House report

5809 Mcmahon Ave

3 bd · 1 ba · 2 stories · 1,735 sqft · RSA3 · built 1905

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$317K OPA value, not a listing price
2027 published assessment
$307K Future roll, not the current tax bill
Neighborhood area
Germantown Approximate · based on ZIP 19144
Street view of 5809 Mcmahon Ave
From the street · imagery © Google
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.

Assessed value
$317,200 2026 billed-year assessment · 2027: $307,000 · built 1905
Price / sq ft
$177 block $114 · above block
Assessment change
+136% +8%/yr since 2016 · 2027 -3% vs 2026
Est. tax bill / yr
$4,440 1.4% effective
Jun 2022 tax snapshot
No match not proof the account is current
Times sold
1 latest deed has shared-name parties
$0$250K$500KZIP 19144 (Germantown) median$307K200820122016202020242027
Property assessmentBlock median & rangeZIP 19144 (Germantown) 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 record59 events · exact dates, newest first
  1. LicenseKhiale Warren: Rental landlord or residential registration marked inactive
  2. PermitAlterations
  3. LicenseKhiale Warren: Rental landlord or residential registration initially issued
  4. InspectionPRECOURT (likely: pre-court compliance inspection)
  5. Deed / saleDeed / sale $259K
  6. PermitMechanical
  7. PermitElectrical
  8. PermitPlumbing
  9. PermitMajor alteration
  10. PermitMajor alteration
  11. InspectionCSUINITIAL
  12. L&I violationEXTERIOR STRUCT UNSAFE COND 8
  13. PermitMajor alteration
  14. InspectionCSUINITIAL
  15. L&I violationUNSAFE STRUCTURE
  16. L&I violationEXTERIOR STRUCT UNSAFE COND 8
  17. L&I violationEXTERIOR STRUCT UNSAFE COND 12
  18. InspectionCSUINITIAL
  19. InspectionCSUINITIAL
  20. InspectionCSUINITIAL
  21. InspectionCSUINITIAL
  22. InspectionCSUINITIAL
  23. InspectionCSUINITIAL
  24. InspectionCSUINITIAL
  25. InspectionCSUINITIAL
  26. InspectionCSUINITIAL
  27. InspectionCSUINITIAL
  28. InspectionCSUINITIAL
  29. InspectionVAC INSP
  30. InspectionVAC INSP
  31. L&I violationVACANT STRUCTURE AND LAND
  32. L&I violationEXTERIOR AREA WEEDS
  33. InspectionVAC INSP
  34. InspectionCSUINITIAL
  35. InspectionCSUINITIAL
  36. InspectionCSUINITIAL
  37. InspectionCSUINITIAL
  38. InspectionCSUINITIAL
  39. InspectionCSUINITIAL
  40. InspectionCSUINITIAL
  41. L&I violationROOF DETERIORATED
  42. InspectionCSUINITIAL
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  45. L&I violationLICENSE-RES GENERAL
  46. InspectionPRECOURT (likely: pre-court compliance inspection)
  47. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  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. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  52. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  53. L&I violationEXT S-ROOF REPAIR (Repair the exterior roof)
  54. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  55. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  56. L&I violationPROSEC- EMERG IMMED RI
  57. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  58. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  59. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Flags: historical tax ledger through 2016 recorded $49K with a lien entry · latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$4,440/year estimated property tax

2026 taxable assessment $317,200 × 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 $307,000. 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 591198100
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 $49,138.40 and a lien entry. It is shown as historical context only.

1997$1,949.97 total · $289.81 principal · $499.91 interest · $20.28 penalty1998$2,584.86 total · $894.10 principal · $1,461.86 interest · $62.59 penalty1999$2,499.56 total · $894.10 principal · $1,381.39 interest · $62.59 penalty2000$2,414.27 total · $894.10 principal · $1,300.92 interest · $62.59 penalty2001$2,328.97 total · $894.10 principal · $1,220.45 interest · $62.59 penalty2002$2,243.67 total · $894.10 principal · $1,139.98 interest · $62.59 penalty2003$2,768.97 total · $1,149.55 principal · $1,362.22 interest · $80.47 penalty2004$2,924.53 total · $1,265.12 principal · $1,385.31 interest · $88.56 penalty2005$2,803.84 total · $1,265.12 principal · $1,271.45 interest · $88.56 penalty2006$2,683.15 total · $1,265.12 principal · $1,157.59 interest · $88.56 penalty2007$2,562.45 total · $1,265.12 principal · $1,043.73 interest · $88.56 penalty2008$2,441.75 total · $1,265.12 principal · $929.86 interest · $88.56 penalty2009$2,321.06 total · $1,265.12 principal · $816.00 interest · $88.56 penalty2010$2,200.37 total · $1,265.12 principal · $702.14 interest · $88.56 penalty2011$2,283.44 total · $1,390.35 principal · $646.52 interest · $97.32 penalty2012$2,232.87 total · $1,443.93 principal · $541.47 interest · $101.08 penalty2013$2,169.66 total · $1,495.83 principal · $426.31 interest · $104.71 penalty2014$2,776.06 total · $2,001.76 principal · $390.34 interest · $140.12 penalty2015$2,585.09 total · $2,001.76 principal · $210.18 interest · $140.12 penalty2016$2,363.86 total · $2,091.09 principal · $31.36 interest · $20.91 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
1,735 sqft livable area
Lot
2,425 sqft
Basement
Full, finished city code A
Heat
Forced hot air city code A
Central air
Yes
Exterior condition
Above average city code 3
Interior condition
New / rehabbed city code 2
New / rehabbed
Quality grade
C assessor's grade
Zoning
RSA3 city zoning code

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

Block context

5800 block of Mc Mahon Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 5807 Mcmahon Ave  ·  5811 Mcmahon Ave

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.

