Property report

905-11 Walnut St

33,465 sqftCMX5built 1988

Property at a glanceCommercial

Individual owner on record

2026 assessment
$6.4M OPA value, not a listing price
2027 published assessment
$6.4M Future roll, not the current tax bill
Neighborhood area
Washington Square West · Chinatown Approximate · based on ZIP 19107
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 $6,415,100. It is not yet the billed-year tax basis.

$0$5.0M$10M$6.4M200720112015201920232027
Property assessmentAssessmentL&I violationAppealPermitInspectionCertification

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 record68 events · exact dates, newest first
  1. CertificationSprinkler Certification
  2. InspectionL&I investigation
  3. InspectionL&I investigation
  4. CertificationDamper Certification
  5. L&I violationEXIT DOORS
  6. L&I violationEQUIPMENT ROOMS
  7. L&I violationDAMPER CERTIFICATION REPORT
  8. L&I violationHIGH RISE BUILDINGS
  9. L&I violationFIRE EXTINGUISHERS REQUIRED
  10. L&I violationFIRE EXTINGUISHER HANGERS & BRACKETS
  11. InspectionL&I investigation
  12. PermitAlterations
  13. PermitAddition and/or Alteration
  14. PermitAddition and/or Alterations
  15. PermitAddition and/or Alterations
  16. CertificationSprinkler Certification
  17. PermitAddition and/or Alteration
  18. CertificationSprinkler Certification
  19. CertificationFire Alarm Certification
  20. CertificationFire Alarm Certification
  21. CertificationSprinkler Certification
  22. CertificationFire Alarm Certification
  23. CertificationFacade Report
  24. CertificationSprinkler Certification
  25. CertificationSprinkler Certification
  26. CertificationFire Alarm Certification
  27. CertificationFire Alarm Certification
  28. CertificationFire Alarm Certification
  29. PermitMajor alteration
  30. PermitSuppression
  31. PermitPlumbing
  32. PermitElectrical
  33. PermitMechanical
  34. InspectionAIU INSP
  35. CertificationFacade Report
  36. L&I violationFAILURE TO SUBMIT FACADE REPT
  37. InspectionAIU INSP
  38. PermitElectrical
  39. PermitMajor alteration
  40. PermitElectrical
  41. PermitMechanical
  42. PermitPlumbing
  43. PermitMajor alteration
  44. PermitSuppression
  45. PermitSign
  46. L&I violationINSURANCE - POST CERT
  47. PermitMechanical
  48. PermitNew Construction
  49. PermitPlumbing
  50. PermitMajor alteration
  51. PermitAlteration
  52. PermitMajor alteration
  53. CertificationFacade Report
  54. PermitOperations
  55. PermitMajor alteration
  56. PermitElectrical
  57. PermitMechanical
  58. PermitMajor alteration
  59. PermitOperations
  60. PermitPlumbing
  61. PermitSuppression
  62. PermitOperations
  63. CertificationFacade Report
  64. PermitElectrical
  65. PermitPlumbing
  66. PermitZoning/use
  67. AppealZoning board appeal
  68. PermitAlteration

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 $6,415,100. 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 771017000
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.”

Property report

Commercial property

Commercial, recorded in the City's commercial category. The public record and owner trail follow.

What it is
Commercial Health Fac Clinic Mas+Oth
Owner
Individual owner on record Individual name redacted
$ / sq ft
$192 above the $151 median for 7,668 commercial parcels citywide
Corridor
Market East city commercial corridor
Interior area
33,465 sqft
Lot size
12,000 sqft
Built
1988
Zoning
CMX5

Block context

900 block of Walnut St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 901-03 Walnut St  ·  913 Walnut 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.

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 68 dated rows
  1. CertificationSprinkler Certification

    Certification BC-2026-017349 · Certified

    Expires 2027-06-16

  2. InvestigationL&I investigation

    Case CF-2026-010319 · PASSED

    The cited inspection visit was marked passed.

