AND GARBAGE
  17. L&I violationEXTERIOR AREA WEEDS
  18. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. InspectionCSUINITIAL
  22. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. L&I violationEXTERIOR AREA SANITATION
  25. L&I violationVACANT STRUCTURE LICENSE
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. L&I violationEXTERIOR AREA WEEDS
  28. L&I violationVACANT PROPERTIES-GENERAL
  29. L&I violationEXTERIOR AREA SANITATION
  30. L&I violationLARGE VACANT PROP-OPENINGS
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. L&I violationUNSAFE STRUCTURE
  33. L&I violationEXTERIOR STRUCTURE WALLS
  34. L&I violationEXTERIOR STRUCTURALLY UNSAFE
  35. InspectionCSUINITIAL
  36. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  39. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  40. L&I violationVACANT BLDG UNSECURED COUNT
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. InspectionL_INITIAL

Verify the public record

$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 $43,100. It is not the 2026 billed-year value.

Current City balanceCheck Tax Center

Payments, credits, interest, and the current amount due are maintained by the City.

OPA 062087100
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationFull assessment exemption shown

2026 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.”

Land report

Vacant land

Vacant land. Deeds, ownership, zoning, and the public-source record follow.

What it is
Vacant lot Row 2 Sty Masonry
Owner
Philadelphia Housing & Authority
Lot size
729 sqft
Zoning
RM1

Block context

4500 block of Laird St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4519 Laird St  ·  4517 Laird St

No business or residential license records

No business license or residential registration matched this OPA parcel in the latest City data.

Verify with the City ↗
Open every source row 41 dated rows
  1. InvestigationL&I investigation

    Case CF-2021-099824 · PASSED

    The cited inspection visit was marked passed.

  2. PermitMinor Demolition

    Permit DP-2021-002122 · Completed

    For the complete demolition of a SFD as part of the City of Philadelphia demolition program. * Add'l specs: No stucco. No Sidewalk. Air required.

  3. ViolationROOF DEFICIENCIES

    Case CF-2021-099824 · Violation VI-2021-071918 · Code PM15-304.1(H) · COMPLIED

    Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  4. ViolationID STRUCTURE

    Case CF-2021-099824 · Violation VI-2021-071915 · Code PM15-110.1 · COMPLIED

    Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  5. ViolationARCHITECT/ENGINEER SERVICES

    Case CF-2021-099824 · Violation VI-2021-071916 · Code A-304.1/1 · COMPLIED

    Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  6. ViolationEXTERIOR WALLS

    Case CF-2021-099824 · Violation VI-2021-071917 · Code PM15-304.1(G) · COMPLIED

    Resolution: COMPLIED - PERMIT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  7. InvestigationL&I investigation

    Case CF-2021-099824 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  8. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  9. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  10. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  11. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  12. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  13. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516131 · 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.

  14. ViolationVACANT STRUCTURE LICENSE

    Case 533550 · Violation 4218878 · Code 9-3905 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  15. ViolationRUBBISH AND GARBAGE

    Case 533550 · Violation 4218881 · Code PM15-308.1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  16. ViolationEXTERIOR AREA WEEDS

    Case 533550 · Violation 4218879 · Code PM15-302.4 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  17. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 533550 · 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.

  18. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 533550 · 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.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 533550 · 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.

  20. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 517356 · 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.

  22. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 517356 · 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.

  23. ViolationEXTERIOR AREA SANITATION

    Case 517356 · Violation 3913512 · Code PM15-302.1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  24. ViolationVACANT STRUCTURE LICENSE

    Case 517356 · Violation 3913511 · Code 9-3905 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 517356 · 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.

  26. ViolationEXTERIOR AREA WEEDS

    Case 516131 · Violation 3816328 · Code PM15-302.4 · ERROR

  27. ViolationVACANT PROPERTIES-GENERAL

    Case 516131 · Violation 3816329 · Code PM15-901.1 · ERROR

  28. ViolationEXTERIOR AREA SANITATION

    Case 516131 · Violation 3816327 · Code PM15-302.1 · ERROR

  29. ViolationLARGE VACANT PROP-OPENINGS

    Case 516131 · Violation 3816330 · Code PM15-902.1 · ERROR

  30. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516131 · 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.

  31. ViolationUNSAFE STRUCTURE

    Case 500182 · Violation 5207286 · Code PM15-108.1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  32. ViolationEXTERIOR STRUCTURE WALLS

    Case 500182 · Violation 5207285 · Code PM15-304.6 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  33. ViolationEXTERIOR STRUCTURALLY UNSAFE

    Case 500182 · Violation 5207284 · Code PM15-304.1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  34. InvestigationCSUINITIAL

    Case 500182 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 291770 · 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.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 291770 · 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.

  37. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 291770 · Violation 2203627 · Code PM-102.4/2 · ERROR

    This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation.

  38. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 291770 · Violation 2203628 · Code PM-306.0/1 · ERROR

    A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now.

  39. ViolationVACANT BLDG UNSECURED COUNT

    Case 291770 · Violation 2203629 · Code PM-306.2/1 · ERROR

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 291770 · 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.

  41. InvestigationL_INITIAL

    Case 14778 · CLOSED

    City marked the record closed; open the case for the closing reason.

Where this comes from

Methodology & freshness

This report was assembled Jul 26, 2026, 3:01 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)