Property report

3441-55 Walnut St

40,526 sqftSPINSbuilt 1960

Property at a glanceCommercial

Trs Univ Of Penn

2026 assessment
$13M OPA value, not a listing price
2027 published assessment
$13M Future roll, not the current tax bill
Neighborhood area
University City · West Powelton Approximate · based on ZIP 19104
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 $13,416,700. It is not yet the billed-year tax basis.

$0$10M$20M$13M200720112015201920232027
Property assessmentAssessmentL&I violationAppealPermitInspectionLicenseCertification

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 record136 events · exact dates, newest first
  1. CertificationFire Alarm Certification
  2. PermitAddition and/or Alteration
  3. CertificationSprinkler Certification
  4. CertificationFire Alarm Certification
  5. PermitAddition and/or Alterations
  6. PermitAddition and/or Alteration
  7. PermitAddition and/or Alteration
  8. CertificationFire Alarm Certification
  9. CertificationSprinkler Certification
  10. PermitAddition and/or Alteration
  11. InspectionL&I investigation
  12. PermitAddition and/or Alteration
  13. PermitAddition and/or Alterations
  14. PermitAddition and/or Alterations
  15. PermitAddition and/or Alteration
  16. CertificationSprinkler Certification
  17. CertificationFire Alarm Certification
  18. L&I violationRECORD KEEPING
  19. L&I violationFIRE EXTINGUISHER HANGERS & BRACKETS
  20. L&I violationEQUIPMENT ROOMS
  21. L&I violationUNAPPROVED CONDITIONS
  22. L&I violationEXIT DOORS
  23. L&I violationEXIT SIGNS WHERE REQUIRED
  24. L&I violationSUBMISSION OF CERTIFICATIONS
  25. L&I violationEQUIPMENT ROOMS
  26. InspectionL&I investigation
  27. CertificationFacade Report
  28. CertificationFire Alarm Certification
  29. PermitTemporary Tents and Canopies
  30. PermitAddition and/or Alteration
  31. PermitTemporary Tents and Canopies
  32. InspectionL&I investigation
  33. PermitAddition and/or Alteration
  34. PermitAddition and/or Alterations
  35. PermitAddition and/or Alterations
  36. PermitAddition and/or Alteration
  37. PermitAddition and/or Alteration
  38. PermitAddition and/or Alteration
  39. InspectionL&I investigation
  40. PermitAddition and/or Alteration
  41. L&I violationFIRE ALARM MONITORING
  42. L&I violationFIRE EXTINGUISHERS TAGGED
  43. L&I violationFIRE SYSTEMS MAINTAINED
  44. L&I violationFLOOR IDENTIFICATION SIGNAGE
  45. PermitAlterations
  46. PermitAddition and/or Alterations
  47. PermitAddition and/or Alteration
  48. PermitAddition and/or Alteration
  49. PermitAddition and/or Alterations
  50. PermitAlterations
  51. PermitAddition and/or Alteration
  52. PermitNew Construction
  53. PermitPlumbing
  54. PermitMechanical
  55. PermitElectrical
  56. PermitMajor alteration
  57. PermitSuppression
  58. PermitElectrical
  59. PermitElectrical
  60. PermitMechanical
  61. PermitSuppression
  62. PermitMajor alteration
  63. PermitElectrical
  64. PermitPlumbing
  65. PermitMechanical
  66. PermitSuppression
  67. PermitElectrical
  68. PermitAddition and/or Alteration
  69. PermitMajor alteration
  70. CertificationFacade Report
  71. PermitPlumbing
  72. PermitMajor alteration
  73. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  74. PermitAdministrative
  75. AppealBuilding standards appeal
  76. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  77. L&I violationFA-ALARM DEV DEFECTIVE
  78. L&I violationEMERG LIGHTING DEFECTIVE
  79. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  80. L&I violationFA-ALARM DEV DEFECTIVE
  81. L&I violationFA-REPAIR SYSTEM
  82. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  83. InspectionHC HI RISE
  84. InspectionBP_BLDG
  85. L&I violationSWO- CONTRARY TO GOOD PRACTICE
  86. L&I violationCVN-UNLIC GENERAL CONTR
  87. InspectionBP_BLDG
  88. PermitAlteration
  89. PermitOperations
  90. L&I violationCVN-UNLIC GENERAL CONTR
  91. PermitSuppression
  92. PermitNew Construction
  93. PermitMajor alteration
  94. PermitMajor alteration
  95. PermitMajor alteration
  96. PermitAdministrative
  97. PermitElectrical
  98. PermitMechanical
  99. PermitSuppression
  100. PermitMajor alteration
  101. PermitZoning/use
  102. PermitZoning/use
  103. L&I violationFIRE PROT SYS MAINTENANCE
  104. L&I violationFA-REQ¿D EXIST GROUP R-2
  105. L&I violationFIRE-PULL STATION SIGNS
  106. L&I violationEGRESS LANDING SIGN IN STAIRS
  107. L&I violationFIRE-ELECT OPEN JUNCTION BOX
  108. L&I violationFIRE EXTING-INSTALL R2
  109. InspectionHC HI RISE
  110. LicenseUNIVERSITY OF PENNA TRUSTEES: High Rise L&I license filing initially issued
  111. PermitAlteration
  112. PermitSuppression
  113. PermitMajor alteration
  114. PermitMechanical
  115. LicenseUNIVERSITY OF PENNA TRUSTEES: Dumpster License - Private Property L&I license filing initially issued
  116. CertificationFacade Report
  117. PermitElectrical
  118. PermitElectrical
  119. PermitMechanical
  120. PermitPlumbing
  121. PermitElectrical
  122. PermitElectrical
  123. PermitMajor alteration
  124. PermitZoning/use
  125. AppealZoning board appeal
  126. PermitElectrical
  127. InspectionCI INSP
  128. PermitElectrical
  129. PermitPlumbing
  130. InspectionCI INSP
  131. L&I violationANNUAL CERT FIRE SUPP
  132. L&I violationANNUAL CERT FIRE ALARM
  133. L&I violationVIOL C&I MESSAGE
  134. L&I violationANNUAL CERT STANDBY/EMERG LITE
  135. InspectionCI INSP
  136. PermitElectrical