  3. InvestigationL&I investigation

    Case CF-2026-010319 · FAILED

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

  4. CertificationDamper Certification

    Certification BC-2026-008032 · Certified

    Expires 2027-02-06

  5. ViolationEXIT DOORS

    Case CF-2026-010319 · Violation VI-2026-006926 · Code F-1104.28 · COMPLIED

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

  6. ViolationEQUIPMENT ROOMS

    Case CF-2026-010319 · Violation VI-2026-006929 · Code F-315.3.3 · COMPLIED

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

  7. ViolationDAMPER CERTIFICATION REPORT

    Case CF-2026-010319 · Violation VI-2026-006907 · Code F-701.6.1.5 · COMPLIED

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

  8. ViolationHIGH RISE BUILDINGS

    Case CF-2026-010319 · Violation VI-2026-006930 · Code F-403.11.2 · COMPLIED

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

  9. ViolationFIRE EXTINGUISHERS REQUIRED

    Case CF-2026-010319 · Violation VI-2026-006913 · Code F-906.1 · COMPLIED

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

  10. ViolationFIRE EXTINGUISHER HANGERS & BRACKETS

    Case CF-2026-010319 · Violation VI-2026-006914 · Code F-906.7 · 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-2026-010319 · FAILED

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

  12. PermitAlterations

    Permit PP-2025-009921 · Completed

    • Furnish and install [2] Water CLosets, [2] Lavatories, [22] Exam Room Sinks, [3] Breakroom Sinks. • Provide labor and material to extend from existing sanitary, vent and domestic water as shown. ********* installed to the 2018 Philadelphia Plumbing Code section 919(Philadelphia Single Stack/venting System****************

  13. PermitAddition and/or Alteration

    Permit EP-2025-009678 · Completed

    MINOR ELECTRICAL DEMO. INSTALLING RECEPTACLES, LIGHTING, LIGHTING CONTROLS, STANDALONE NURSE CALL, SOUND MASKING, PATHWAYS ONLY FOR LOW VOLTAGE AS PER 2017 NEC. AMENDMENT: Install fire alarm system as per 2016 NFPA 72.

  14. PermitAddition and/or Alterations

    Permit FP-2025-002115 · Completed

    EZ PERMIT SPRINKLER RELOCATION (NFPA 13)- For the relocation of sprinkler heads as per attached standards. Deviations from these standards require submission of construction and site plans. RELOCATE 112 FIRE SPRINKLER HEADS, FOR CHANGES TO 2ND FLOOR

  15. PermitAddition and/or Alterations

    Permit MP-2025-004029 · Completed

    FOR AN ALTERATION TO AN EXISTING MECHANICAL SYSTEM TO ACCOMMODATE THE SECOND FLOOR LEVEL OF AN EXISTING STRUCTURE. PROPOSED APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. ** ALL WORK TO BE DONE PER APPROVED PLANS.** IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK.** SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.**

  16. CertificationSprinkler Certification

    Certification BC-2025-023526 · Certified

    Expires 2026-09-05

  17. PermitAddition and/or Alteration

    Permit CP-2025-003615 · Completed

    FOR LEVEL II INTERIOR ALTERATIONS FOR THE REMOVATION ON THE SECOND FLOOR OF AN EXISTING OUTPATIENT FACILITY. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES/ FURNISHINGS AND ACCESSIBILITY IMPROVMENTS THROUGHOUT. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  18. CertificationSprinkler Certification

