House report

1645 N Allison St

3 bd1 ba2 stories1,272 sqftRSA5built 1925

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$126K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

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.

$0$100K$200KZIP 19131 (Wynnefield · West Park) median$132K2005200920132017202120252027
Property assessmentBlock median & rangeZIP 19131 (Wynnefield · West Park) medianAssessmentDeed / saleL&I violationPermitInspectionLicense

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 record32 events · exact dates, newest first
  1. InspectionL&I investigation
  2. L&I violationEXTERIOR AREA WEEDS
  3. L&I violationRUBBISH & GARBAGE
  4. InspectionL&I investigation
  5. InspectionBP_BLDG
  6. PermitAlteration
  7. L&I violationPENALTY- NO BLDG PERM INFO
  8. L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
  9. InspectionBP_BLDG
  10. Deed / saleDeed / sale $4K
  11. InspectionPRECOURT (likely: pre-court compliance inspection)
  12. InspectionPRECOURT (likely: pre-court compliance inspection)
  13. LicenseCAF INC: Vacant Residential Property / Lot landlord or residential registration marked inactive
  14. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  15. L&I violationLICENSE-VAC LOT
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. InspectionPRECOURT (likely: pre-court compliance inspection)
  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. L&I violationEXT S-ACC DEV REPAIR/MAINTAIN
  22. L&I violationINT S-WALL/FLOOR/CEILING LOADS
  23. L&I violationINT S-CEILING REPAIR/MAINT SAN
  24. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  25. L&I violationDRAINAGE-DOWNSPOUT CONNECT
  26. L&I violationEXT S-DOORFRAME REPAIR/REPLACE
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  30. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. LicenseCAF INC: Vacant Residential Property / Lot landlord or residential registration initially issued

Flags: historical tax ledger through 2016 recorded $24K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$1,764/year estimated property tax

2026 taxable assessment $126,000 × 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 $132,000. 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 041332400
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 $24,160.33 and a lien entry. It is shown as historical context only.

1997$2,091.88 total · $331.49 principal · $571.82 interest · $23.20 penalty1998$1,081.68 total · $331.49 principal · $541.99 interest · $23.20 penalty1999$1,046.48 total · $331.49 principal · $512.16 interest · $23.20 penalty2000$1,011.27 total · $331.49 principal · $482.32 interest · $23.20 penalty2001$976.07 total · $331.49 principal · $452.49 interest · $23.20 penalty2002$940.86 total · $331.49 principal · $422.65 interest · $23.20 penalty2003$1,342.64 total · $495.71 principal · $587.42 interest · $34.70 penalty2004$1,414.28 total · $544.36 principal · $596.07 interest · $38.11 penalty2005$1,356.47 total · $544.36 principal · $547.08 interest · $38.11 penalty2006$1,298.66 total · $544.36 principal · $498.09 interest · $38.11 penalty2007$1,240.84 total · $544.36 principal · $449.09 interest · $38.11 penalty2008$1,183.03 total · $544.36 principal · $400.10 interest · $38.11 penalty2009$1,125.22 total · $544.36 principal · $351.11 interest · $38.11 penalty2010$1,067.42 total · $544.36 principal · $302.12 interest · $38.11 penalty2011$1,107.22 total · $598.25 principal · $278.19 interest · $41.88 penalty2012$1,082.98 total · $621.30 principal · $232.99 interest · $43.49 penalty2013$1,052.70 total · $643.63 principal · $183.44 interest · $45.05 penalty2014$1,457.16 total · $907.65 principal · $176.99 interest · $63.54 penalty2015$1,360.78 total · $907.65 principal · $95.31 interest · $63.54 penalty2016$922.69 total · $764.65 principal · $11.46 interest · $7.65 penalty

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.

Bedrooms
3
Bathrooms
1
Stories
2
Interior
1,272 sqft livable area
Lot
1,515 sqft
Basement
Full, unfinished city code C
Heat
Hot water / radiators city code B
Central air
No
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
RSA5 city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Block context

1600 block of N Allison St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1643 N Allison St  ·  1647 N Allison St

Business licenses at this address Latest pull

What L&I has registered at this OPA parcel, newest initial license date first.