Verify the public record

$8,698/year estimated property tax

2026 taxable assessment $621,400 × 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 $13,416,700. 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 773564500
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationPartial assessment exemption, basis unverified

2026 OPA taxes $621,400 of $13,416,700 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.

See the assessment math →
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 Misc Admin Bldg Masonry
Owner
Trs Univ Of Penn
$ / sq ft
$331 above the $151 median for 7,668 commercial parcels citywide
Corridor
36th Street and vicinity city commercial corridor
Interior area
40,526 sqft
Lot size
33,441 sqft
Built
1960
Zoning
SPINS

Recorded owner

Who's behind it

Trs Univ Of Penn · corporate / LLC owner

• Owns 108 properties across Philadelphia under this name, assessed at $1.4B combined
• Tax bills mail to 3451 Walnut St, Philadelphia PA, 19104

Block context

3400 block of Walnut St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 3401-39 Walnut St  ·  3406-46 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 28, 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 136 dated rows
  1. CertificationFire Alarm Certification

    Certification BC-2026-020566 · Certified

    Expires 2027-06-04

  2. PermitAddition and/or Alteration

    Permit CP-2026-001012 · Issued

    FOR EXTERIOR ALTERATIONS AT THE ROOF TO INSTALL FALL-PROTECTION GUARDS AS PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IEBC. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  3. CertificationSprinkler Certification

    Certification BC-2025-019188 · Certified

    Expires 2026-06-18

  4. CertificationFire Alarm Certification

    Certification BC-2025-017701 · Certified

    Expires 2026-05-06

  5. PermitAddition and/or Alterations

    Permit FP-2024-001979 · 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 4 HEADS

  6. PermitAddition and/or Alteration

    Permit EP-2024-008232 · Completed

    Install box and conduit qty. 3 Install exit sign qty. 1 Relocate lights qty. 3

  7. PermitAddition and/or Alteration

    Permit CP-2024-002823 · Completed

    For level II interior alterations with no change in use as per approved plans.