    Certification BC-2026-004954 · Certified

    Expires 2026-06-30

  19. CertificationFire Alarm Certification

    Certification BC-2025-011103 · Certified

    Expires 2026-04-22

  20. CertificationFire Alarm Certification

    Certification BC-2025-006506 · Certified

    Expires 2026-01-17

  21. CertificationSprinkler Certification

    Certification BC-2025-010950 · Certified

    Expires 2025-05-06

  22. CertificationFire Alarm Certification

    Certification BC-2024-010919 · Certified

    Expires 2025-01-27

  23. CertificationFacade Report

    Certification BC-2023-021464 · Safe with Repair

    Expires 2028-10-19

  24. CertificationSprinkler Certification

    Certification BC-2023-015145 · Deficient

  25. CertificationSprinkler Certification

    Certification BC-2023-015150 · Certified

    Expires 2024-05-22

  26. CertificationFire Alarm Certification

    Certification BC-2023-023408 · Certified

    Expires 2024-01-26

  27. CertificationFire Alarm Certification

    Certification BC-2022-008804 · Certified

    Expires 2022-12-22

  28. CertificationFire Alarm Certification

    Certification BC-2022-008806 · Certified

    Expires 2022-12-16

  29. PermitMajor alteration

    Permit 988800 · COMPLETED

    LEVEL II INTERIOR ALTERATIONS, FOR PHASE III AREA AS PER PLANS. SEE PERMIT #853223 FOR ALL ADDITIONAL WORK SHOWN. SEPARATE PERMITS REQUIRED FOR MEPS WORK.

  30. PermitSuppression

    Permit 971207 · COMPLETED

    EZ PERMIT SPRINKLER RELOCATION (NFPA 13)- FOR THE RELOCATION OF SPRINKLER HEADS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS

  31. PermitPlumbing

    Permit 865980 · COMPLETED

    GROUND FLOOR CONNECT TO EXISTING SANITARY,VENT AND WATER PIPING TO SERVE 26 NEW FIXTURES.(7 WATER CLOSETS,/LAVATORIES, 10 SINKS, 2 FLOOR DRAINS.& 1 WATER HEATER) - THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  32. PermitElectrical

    Permit 863990 · COMPLETED

    CONCOURSE LEVEL FURNISH AND INSTALL 118 NEW CATEGORY 6 CABLES FOR VOICE AND DATA USE. LONGEST RUN IS 185FT, TERMINATE, TEST AND LABEL NEW CABLING. INSTALL NEW PATCH PANEL INTO EXISTING RACK. RELOCATE EXISTING CABLING FOR REUSE. SUPPORT ALL CABLING TO COMPLY WITH LOCAL CODES. AS PER 2008 NEC.(CC DISTRICT)

  33. PermitMechanical

    Permit 865978 · COMPLETED

    FOR ALTERATIONS TO EXISTING HVAC SYSTEM INCLUDING NEW REGISTERS AND DIFFUSERS WITH ASSOCIATED DUCTWORK. CONNECT NEW DUCTWORK TO EXISTING TO MEET NEW LAYOUT AS PER PLANS.

  34. InvestigationAIU INSP

    Case 631057 · PASSED

    The cited inspection visit was marked passed.

  35. CertificationFacade Report

    Certification BC-2022-002431 · Safe with Repair

    Expires 2023-05-25

  36. ViolationFAILURE TO SUBMIT FACADE REPT

    Case 631057 · Violation 4656573 · Code PM-304.10/1 · COMPLIED

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

  37. InvestigationAIU INSP

    Case 631057 · FAILED

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

  38. PermitElectrical

    Permit 862620 · COMPLETED

    ELECTRIC: INSTALL 155 FIXTURES, 31 GFCI, 125 RECEPTACLES, 5 JB'S, 1 FLOOR BOX, REPLACE 3 PANELS WITH SAME AND 7 NURSE CALL DEVICES AS PER 2008 NEC (CC DISTRICT) FIRE ALARM:REPLACE EXISTING DEVICES INTO NEW TILES AS PER NFPA72

  39. PermitMajor alteration

    Permit 853223 · COMPLETED

    NO CHANGE IN USE AND OCCUPANCY CLASSIFICATION. INTERIOR ALTERATIONS AS PER APPROVED PLANS. SEPARATE PERMIT REQUIRED FOR MEP WORK.

