Multi-family report

1819 W Thompson St

6 bd4 ba3 stories3,600 sqftRSA5built 1915

Property at a glanceApartment building

Entity-held

2026 assessment
$856K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
Open L&I record

2 violation rows 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-2026-034158

Notice Of Violation

IN VIOLATION

Opened Apr 13, 2026 · Latest inspection FAILED · Jun 30, 2026

  • Periodic TestingF-901.6.4
  • Suppression System Testing & MaintenanceF-903.5

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

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$1.0M$2.0MZIP 19121 (Brewerytown · Sharswood) median$693K200220072012201720222027
Property assessmentBlock median & rangeZIP 19121 (Brewerytown · Sharswood) medianAssessmentL&I violationPermitInspectionLicenseCertification

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 record65 events · exact dates, newest first
  1. InspectionL&I investigation
  2. CertificationFire Alarm Certification
  3. InspectionL&I investigation
  4. L&I violationPERIODIC TESTING
  5. L&I violationSUPPRESSION SYSTEM TESTING & MAINTENANCE
  6. InspectionL&I investigation
  7. CertificationSprinkler Certification
  8. CertificationFire Alarm Certification
  9. InspectionL&I investigation
  10. L&I violationSUPPRESSION SYSTEM TESTING & MAINTENANCE
  11. InspectionL&I investigation
  12. CertificationFire Alarm Certification
  13. CertificationSprinkler Certification
  14. CertificationSprinkler Certification
  15. CertificationSprinkler Certification
  16. InspectionL&I investigation
  17. InspectionL&I investigation
  18. L&I violationPERIODIC TESTING
  19. L&I violationSUPPRESSION SYSTEM TESTING & MAINTENANCE
  20. InspectionL&I investigation
  21. CertificationSprinkler Certification
  22. CertificationSprinkler Certification
  23. CertificationFire Alarm Certification
  24. CertificationEmergency and Standby Power Systems Certification
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. L&I violationLICENSE-RES GENERAL
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. LicenseGAUDENZIA FOUNDATION: Rental landlord or residential registration initially issued
  29. LicenseGAUDENZIA FOUNDATION: Vacant Residential Property / Lot landlord or residential registration marked inactive
  30. PermitAdministrative
  31. PermitElectrical
  32. PermitMechanical
  33. PermitPlumbing
  34. PermitSuppression
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  37. LicenseGAUDENZIA FOUNDATION: Vacant Residential Property / Lot landlord or residential registration initially issued
  38. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  39. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. L&I violationVACANT BLDG UNSECURED COUNT
  41. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  42. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  45. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  46. PermitAdministrative
  47. PermitMajor alteration
  48. PermitZoning/use
  49. InspectionCSUINITIAL
  50. InspectionCSUINITIAL
  51. PermitMajor alteration
  52. PermitUse
  53. PermitMajor alteration
  54. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  55. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  56. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  57. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  58. L&I violationWALL DETERIORATED
  59. L&I violationVACANT BLDG UNSEC/UNSAFE CSU
  60. L&I violationWALL FRACTURED
  61. L&I violationROOF DETERIORATED
  62. InspectionCSUINITIAL
  63. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  64. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  65. InspectionL_INITIAL

Flags: active rental license · 2 L&I violation rows marked OPEN. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$0/year estimated property tax

2026 taxable assessment $0 × 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 $692,600. 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 471075500
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationFull assessment exemption shown

2026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.

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
6
Bathrooms
4
Stories
3
Interior
3,600 sqft livable area
Lot
2,716 sqft
Basement
Full, unfinished city code C
Heat
Forced hot air city code A
Central air
Yes
Exterior condition
Above average city code 3
Interior condition
Above average city code 3
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.

Recorded owner

Who's behind it

Gaudenzia Foundation INC · corporate / LLC owner

• Owns 13 properties across Philadelphia under this name, assessed at $8.7M combined
• Tax bills mail to 106 W Main St, Norristown PA, 19401 — outside Philadelphia
• Holds an active rental license for this address

Block context

1800 block of W Thompson St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1821 W Thompson St  ·  1815 W Thompson 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 23, 2026.