Khiale WarrenInactive

Rental · Initial issue date Nov 2, 2023 · Terminal license date Dec 31, 2024

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 59 dated rows
  1. License terminal eventKhiale Warren: Rental landlord or residential registration marked inactive

    License 937071 · Inactive

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

  2. PermitAlterations

    Permit PP-2024-004539 · Expired

    Dig at curbstop to make repair on water service

  3. License issue eventKhiale Warren: Rental landlord or residential registration initially issued

    License 937071 · Inactive

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

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

    Case 365604 · PASSED

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

  5. Recorded transfer$259K transfer

    2019

  6. PermitMechanical

    Permit 884787 · COMPLETED

    INSTALL (1) HVAC SYSTEM WITH DUCTWORK. (SFD)

  7. PermitElectrical

    Permit 883135 · COMPLETED

    INSTALL 200AMP SERVICE COMPLETE WITH GROUND,WIRE THROUGHOUT OUTLETS,SWITCHES,LIGHTS,SMOKE DETECTORS AND GFCI PER 2008 NEC (SFD)

  8. PermitPlumbing

    Permit 881826 · COMPLETED

    2 WC,2 SINKS,1 TUB,1 KITCHEN SINK AND STAND PIPE(SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  9. PermitMajor alteration

    Permit 881517 · COMPLETED

    EZ PERMIT STANDARDS ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  10. PermitMajor alteration

    Permit 879176 · EXPIRED

    EZ PERMIT STANDARDS ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  11. InvestigationCSUINITIAL

    Case 628203 · PASSED

    The cited inspection visit was marked passed.

  12. ViolationEXTERIOR STRUCT UNSAFE COND 8

    Case 628203 · Violation 4640823 · Code PM15-304.1H · COMPLIED

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

  13. PermitMajor alteration

    Permit 870014 · COMPLETED

    REMOVAL AND REPLACEMENT OF DETERIORATED PORTIONS OF FRONT PORCH WITH LIKE IN KIND MATERIALS. (NO CHANGE IN SIZE OR LOCATION)

  14. InvestigationCSUINITIAL

    Case 628203 · FAILED

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

  15. ViolationUNSAFE STRUCTURE

    Case 628203 · Violation 4640820 · Code PM15-108.1 · COMPLIED

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

  16. ViolationEXTERIOR STRUCT UNSAFE COND 8

    Case 628203 · Violation 4640821 · Code PM15-304.1H · COMPLIED

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

  17. ViolationEXTERIOR STRUCT UNSAFE COND 12

    Case 628203 · Violation 4640822 · Code PM15-304.1L · COMPLIED

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

  18. InvestigationCSUINITIAL

    Case 628203 · FAILED

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

  19. InvestigationCSUINITIAL

    Case 460851 · PASSED

    The cited inspection visit was marked passed.

  20. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  21. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  22. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  23. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  24. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  25. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  26. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  27. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  28. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  29. InvestigationVAC INSP

    Case 560355 · CLOSED

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

  30. InvestigationVAC INSP

    Case 560355 · FAILED

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

  31. ViolationVACANT STRUCTURE AND LAND

    Case 560355 · Violation 4168167 · Code PM15-301 · COMPLIED

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

  32. ViolationEXTERIOR AREA WEEDS

    Case 560355 · Violation 4168168 · Code PM15-302.4 · COMPLIED

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

  33. InvestigationVAC INSP

    Case 560355 · FAILED

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

  34. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  35. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  36. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  37. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  38. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  39. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  40. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  41. ViolationROOF DETERIORATED

    Case 460851 · Violation 4615528 · Code PM-307.1/2 · RESOLVE

  42. InvestigationCSUINITIAL

    Case 460851 · FAILED

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

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 365604 · 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.

  44. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 365604 · 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.

  45. ViolationLICENSE-RES GENERAL

    Case 365604 · Violation 2819195 · Code PM-102.0/1 · COMPLIED

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

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

    Case 225602 · PASSED

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

  47. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 365604 · 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.

  48. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 225602 · 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 147990 · 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.

  50. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 225602 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 225602 · 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.

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

    Case 225602 · Violation 1859659 · Code PM-306.0/1 · COMPLIED

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

  53. ViolationEXT S-ROOF REPAIR (Repair the exterior roof)

    Case 225602 · Violation 1859660 · Code PM-304.4/1 · COMPLIED

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

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

    Case 225602 · Violation 1859658 · Code PM-102.4/2 · COMPLIED

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

  55. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 225602 · 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.

  56. ViolationPROSEC- EMERG IMMED RI

    Case 147990 · Violation 847316 · Code A-503.1/2 · COMPEXCP

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

    Case 147990 · Violation 847315 · 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.

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

    Case 147990 · Violation 847317 · Code A-503.2/2 · COMPEXCP

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.

  59. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 147990 · 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 27, 2026, 11:22 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)