  40. PermitElectrical

    Permit 772672 · COMPLETED

    FIRE ALARM: RELOCATE EXISTING STROBES AS PER NFPA 72 & ELECTRICAL: INSTALL 13-HIGH HAT, 2-SWITCHES, 2-DIMMERS, 1-SKY FACTORY LIGHT & 200AMP CKT BREAKER, DC LIGHTING CONTROLLER WALKER DUCT & CONDUCT FOR EQUIPMENT MANUFACTURER AS PER NEC 2008 CC DISTRICT

  41. PermitMechanical

    Permit 764874 · COMPLETED

    ALTERATIONS TO AN EXISTING MECHANICAL SYSTEM AS PER APPROVED PLANS. SEPARATE PERMIT REQUIRED FOR ANY ELECTRICAL AND PLUMBING WORK. ALL WORK SHALL BE IN ACCORDANCE WITH APPROVED BUILDING PLAN PERMIT AP#762731

  42. PermitPlumbing

    Permit 764885 · COMPLETED

    ALTERATION: INTERIOR PLUMBING FOR THE FIT-OUT OF THE 1ST FLOOR HOSPITAL MRI EXAM ROOM. THE INSTALLATION SHALL COMPLY WITH THE PHILADELPHIA PLUMBING CODE, 2004.

  43. PermitMajor alteration

    Permit 762731 · COMPLETED

    FOR LEVEL II ALTERATIONS TO AN MRI EXAM ROOM ON THE FIRST FLOOR LEVEL OF AN EXISTING HEALTH FACILITY. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES AND FURNISHINGS THROUGHOUT. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. BUILDING IS FULLY SPRINKLERED. ***AMENDED PERMIT REQUIRED FOR SPECIAL INSPECTIONS.*** ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.

  44. PermitSuppression

    Permit 765138 · COMPLETED

    EZ PERMIT SPRINKLER RELOCATION OF 10 SPRINKLER HEADS - FOR THE RELOCATION OF SPRINKLER HEADS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  45. PermitSign

    Permit 698585 · COMPLETED

    **SIGN SUPPORTS/STRUCTURE TO REMAIN; NON-STRUCTURAL AND IDENTICALLY DIMENSIONED REPLACEMENTS OF REMOVABLE PANELS AND BANNERS ONLY** FOR THE REFACING OF TWO (2) ACCESSORY WALL SIGNS (ST11B ON PLAN), THREE (3) ACCESSORY, DOUBLE-FACED PROJECTION SIGNS (ST3 ON PLAN), AND TO DOCUMENT TWO (2) ACCESSORY WALL DECALS (ST19 ON PLAN), SIZE AND LOCATION AS SHOWN ON PLAN/APPLICATION. SIGNS ACCESSORY TO EXISTING CLINICAL OFFICES AND IMAGING CENTER, PART OF A MEDICAL CENTER AND EDUCATION COMPLEX, WITHIN AN EXISTING BUILDING.

  46. ViolationINSURANCE - POST CERT

    Case 498997 · Violation 3138172 · Code A-302.8/32 · COMPLIED

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

  47. PermitMechanical

    Permit 505200 · COMPLETED

    HVAC ALTERATION AS PER PLAN. DUCTWORK MUST COMPLY WITH CH 5 OF THE 2009 IECC AS NOTED ON ATTACHED SHEET.

