Land report

4102 Aspen St

Property at a glanceVacant lot

Individual owner on record

2026 assessment
$50K OPA value, not a listing price
2027 published assessment
$73K Future roll, not the current tax bill
Neighborhood area
University City · West Powelton Approximate · based on ZIP 19104
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
Open L&I record

1 violation row marked OPEN in 1 active case

The actual City titles, code sections, case posture, and latest recorded inspections are shown here instead of only an aggregate count.

Open City history ↗
Case CF-2025-044497

Exterior Area Weeds

IN VIOLATION

Opened May 17, 2025 · Latest inspection FAILED · May 17, 2025

  • Exterior Area WeedsPM15-302.4

OPEN is the status in the fetched L&I file, not a new inspection by BlockReport. Read the notice for the cited condition and required correction, then verify the live case with L&I.

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 $73,300. It is not yet the billed-year tax basis.

$0$50K$100K$73K2015201720192021202320252027
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 record43 events · exact dates, newest first
  1. L&I violationEXTERIOR AREA WEEDS
  2. InspectionL&I investigation
  3. InspectionL&I investigation
  4. InspectionL&I investigation
  5. L&I violationRUBBISH & GARBAGE
  6. L&I violationEXTERIOR AREA WEEDS
  7. InspectionL&I investigation
  8. InspectionL&I investigation
  9. L&I violationRENTAL LICENSE- ONE & TWO FAMILY (R3)
  10. L&I violationADDRESS IDENTIFICATION
  11. InspectionL&I investigation
  12. InspectionL&I investigation
  13. InspectionL&I investigation
  14. InspectionL&I investigation
  15. L&I violationRUBBISH & GARBAGE
  16. L&I violationEXTERIOR AREA WEEDS
  17. InspectionL&I investigation
  18. InspectionL&I investigation
  19. PermitMinor Demolition
  20. PermitFull Demolition
  21. PermitAlterations
  22. InspectionL&I investigation
  23. InspectionCSUINITIAL
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. TeardownDemolished
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. InspectionCSUINITIAL
  30. L&I violationEXTERIOR AREA SANITATION
  31. L&I violationEXTERIOR AREA WEEDS
  32. L&I violationVACANT AND OPEN
  33. L&I violationVACANT STRUCTURE LICENSE
  34. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. InspectionCSUINITIAL
  37. L&I violationUNSAFE STRUCTURE
  38. L&I violationEXTERIOR STRUCT UNSAFE COND 8
  39. InspectionCSUINITIAL
  40. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Verify the public record

$700/year estimated property tax

2026 taxable assessment $50,000 × 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 $73,300. 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 061147200
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

Historical delinquency sources Record found

This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.

A separate historical parcel ledger ending in 2016 records $1,973.16 and a lien entry. It is shown as historical context only.

2014$703.54 total · $456.14 principal · $88.95 interest · $31.93 penalty2015$660.02 total · $456.14 principal · $47.89 interest · $31.93 penalty2016$609.60 total · $476.49 principal · $7.14 interest · $4.76 penalty

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.

Historical lien entry · through 2016 1 open violation

What it is
Vacant lot Row 2 Sty Masonry
Owner
Individual owner on record Individual name redacted
Corridor
40th and Lancaster city commercial corridor
Lot size
859 sqft
Zoning
CMX2

Block context

4100 block of Aspen St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4104 Aspen St  ·  4106 Aspen 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 42 dated rows
  1. ViolationEXTERIOR AREA WEEDS

    Case CF-2025-044497 · Violation VI-2025-033440 · Code PM15-302.4 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  2. InvestigationL&I investigation

    Case CF-2025-044497 · FAILED

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

  3. InvestigationL&I investigation

    Case CF-2025-011800 · PASSED

    The cited inspection visit was marked passed.

  4. InvestigationL&I investigation

    Case CF-2025-011800 · FAILED

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

  5. ViolationRUBBISH & GARBAGE

    Case CF-2025-011800 · Violation VI-2025-009165 · Code PM15-308.1 · COMPLIED

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

  6. ViolationEXTERIOR AREA WEEDS

    Case CF-2025-011800 · Violation VI-2025-009164 · Code PM15-302.4 · COMPLIED

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

  7. InvestigationL&I investigation

    Case CF-2025-011800 · FAILED

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

  8. InvestigationL&I investigation

    Case CF-2023-020594 · PASSED

    The cited inspection visit was marked passed.