  8. CertificationFire Alarm Certification

    Certification BC-2024-017056 · Certified

    Expires 2025-05-06

  9. CertificationSprinkler Certification

    Certification BC-2024-028765 · Certified

    Expires 2025-05-06

  10. PermitAddition and/or Alteration

    Permit CP-2024-001813 · Completed

    FOR EXTERIOR WALL REPAIRS TO INCLUDE STUCCO, CONCRETE AND BRICK REPAIR AS PER APPROVED PLANS.

  11. InvestigationL&I investigation

    Case CF-2022-103708 · FAILED

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

  12. PermitAddition and/or Alteration

    Permit EP-2023-005222 · Completed

    Furnish and install 19 duplex receptacles, 2 quad receptacles, 1 GFI, 1 Floor Core. Install 28 new 2x4's and relocate 13 existing 2x4's, 5 exit signs as per 2017 NECC. Install fire alarm as per drawings and as per 2016 NFPA 72.

  13. PermitAddition and/or Alterations

    Permit FP-2023-001312 · 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 22 Sprinkler Heads

  14. PermitAddition and/or Alterations

    Permit MP-2023-002527 · Completed

    FOR THE INSTALLATION OF REGISTERS, DIFFUSERS AND APPLIANCES WITH ASSOCIATED DUCTWORK. WORK TO ACCOMMODATE THE 2ND FLOOR OF AN EXISTING STRUCTURE. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH 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.

  15. PermitAddition and/or Alteration

    Permit CP-2023-002384 · Completed

    LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO 1ST AND 2ND FLOOR LEVEL OF AN EXISTING HIGHER EDUCATIONAL BUILDING (FRANKLIN BLDG, I-5) AS PER APPROVED PLANS. EXISTING BUILDING FULLY SPRINKLERED. *2018 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR ANY MEP OR FIRE SUPPRESSION WORK**

  16. CertificationSprinkler Certification

    Certification BC-2024-001355 · Certified

    Expires 2024-05-18

  17. CertificationFire Alarm Certification

    Certification BC-2023-012637 · Certified

    Expires 2024-05-18

  18. ViolationRECORD KEEPING

    Case CF-2022-103708 · Violation VI-2022-076515 · Code F-405.5 · CLOSED

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

  19. ViolationFIRE EXTINGUISHER HANGERS & BRACKETS

    Case CF-2022-103708 · Violation VI-2022-076516 · Code F-906.7 · CLOSED

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

  20. ViolationEQUIPMENT ROOMS

    Case CF-2022-103708 · Violation VI-2022-076517 · Code F-315.3.3 · CLOSED

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

  21. ViolationUNAPPROVED CONDITIONS

    Case CF-2022-103708 · Violation VI-2022-076518 · Code F-604.6 · CLOSED

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

  22. ViolationEXIT DOORS

    Case CF-2022-103708 · Violation VI-2022-076519 · Code F-1104.28 · CLOSED

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

  23. ViolationEXIT SIGNS WHERE REQUIRED

    Case CF-2022-103708 · Violation VI-2022-076520 · Code F-1013.1 · CLOSED

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

  24. ViolationSUBMISSION OF CERTIFICATIONS

    Case CF-2022-103708 · Violation VI-2022-076521 · Code F-901.6.4.2 · CLOSED

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

  25. ViolationEQUIPMENT ROOMS

    Case CF-2022-103708 · Violation VI-2022-076522 · Code F-315.3.3 · CLOSED

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

  26. InvestigationL&I investigation

    Case CF-2022-103708 · FAILED

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

  27. CertificationFacade Report

    Certification BC-2022-007776 · Safe with Repair

    Expires 2027-05-27

  28. CertificationFire Alarm Certification

    Certification BC-2022-007419 · Certified

    Expires 2023-05-05

  29. PermitTemporary Tents and Canopies

    Permit OP-2022-000134 · Expired

    Install two tents at Shoemaker Green for Penn Relays as per 2018 Philadelphia Fire COde.