Landlord and residential filings

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

GAUDENZIA FOUNDATIONActive

Rental · Initial issue date Jul 19, 2013 · Filed expiration Feb 28, 2027

GAUDENZIA FOUNDATIONInactive

Vacant Residential Property / Lot · Initial issue date Apr 20, 2012 · Terminal license date Jul 19, 2013

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 65 dated rows
  1. InvestigationL&I investigation

    Case CF-2026-034158 · FAILED

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

  2. CertificationFire Alarm Certification

    Certification BC-2026-018571 · Certified

    Expires 2027-06-23

  3. InvestigationL&I investigation

    Case CF-2026-034158 · FAILED

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

  4. ViolationPERIODIC TESTING

    Case CF-2026-034158 · Violation VI-2026-020661 · Code F-901.6.4 · OPEN

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

  5. ViolationSUPPRESSION SYSTEM TESTING & MAINTENANCE

    Case CF-2026-034158 · Violation VI-2026-020662 · Code F-903.5 · OPEN

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

  6. InvestigationL&I investigation

    Case CF-2026-034158 · FAILED

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

  7. CertificationSprinkler Certification

    Certification BC-2026-018593 · Certified

    Expires 2027-04-06

  8. CertificationFire Alarm Certification

    Certification BC-2026-009360 · Deficient

  9. InvestigationL&I investigation

    Case CF-2025-042652 · PASSED

    The cited inspection visit was marked passed.

  10. ViolationSUPPRESSION SYSTEM TESTING & MAINTENANCE

    Case CF-2025-042652 · Violation VI-2025-032100 · Code F-903.5 · COMPLIED

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

  11. InvestigationL&I investigation

    Case CF-2025-042652 · FAILED

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

  12. CertificationFire Alarm Certification

    Certification BC-2025-010190 · Certified

    Expires 2026-04-17

  13. CertificationSprinkler Certification

    Certification BC-2025-009989 · Deficient

  14. CertificationSprinkler Certification

    Certification BC-2024-031054 · Certified

    Expires 2025-11-14

  15. CertificationSprinkler Certification

    Certification BC-2024-028917 · Deficient

  16. InvestigationL&I investigation

    Case CF-2022-099388 · PASSED

    The cited inspection visit was marked passed.

  17. InvestigationL&I investigation

    Case CF-2022-099388 · FAILED

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

  18. ViolationPERIODIC TESTING

    Case CF-2022-099388 · Violation VI-2022-073089 · Code F-901.6.4 · COMPLIED

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

  19. ViolationSUPPRESSION SYSTEM TESTING & MAINTENANCE

    Case CF-2022-099388 · Violation VI-2022-073090 · Code F-903.5 · COMPLIED

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

  20. InvestigationL&I investigation

    Case CF-2022-099388 · FAILED

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

  21. CertificationSprinkler Certification

    Certification BC-2022-012317 · Deficient

  22. CertificationSprinkler Certification

    Certification BC-2022-012605 · Certified

    Expires 2023-08-16

  23. CertificationFire Alarm Certification

    Certification BC-2022-016844 · Certified

    Expires 2023-05-20

  24. CertificationEmergency and Standby Power Systems Certification

    Certification BC-2022-016843 · Certified

    Expires 2023-05-20

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 417887 · 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.

  26. ViolationLICENSE-RES GENERAL

    Case 417887 · Violation 3075799 · Code PM-102.0/1 · 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 417887 · 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. License issue eventGAUDENZIA FOUNDATION: Rental landlord or residential registration initially issued

    License 600013 · Active

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

  29. License terminal eventGAUDENZIA FOUNDATION: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 561520 · Inactive

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

  30. PermitAdministrative

    Permit 420839 · COMPLETED

    AMENDING BLDG PERMIT#251997 CHANGE TO EXISTING STRUCTURAL DAMAGE AND INFILL WALL. PERMIT EXTENSION ISSUED UNDER AP#356428.

  31. PermitElectrical

    Permit 438759 · COMPLETED

    INSTALLATION OF FA SYSTEM, ELECTRICAL SERVICE AND REWIRE THROUGHOUT AS PER 2008 NEC & NFPA 72 (MULTI FAMILY)

  32. PermitMechanical

    Permit 439698 · COMPLETED

    (4 APARTMENTS)SUPPLY AND INSTALL (4)2TON CONDENSERS,(4)92% GAS FURNACES.(4)A-COILS WITH ASSOCIATED DUCTWORK,(3)HEATERS IN BASEMENT.(1) IN CLOSET ON 3RD FLR.CONDENSERS IN REAR YARD.