Open the City record ↗

No L&I business license is on record at this address in data through Jul 27, 2026.

Landlord and residential filings

These are property registrations or landlord filings, not businesses operating at this address.

CAF INCInactive

Vacant Residential Property / Lot · Initial issue date Nov 16, 2005 · Terminal license date Dec 22, 2012

A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.

Open every source row 32 dated rows
  1. InvestigationL&I investigation

    Case CF-2022-051735 · PASSED

    The cited inspection visit was marked passed.

  2. ViolationEXTERIOR AREA WEEDS

    Case CF-2022-051735 · Violation VI-2022-038248 · Code PM15-302.4 · CLOSED

    Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.

  3. ViolationRUBBISH & GARBAGE

    Case CF-2022-051735 · Violation VI-2022-038249 · Code PM15-308.1 · CLOSED

    Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.

  4. InvestigationL&I investigation

    Case CF-2022-051735 · FAILED

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

  5. InvestigationBP_BLDG

    Case 484558 · PASSED

    The cited inspection visit was marked passed.

  6. PermitAlteration

    Permit 619161 · EXPIRED

    APPLICANT AGREES TO LIMIT THE CONSTRUCTION TO COMPLY WITH EZ PERMIT STANDARD FOR INTERIOR ALTERATIONS, DATED FEB. 2007. DEVIATIONS FROM THIS STANDARD WILL RESULT IN THE REVOCATION OF THIS PERMIT AND IMPOSITION OF FURTHER PENALTIES. SHEETROCK IN REPAIR JOIST(ONE)IN BEDROOM

  7. ViolationPENALTY- NO BLDG PERM INFO

    Case 484558 · Violation 3589609 · Code A-901.13/1 · COMPLIED

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

  8. ViolationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)

    Case 484558 · Violation 3589608 · Code A-301.1/4 · COMPLIED

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

  9. InvestigationBP_BLDG

    Case 484558 · FAILED

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

  10. Recorded transfer$4K transfer

    2014

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

    Case 215628 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

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

    Case 326190 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

  13. License terminal eventCAF INC: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 345535 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

  14. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 326190 · 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.

  15. ViolationLICENSE-VAC LOT

    Case 326190 · Violation 2428682 · Code PM-102.4/1 · COMPLIED

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

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 326190 · 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.

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

    Case 215628 · 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 215628 · 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 215628 · 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.

  20. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 215628 · 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.

  21. ViolationEXT S-ACC DEV REPAIR/MAINTAIN

    Case 215628 · Violation 1978799 · Code PM-304.5/1 · COMPLIED

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

  22. ViolationINT S-WALL/FLOOR/CEILING LOADS

    Case 215628 · Violation 1978801 · Code PM-305.2/1 · COMPLIED

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

  23. ViolationINT S-CEILING REPAIR/MAINT SAN

    Case 215628 · Violation 1978802 · Code PM-305.3/3 · COMPLIED

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

  24. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 215628 · Violation 1978797 · Code A-503.2/2 · COMPLIED

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.

  25. ViolationDRAINAGE-DOWNSPOUT CONNECT

    Case 215628 · Violation 1978798 · Code PM-302.4/6 · COMPLIED

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

  26. ViolationEXT S-DOORFRAME REPAIR/REPLACE

    Case 215628 · Violation 1978800 · Code PM-304.8/18 · 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 215628 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 209552 · 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.

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

    Case 209552 · Violation 1417067 · Code PM-306.0/1 · COMPEXCP

    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.

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

    Case 209552 · Violation 1417066 · Code PM-102.4/2 · COMPEXCP

    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.

  31. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 209552 · 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.

  32. License issue eventCAF INC: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 345535 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

Where this comes from

Methodology & freshness

This report was assembled Jul 28, 2026, 11:08 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)