  30. PermitAddition and/or Alteration

    Permit EP-2021-014828 · Completed

    1)Demolition of existing lighting and receptacles in island desk. Safe off below floor. 2)Rework existing switch legs to divide lighting circuit into 2 rooms 3)A single pole light switch at door of New Room 4)Provide (4) 20A 120V receptacles via existing circuits in new wall. 5)Provide ring and string for data in new wall 6)Provide (1) 20A 2 pole 20A circuit for Electric Range in OT Gym a.Control power only - will not run Heating elements As per 2017 NEC

  31. PermitTemporary Tents and Canopies

    Permit OP-2022-000026 · Expired

    tent with weights on patio for dental school (on the grade level) as per 2018 Philadelphia Fire Code.

  32. InvestigationL&I investigation

    Case CF-2020-058737 · PASSED

    The cited inspection visit was marked passed.

  33. PermitAddition and/or Alteration

    Permit EP-2021-004449 · Completed

    Install New Lighting and lighting controls. Fire alarm as per drawings Card access installation as per APPROVED DRAWINGS-2017 NEC and 2018 PHILA FIRE CODE.

  34. PermitAddition and/or Alterations

    Permit MP-2021-003193 · Expired

    EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (Relocate [2] existing air devices and provide air balance report).

  35. PermitAddition and/or Alterations

    Permit FP-2021-001397 · Expired

    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 (3) Sprinklers at U of P - FRANKLIN BLDG, I-4 (CP-2021-002037)

  36. PermitAddition and/or Alteration

    Permit CP-2021-002037 · Expired

    LEVEL II INTERIOR ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO FOURTH FLOOR LEVEL OF AN EXISTING HIGHER EDUCATIONAL BUILDING (FRANKLIN BLDG, I-4) AS PER APPROVED PLANS. EXISTING BUILDING FULLY SPRINKLERED. *2018 IEBC REVIEW* **SEPARATE PERMITS REQUIRED FOR ANY MEP OR FIRE SUPPRESSION WORK**

  37. PermitAddition and/or Alteration

    Permit EP-2020-012096 · Completed

    INSTALL FIXTURES AND RECEPTACLES AND WIRING, INTERIOR WIRING UNDER 2,000 AS PER 2017 NEC

  38. PermitAddition and/or Alteration

    Permit EP-2020-005402 · Completed

    Demo power/data at two nurse stations. Provide power from existing panels for (2) TV in patient dining area and patient lounge. Provide power for washer and dryer receptacles. Provide USB receptacles. Relocate and replace existing devices. Relocate (2) switches. AS PER THE 2017 NEC.

  39. InvestigationL&I investigation

    Case CF-2020-058737 · FAILED

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

  40. PermitAddition and/or Alteration

    Permit EP-2020-005618 · Completed

    Install Control Wiring only for HVAC Equipment as per 2017 NEC

  41. ViolationFIRE ALARM MONITORING

    Case CF-2020-058737 · Violation VI-2020-032892 · Code FC-13-901.11.1 · COMPLIED

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

  42. ViolationFIRE EXTINGUISHERS TAGGED

    Case CF-2020-058737 · Violation VI-2020-032889 · Code FC-13-906.2 · COMPLIED

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

  43. ViolationFIRE SYSTEMS MAINTAINED

    Case CF-2020-058737 · Violation VI-2020-032890 · Code FC-13-901.6 · COMPLIED

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

  44. ViolationFLOOR IDENTIFICATION SIGNAGE

    Case CF-2020-058737 · Violation VI-2020-032891 · Code FC-13-1014.3 · COMPLIED

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

  45. PermitAlterations

    Permit PP-2020-007232 · Completed

    Installing new fixtures and piping 1 - Lab Sink 4 - Emergency Eyewash

  46. PermitAddition and/or Alterations

    Permit MP-2020-001176 · Completed

    FOR THE INSTALLATION OF AN HVAC MECHANICAL SYSTEM TO INCLUDE UNIT HEATER, AIR DEVISES, DIFFUSERS/REGISTERS/GRILLES, AND ASSOCIATED DUCTWORK. APPLIANCE TO BE INSTALLED IN ACCORDANCE WITH 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.