  48. PermitNew Construction

    Permit 499422 · Expired

    INSTALL 1-30 KVA & 1-15 KVA TRANSFORMER W/2 PANELS, INSTALL 55-LIGHT FIXTURES, 58-RECPTS, 4-EXIT SIGNS, 2-EXHAUST FAN, RELOCATE 2-EXISTING FIRE ALARM DEVICES AS PER NEC 2008 & NFPA 72 (HEALTH CARE FACILITY) INSTALL 1-30 KVA & 1-15 KVA TRANSFORMER W/2 PANELS, INSTALL 55-LIGHT FIXTURES, 58-RECPTS, 4-EXIT SIGNS, 2-EXHAUST FAN, RELOCATE 2-EXISTING FIRE ALARM DEVICES AS PER NEC 2008 & NFPA 72 (HEALTH CARE FACILITY)

  49. PermitPlumbing

    Permit 499780 · COMPLETED

    REMOVE (3) SINKS AND INSTALL (5) NEW SINKS WITH WATER, SANITARY AND VENT PIPING

  50. PermitMajor alteration

    Permit 498997 · COMPLETED

    INTERIOR RENOVATIONS OF MEDICAL OFFICE AND EXAM ROOMS SPACES ON 3RD FLOOR OF CLINICAL OFFICE BUILDING.

  51. PermitAlteration

    Permit 490178 · COMPLETED

    REMOVE (4) DETERIORATED LIMESTONE COPINGS AND REPLACE WITH NEW.

  52. PermitMajor alteration

    Permit 472182 · COMPLETED

    REPLACE EXISTING EXTERIOR ENTRANCE PAVERS (LOCATED ON AN ACCESSIBLE ROUTE) WITH NEW CERAMIC TILE UNDER CANOPY AS PER PLANS.

  53. CertificationFacade Report

    Certification BC-2022-009031 · Safe with Repair

    Expires 2018-03-04

  54. PermitOperations

    Permit 22175 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 02/27/2014

  55. PermitMajor alteration

    Permit 433863 · COMPLETED

    INTERIOR ALTERATIONS TO 1ST FLOOR LOBBY AREA AS PER PLANS.

  56. PermitElectrical

    Permit 409555 · COMPLETED

    INSTALL NEW POWER, DEVICES, LIGHTING AND FIRE ALARM SYSTEM PER 2008 NEC & NFPA 72

  57. PermitMechanical

    Permit 395560 · COMPLETED

    INSTALLATION OF DUCTWORK SYSTEM AND MECHANICALS IN OFFICE AREA RENOVATION OF THE SECOND FLOOR SPACE. INSTALLATION OF NEW DUCTWORK AND HVAC EQUIPMENT FOR RENOVATED SPACE.

  58. PermitMajor alteration

    Permit 390405 · COMPLETED

    RENOVATION OF CLINICAL OFFICE BUILDING AS PR PLAN.

  59. PermitOperations

    Permit 21560 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 05/14/2012

  60. PermitPlumbing

    Permit 395343 · COMPLETED

    RENOVATION OF 2ND FLOOR SPACE. FITOUT OF NEW PLUMBING (HOSPITAL SPACE)

  61. PermitSuppression

    Permit 396622 · COMPLETED

    RELOCATE (22) SPRINKLERS TO ACCOMODATE NEW CEILING/WALL

  62. PermitOperations

    Permit 21488 · CLOSED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 03/16/2013

  63. CertificationFacade Report

    Certification BC-2022-009678 · Safe with Repair

    Expires 2016-12-09

  64. PermitElectrical

    Permit 360428 · COMPLETED

    PROVIDE AND INSTALL (406) CAT 6 PLENUM CABLES FOR VOICE AND DATA APPLICATIONS AS PER 2008 NEC (CC DIST)

  65. PermitPlumbing

    Permit 231665 · COMPLETED

  66. PermitZoning/use

    Permit 95979 · COMPLETED

    ERECTION OF NEW SIGNS

  67. AppealZoning board appeal

    Appeal 4670 · CLOSED · Granted with conditions

    PERMIT FOR THE ERECTION OF CAMPUS ID AND BUILDING LOGO SIGNS ACCESSORY TO AN EXISTING MEDICAL CENTER AND EDUCATIONAL COMPLEX.

  68. PermitAlteration

    Permit 49111 · COMPLETED

    INSTALLATION OF A SINGLE PLY ROOFING SYSTEM (GLUE DOWN)

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 8:09 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)