  9. ViolationRENTAL LICENSE- ONE & TWO FAMILY (R3)

    Case CF-2023-020594 · Violation VI-2023-015512 · Code 9-3902 (1) · COMPLIED

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

  10. ViolationADDRESS IDENTIFICATION

    Case CF-2023-020594 · Violation VI-2023-015513 · Code F-505.1 · COMPLIED

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

  11. InvestigationL&I investigation

    Case 715837 · PASSED

    The cited inspection visit was marked passed.

  12. InvestigationL&I investigation

    Case CF-2023-020594 · FAILED

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

  13. InvestigationL&I investigation

    Case CF-2021-082602 · PASSED

    The cited inspection visit was marked passed.

  14. InvestigationL&I investigation

    Case CF-2021-082602 · FAILED

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

  15. ViolationRUBBISH & GARBAGE

    Case CF-2021-082602 · Violation VI-2021-059341 · Code PM15-308.1 · COMPLIED

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

  16. ViolationEXTERIOR AREA WEEDS

    Case CF-2021-082602 · Violation VI-2021-059340 · Code PM15-302.4 · COMPLIED

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

  17. InvestigationL&I investigation

    Case CF-2021-082602 · FAILED

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

  18. InvestigationL&I investigation

    Case 697742 · PASSED

    The cited inspection visit was marked passed.

  19. PermitMinor Demolition

    Permit DP-2020-001269 · Completed

    COMPLETE DEMOLITION OF EXISTING BUILDING BY HAND. ALL PERMITTED DEMOLITION ACTIVITY TO BE IN ACCORDANCE WITH APPROVED SITE SAFETY DEMOLITION PLAN & SUCH PLAN TO BE MAINTAINED ON SITE AT ALL TIMES. FULL SIDEWALK CLOSURE REQUIRED AS REFLECTED ON APPROVED SITE PLAN AND IN ACCORDANCE WITH SECTION 3306 OF THE IBC. SEPARATE STREET CLOSURE PERMIT REQUIRED PRIOR TO START OF WORK.

  20. PermitFull Demolition

    Permit ZP-2020-006113 · Completed

    FOR THE COMPLETE DEMOLITION OF THE EXISTING STRUCTURE.

  21. PermitAlterations

    Permit PP-2020-006919 · Completed

    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. *LATERAL SEAL*

  22. InvestigationL&I investigation

    Case 697742 · FAILED

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

  23. InvestigationCSUINITIAL

    Case 697742 · FAILED

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

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715836 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715837 · 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.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715836 · 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.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715837 · 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.

  28. InvestigationCSUINITIAL

    Case 697742 · FAILED

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

  29. ViolationEXTERIOR AREA SANITATION

    Case 715836 · Violation 5306139 · Code PM15-302.1 · CLOSEDCASE

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

  30. ViolationEXTERIOR AREA WEEDS

    Case 715836 · Violation 5306140 · Code PM15-302.4 · CLOSEDCASE

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

  31. ViolationVACANT AND OPEN

    Case 715836 · Violation 5306138 · Code PM15-108.2 · CLOSEDCASE

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

  32. ViolationVACANT STRUCTURE LICENSE

    Case 715837 · Violation 211978633 · Code 9-3905 · COMPLIED

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

  33. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715836 · 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.

  34. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 715837 · 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.

  35. InvestigationCSUINITIAL

    Case 697742 · FAILED

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

  36. ViolationUNSAFE STRUCTURE

    Case 697742 · Violation 211967224 · Code PM15-108.1 · COMPLIED

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

  37. ViolationEXTERIOR STRUCT UNSAFE COND 8

    Case 697742 · Violation 211967226 · Code PM15-304.1H · COMPLIED

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

  38. InvestigationCSUINITIAL

    Case 697742 · FAILED

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

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 479303 · 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.

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 479303 · 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. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 479303 · Violation 3751348 · Code PM-102.4/2 · CLOSEDCASE

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

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 479303 · 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

Methodology & freshness

This report was assembled Jul 24, 2026, 4:34 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)