  33. PermitPlumbing

    Permit 433391 · COMPLETED

    REHAB WORK ROUGH IN 2 POWDER ROOM, 2 BATH, 2 LAUNDRY, 2 KS (MULTI FAMILY)

  34. PermitSuppression

    Permit 422724 · COMPLETED

    INSTALLATION OF FIRE SUPPRESSION SYSTEM AS PER NFPA 13R THROUGHOUT ENTIRE BUILDING.

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317019 · 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.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317017 · 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.

  37. License issue eventGAUDENZIA FOUNDATION: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 561520 · Inactive

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

  38. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317017 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317019 · 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.

  40. ViolationVACANT BLDG UNSECURED COUNT

    Case 317017 · Violation 2413435 · Code PM-306.2/1 · COMPLIED

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

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

    Case 317019 · Violation 2413440 · 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.

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

    Case 317019 · Violation 2413441 · 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.

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 104687 · 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.

  44. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317017 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 317019 · 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.

  46. PermitAdministrative

    Permit 356428 · COMPLETED

    EXTENSION OF PERMIT # 251997 PURSUANT TO PA ACT 46. THIS EXTENSION TO EXPIRE ON JULY 2, 2013 UNLESS EXTENDED BY OTHER PORTIONS OF THE PHILADELPHIA CODE. CONTACT DISTRICT OFFICE TO INSTITUTE THE RQUIRED INSPECTIONS.

  47. PermitMajor alteration

    Permit 251997 · EXPIRED

    RENOVATIONS OF FOUR APARTMENT UNITS WITH ONE STORY SIDE ADDITION, NEW ROOM LAYOUT, NEW FINISHES, NEW EXTERIOR HANDICAP RAMP, NEW EXTERIOR EXIT STAIRS AS PER PLANS. NO HANDICAP ACCESSIBLE ROUTE IS REQUIRED AS PER AAB VARIANCE FILE #492172. SEE ATTACHED DECISION LETTER.

  48. PermitZoning/use

    Permit 257223 · COMPLETED

    REDUCE USE TO 4FD (FROM FIVE) WITH ACCESSORY OFFICE (FOR BUILDING OPERATORS/PERSONNEL - FOR RECORD KEEPING/MAINTENANCE/ETC.) AND SHARED STORAGE SPACE IN THE BASEMENT

  49. InvestigationCSUINITIAL

    Case 103443 · PASSED

    The cited inspection visit was marked passed.

  50. InvestigationCSUINITIAL

    Case 103443 · FAILED

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

  51. PermitMajor alteration

    Permit 137506 · COMPLETED

    REPAIRS TO ROOF, REAR AND FRONT WALLS AS NEEDED

  52. PermitUse

    Permit 94954 · COMPLETED

    USE OF AN EXISTING THREE (3) STORY STRUCTURE AS A FIVE (5) FAMILY DWELLING.

  53. PermitMajor alteration

    Permit 96017 · COMPLETED

    MAKE SAFE PERMIT TO COMPLY DANGEROUS BUILDING VIOLATIONS - REPAIR TO WALLS PER ENGINEER'S REPORT AND REPAIRS TO ROOF

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

    Case 104687 · Violation 512405 · 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.

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

    Case 104687 · Violation 512403 · 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.

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

    Case 104687 · Violation 512404 · 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.

  57. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 104687 · 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. ViolationWALL DETERIORATED

    Case 103443 · Violation 1343224 · Code PM-307.1/11 · COMPLIED

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

  59. ViolationVACANT BLDG UNSEC/UNSAFE CSU

    Case 103443 · Violation 1343227 · Code PM-307.1/19 · COMPLIED

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

  60. ViolationWALL FRACTURED

    Case 103443 · Violation 1343226 · Code PM-307.1/9 · COMPLIED

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

  61. ViolationROOF DETERIORATED

    Case 103443 · Violation 1343225 · Code PM-307.1/2 · COMPLIED

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

  62. InvestigationCSUINITIAL

    Case 103443 · FAILED

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

  63. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 91957 · 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.

  64. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 91957 · 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.

  65. InvestigationL_INITIAL

    Case 2131 · CLOSED

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

Where this comes from

Methodology & freshness

This report was assembled Jul 23, 2026, 8:25 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)