Multi-family report

7737 Walker St

5 bd3 ba2,205 sqftRSA5built 1935

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$384K 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 building 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$250K$500KZIP 19136 (Holmesburg · Mayfair) median$365K2001200620112016202120262027
Property assessmentBlock median & rangeZIP 19136 (Holmesburg · Mayfair) medianAssessmentDeed / saleL&I violationAppealPermitInspectionLicense

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 record60 events · exact dates, newest first
  1. LicenseEvan Riddell: Rental landlord or residential registration marked closed
  2. InspectionL&I investigation
  3. InspectionL&I investigation
  4. L&I violationRUBBISH & GARBAGE
  5. InspectionL&I investigation
  6. L&I violationRUBBISH & GARBAGE
  7. InspectionL&I investigation
  8. InspectionL&I investigation
  9. L&I violationRUBBISH & GARBAGE
  10. InspectionL&I investigation
  11. PermitAlterations
  12. LicenseSTEVEN OSTROFF: Rental landlord or residential registration marked inactive
  13. LicenseEvan Riddell: Rental landlord or residential registration initially issued
  14. InspectionL&I investigation
  15. L&I violationRUBBISH & GARBAGE
  16. InspectionL&I investigation
  17. Deed / saleDeed / sale $400K
  18. LicenseSTEVEN OSTROFF: Rental landlord or residential registration initially issued
  19. PermitUse
  20. AppealZoning board appeal
  21. InspectionPRECOURT (likely: pre-court compliance inspection)
  22. InspectionPRECOURT (likely: pre-court compliance inspection)
  23. InspectionPRECOURT (likely: pre-court compliance inspection)
  24. InspectionPRECOURT (likely: pre-court compliance inspection)
  25. L&I violationLICENSE - RENTAL PROPERTY
  26. LicenseSTEVEN & CHRISTOPHER POPLAWSKI OSTROFF: Rental landlord or residential registration marked inactive
  27. InspectionPRECOURT (likely: pre-court compliance inspection)
  28. InspectionPRECOURT (likely: pre-court compliance inspection)
  29. InspectionPRECOURT (likely: pre-court compliance inspection)
  30. AppealZoning board appeal
  31. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  32. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. L&I violationCO- NEW USE OCCUPIED PRE-CO
  35. L&I violationONE AND TWO FAMILY (R3)
  36. L&I violationPERM Z- NEW USE
  37. InspectionPRECOURT (likely: pre-court compliance inspection)
  38. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  39. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  40. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. L&I violationPERM Z- NEW USE
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. LicenseSTEVEN & CHRISTOPHER POPLAWSKI OSTROFF: Rental landlord or residential registration initially issued
  45. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  46. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  47. L&I violationLICENSE-RES SFD/2FD
  48. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  49. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  50. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  51. LicenseDAVID LEHMAN JR: Rental landlord or residential registration marked inactive
  52. L&I violationDRAINAGE-ROOF/YARDS/OPEN AREAS
  53. L&I violationDRAINAGE-DOWNSPOUT REPR/REPLC
  54. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  55. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  56. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  57. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  58. L&I violationCOULD NOT ENTER
  59. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  60. LicenseDAVID LEHMAN JR: Rental landlord or residential registration initially issued

Flags: 2 zoning/board appeals on record. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$5,379/year estimated property tax

2026 taxable assessment $384,300 × 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 $365,100. 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 651238000
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 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.”

The property, on paper

OPA physical field record.

Bedrooms
5
Bathrooms
3
Interior
2,205 sqft livable area
Lot
1,072 sqft
Basement
Full, finished city code A
Heat
Forced hot air city code A
Central air
No
Exterior condition
Average city code 4
Interior condition
New / rehabbed city code 2
New / rehabbed
Quality grade
C+ assessor's grade
Zoning
RSA5 city zoning code
Zoning appeals
2 OPEN · Granted · 2018

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

Block context

7700 block of Walker St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 7735 Walker St  ·  7733 Walker 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 25, 2026.

Landlord and residential filings

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

Evan RiddellClosed

Rental · Initial issue date Jun 24, 2022 · Terminal license date Jun 23, 2026

STEVEN OSTROFFInactive

Rental · Initial issue date Mar 5, 2019 · Terminal license date May 3, 2023

STEVEN & CHRISTOPHER POPLAWSKI OSTROFFInactive

Rental · Initial issue date Sep 3, 2014 · Terminal license date Apr 29, 2017

DAVID LEHMAN JRInactive

Rental · Initial issue date May 30, 2001 · 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 60 dated rows
  1. License terminal eventEvan Riddell: Rental landlord or residential registration marked closed

    License 899214 · Closed

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

  2. InvestigationL&I investigation

    Case CF-2025-113299 · PASSED

    The cited inspection visit was marked passed.

  3. InvestigationL&I investigation

    Case CF-2025-129770 · FAILED

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

  4. ViolationRUBBISH & GARBAGE

    Case CF-2025-129770 · Violation VI-2025-093806 · 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.

