Land report

1831 S Allison St

Property at a glanceVacant lot

Bel Manag INC

2026 assessment
$22K OPA value, not a listing price
2027 published assessment
$13K Future roll, not the current tax bill
Neighborhood area
Cedar Park · Kingsessing Approximate · based on ZIP 19143
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 $12,600. It is not yet the billed-year tax basis.

$0$13K$25K$13K200720112015201920232027
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 violationEXT A-VACANT LOT CLEAN/MAINTAI
  2. L&I violationCLIP VIOLATION NOTICE
  3. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  4. L&I violationCLIP VIOLATION NOTICE
  5. L&I violationCLIP VIOLATION NOTICE
  6. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  7. InspectionCSUCURBINT
  8. InspectionCSUINITIAL
  9. InspectionCSUINITIAL
  10. InspectionCSUINITIAL
  11. InspectionCSUINITIAL
  12. InspectionCSUINITIAL
  13. InspectionCSUINITIAL
  14. InspectionCSUINITIAL
  15. InspectionCSUFINAL
  16. InspectionCSUCURBINT
  17. InspectionCSUSTUBAR
  18. InspectionCSUTESTPIT
  19. InspectionCSUCURBINT
  20. PermitDemolition
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. L&I violationCLIP VIOLATION NOTICE
  23. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  24. TeardownDemolished
  25. L&I violationARCHITECT/ENGINEER SERVICES
  26. L&I violationID STRUCTURE
  27. L&I violationEXTERIOR STRUCT UNSAFE COND 2
  28. L&I violationEXTERIOR STRUCT UNSAFE COND 3
  29. InspectionPRECOURT (likely: pre-court compliance inspection)
  30. InspectionPRECOURT (likely: pre-court compliance inspection)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. L&I violationVACANT STRUCTURE LICENSE
  34. L&I violationRUBBISH AND GARBAGE
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. L&I violationCLIP VIOLATION NOTICE
  39. L&I violationVACANT LOT STANDARD
  40. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. L&I violationVACANT LOT KEEP CLEAN GET LIC
  42. L&I violationCLIP VIOLATION NOTICE
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Verify the public record

$304/year estimated property tax

2026 taxable assessment $21,700 × 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 $12,600. 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 514210000
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 $4,398.11 and a lien entry. It is shown as historical context only.

1997$525.08 total · $152.05 principal · $262.29 interest · $10.64 penalty1998$508.92 total · $152.05 principal · $248.60 interest · $10.64 penalty1999$492.78 total · $152.05 principal · $234.92 interest · $10.64 penalty2000$476.63 total · $152.05 principal · $221.23 interest · $10.64 penalty2001$198.36 total · $60.82 principal · $83.02 interest · $4.26 penalty2002$191.90 total · $60.82 principal · $77.55 interest · $4.26 penalty2003$185.45 total · $60.82 principal · $72.08 interest · $4.26 penalty2004$178.98 total · $60.82 principal · $66.60 interest · $4.26 penalty2005$172.53 total · $60.82 principal · $61.13 interest · $4.26 penalty2006$166.06 total · $60.82 principal · $55.65 interest · $4.26 penalty2007$159.61 total · $60.82 principal · $50.18 interest · $4.26 penalty2008$166.11 total · $66.91 principal · $49.18 interest · $4.68 penalty2009$159.01 total · $66.91 principal · $43.16 interest · $4.68 penalty2010$151.89 total · $66.91 principal · $37.13 interest · $4.68 penalty2011$156.79 total · $73.53 principal · $34.19 interest · $5.15 penalty2012$153.80 total · $76.36 principal · $28.63 interest · $5.35 penalty2013$150.08 total · $79.11 principal · $22.54 interest · $5.54 penalty2014$75.90 total · $50.85 principal · $9.91 interest · $3.56 penalty2015$70.51 total · $50.85 principal · $5.34 interest · $3.56 penalty2016$57.72 total · $53.12 principal · $0.80 interest · $0.53 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

What it is
Vacant lot Vacant Land Reside < Acre
Owner
Bel Manag INC
Lot size
700 sqft
Zoning
RSA5

Block context

1800 block of S Allison St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1829 S Allison St  ·  1833 S Allison 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 30 dated rows
  1. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 723273 · Violation 5307245 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  2. ViolationCLIP VIOLATION NOTICE

    Case 723273 · Violation 5307244 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  3. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 690351 · Violation 5072635 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  4. ViolationCLIP VIOLATION NOTICE

    Case 690351 · Violation 5072634 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  5. ViolationCLIP VIOLATION NOTICE

    Case 657572 · Violation 4829668 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  6. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 657572 · Violation 4829669 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  7. InvestigationCSUCURBINT

    Case 558052 · CLOSED

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

  8. PermitDemolition

    Permit 784361 · COMPLETED

    FOR THE COMPLETE DEMO OF A VACANT SFD AS PART OF THE CITY OF PHILADELPHIA DEPT. OF LICENSES & INSPECTIONS DEMOLITION PROGRAM.

  9. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 536313 · 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.

  10. ViolationCLIP VIOLATION NOTICE

    Case 574364 · Violation 4238293 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  11. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 574364 · Violation 4238294 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  12. ViolationARCHITECT/ENGINEER SERVICES

    Case 558052 · Violation 4290237 · Code A-304.1/1 · DEMOLISH

  13. ViolationID STRUCTURE

    Case 558052 · Violation 4290238 · Code PM15-110.1 · DEMOLISH

  14. ViolationEXTERIOR STRUCT UNSAFE COND 2

    Case 558052 · Violation 4290239 · Code PM15-304.1B · DEMOLISH

  15. ViolationEXTERIOR STRUCT UNSAFE COND 3

    Case 558052 · Violation 4290241 · Code PM15-304.1C · DEMOLISH

  16. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 516095 · CLOSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.

  17. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 516095 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  18. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516095 · 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.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516095 · 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. ViolationVACANT STRUCTURE LICENSE

    Case 516095 · Violation 3942105 · Code 9-3905 · CLOSEDCASE

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

  21. ViolationRUBBISH AND GARBAGE

    Case 516094 · Violation 3815546 · Code PM15-308.1 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  22. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516094 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516094 · 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.

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 516095 · 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.

  25. ViolationCLIP VIOLATION NOTICE

    Case 246438 · Violation 1776737 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  26. ViolationVACANT LOT STANDARD

    Case 246438 · Violation 1776738 · Code PM-306.0/2 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 138623 · 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.

  28. ViolationVACANT LOT KEEP CLEAN GET LIC

    Case 138623 · Violation 770611 · Code PM-306.0/91 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  29. ViolationCLIP VIOLATION NOTICE

    Case 138623 · Violation 770610 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  30. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 138623 · 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 23, 2026, 3:07 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)