  5. InvestigationL&I investigation

    Case CF-2025-129770 · FAILED

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

  6. ViolationRUBBISH & GARBAGE

    Case CF-2025-113299 · Violation VI-2025-081582 · Code PM15-308.1 · CLOSED

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

  7. InvestigationL&I investigation

    Case CF-2025-113299 · FAILED

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

  8. InvestigationL&I investigation

    Case CF-2025-043614 · PASSED

    The cited inspection visit was marked passed.

  9. ViolationRUBBISH & GARBAGE

    Case CF-2025-043614 · Violation VI-2025-032851 · Code PM15-308.1 · COMPLIED

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

  10. InvestigationL&I investigation

    Case CF-2025-043614 · FAILED

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

  11. PermitAlterations

    Permit PP-2023-015066 · Completed

    Replace house trap and fresh air inlet.

  12. License terminal eventSTEVEN OSTROFF: Rental landlord or residential registration marked inactive

    License 804531 · Inactive

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

  13. License issue eventEvan Riddell: Rental landlord or residential registration initially issued

    License 899214 · Closed

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

  14. InvestigationL&I investigation

    Case CF-2022-000976 · FAILED

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

  15. ViolationRUBBISH & GARBAGE

    Case CF-2022-000976 · Violation VI-2022-000602 · 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. InvestigationL&I investigation

    Case CF-2022-000976 · FAILED

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

  17. Recorded transfer$400K transfer

    2022

  18. License issue eventSTEVEN OSTROFF: Rental landlord or residential registration initially issued

    License 804531 · Inactive

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

  19. PermitUse

    Permit 870580 · COMPLETED

    FOR TWO (2) FAMILY HOUSEHOLD LIVING UNITS IN AN EXISTING TWO (2) STORY STRUCTURE. NO SIGN PERMIT ON THIS APPLICATION.

  20. AppealZoning board appeal

    Appeal 33841 · OPEN · Granted

    Related permit 870580 · PERMIT FOR A TWO (2) FAMILY DWELLING IN AN EXISTING STRUCTURE.

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

    Case 535574 · 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.

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

    Case 535574 · 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.

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

    Case 535574 · 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.

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

    Case 535574 · 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.

  25. ViolationLICENSE - RENTAL PROPERTY

    Case 596761 · Violation 4472591 · Code CP-101 · COMPLIED

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

  26. License terminal eventSTEVEN & CHRISTOPHER POPLAWSKI OSTROFF: Rental landlord or residential registration marked inactive

    License 640404 · Inactive

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

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

    Case 535574 · 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.

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

    Case 369334 · 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.

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

    Case 361861 · PASSED

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

  30. AppealZoning board appeal

    Appeal 28581 · OPEN · Dismissed

    Related permit 710195 · PERMIT FOR TWO (2) FAMILY HOUSEHOLD LIVING IN AN ATTACHED EXISTING THREE (3) STORY STRUCTURE,

  31. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 535574 · CLOSED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. City marked the record closed; open the case for the closing reason.

  32. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 535574 · FAILED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  33. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 535574 · 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.

  34. ViolationCO- NEW USE OCCUPIED PRE-CO

    Case 535574 · Violation 4621731 · Code A-701.1/3 · CLOSEDCASE

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

  35. ViolationONE AND TWO FAMILY (R3)

    Case 535574 · Violation 4621729 · Code 9-3902 (1) · CLOSEDCASE

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

  36. ViolationPERM Z- NEW USE

    Case 535574 · Violation 4621730 · Code A-301.1/65 · CLOSEDCASE

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

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

    Case 460301 · 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.

  38. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 535574 · 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.

  39. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 460301 · CLOSED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. City marked the record closed; open the case for the closing reason.

  40. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 460301 · FAILED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 460301 · 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.

  42. ViolationPERM Z- NEW USE

    Case 460301 · Violation 3951260 · Code A-301.1/65 · CLOSEDCASE

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

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 460301 · 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.

  44. License issue eventSTEVEN & CHRISTOPHER POPLAWSKI OSTROFF: Rental landlord or residential registration initially issued

    License 640404 · Inactive

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

  45. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 369334 · 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.

  46. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 369334 · 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.

  47. ViolationLICENSE-RES SFD/2FD

    Case 369334 · Violation 4269996 · Code PM-102.3/1 · CLOSEDCASE

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

  48. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 361861 · 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.

  49. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 369334 · 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.

  50. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 361861 · 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.

  51. License terminal eventDAVID LEHMAN JR: Rental landlord or residential registration marked inactive

    License 253457 · Inactive

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

  52. ViolationDRAINAGE-ROOF/YARDS/OPEN AREAS

    Case 361861 · Violation 2715322 · Code PM-302.4/2 · COMPLIED

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

  53. ViolationDRAINAGE-DOWNSPOUT REPR/REPLC

    Case 361861 · Violation 2715323 · Code PM-302.4/7 · COMPLIED

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

  54. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 361861 · 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.

  55. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 358644 · 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.

  56. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181343 · 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.

  57. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181343 · 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.

  58. ViolationCOULD NOT ENTER

    Case 181343 · Violation 1201663 · Code A.CNE.000 · COMPEXCP

  59. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181343 · 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.

  60. License issue eventDAVID LEHMAN JR: Rental landlord or residential registration initially issued

    License 253457 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 10:04 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)