  47. PermitAddition and/or Alteration

    Permit EP-2020-004331 · Completed

    For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.

  48. PermitAddition and/or Alteration

    Permit EP-2020-001447 · Completed

    Existing Elevator upgrade: Replacement of 1-Elevator disconnect 100 amp; 1-cab light disconnect 30 amp; 1-light fixture; fire alarm device per 2017 NEC.

  49. PermitAddition and/or Alterations

    Permit FP-2020-000471 · Completed

    EZ PERMIT SPRINKLER RELOCATION (NFPA 13) - For the Relocation of Sprinkler Heads relocate (49) sprinkler heads on the ground floor to accommodate wall and ceiling layout) . Deviations from these standards require submission of construction and site plans.

  50. PermitAlterations

    Permit PP-2020-002934 · Completed

    For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.

  51. PermitAddition and/or Alteration

    Permit 1056954 · Completed

    For Level II Alterations with a partial change of occupancy classification from Group B (offices) to Groups A-3/B (offices w/conference rooms), on the ground floor of an existing detached structure, as per plans; separate permits required for all MEP/FSP work; building is fully sprinklered; means of egress to be available to occupants at all times during construction work.

  52. PermitNew Construction

    Permit 946224 · Completed

    FURNISH AND INSTALL WIRING AND FIRE ALARM DEVICES BASED ON THE FIRE ALARM DRAWINGS. FURNISH AND INSTALL WIRING AND FIRE ALARM DEVICES BASED ON THE FIRE ALARM DRAWINGS.

  53. PermitPlumbing

    Permit 947170 · COMPLETED

    FRANKLIN BLDG FLR #7;PROFESSIONAL OFFICE;INSTALLATION OF 2 NEW SINKS TO EXISTING WATER AND SNITARY 1-WC AND 1-LAV TO EXISTING WATER AND SANITARY. THE INSTALLATION WILL COMPLY WITH THE 2004 PHILA PLUMBING CODE.

  54. PermitMechanical

    Permit 941599 · COMPLETED

    FOR THE INSTALLATION OF A NEW HVAC SYSTEM INCLUDING DUCTWORK, AS PER PLANS. (10) REGISTER/DIFFUSERS

  55. PermitElectrical

    Permit 943428 · COMPLETED

    FURNISH/INSTALL WIRING DEVICES LIGHTING TELE/DATA & A/V BOSES STUBS FLOOR BOXES FURNISH AND INSTALL 2 NEW PANELS AND TRANSFORMER PER PLANS &SPEC ALL TELE/DATA & A/V WIRING IS BY OTHERS PER 2008 NEC

  56. PermitMajor alteration

    Permit 929274 · COMPLETED

    INTERIOR ALTERATIONS TO EXISTING BUILDING AS SHOWN ON PLANS. NO CHANGE OF USE PROPOSED. SEPARATE PERMIT REQ'D FOR ANY MECH., ELEC., PLUMB., & FIRESUPP WORK.

  57. PermitSuppression

    Permit 938249 · COMPLETED

    RELOCATE 47 SPRINKLER HEADS ON 7TH FLOOR. 3 HEADS NEED REPLACED IN THE 3RD AND 7TH FLOOR ELEVATOR LOBBIES. (SP-INS)

  58. PermitElectrical

    Permit 833882 · COMPLETED

    FURNISH AND INSTALL WIRING DEVICES, LIGHTING, TELE/DATA AND A/V BOXES AND STUBS,ALL TELE/DATA AND A/V WIRING IS DONE BY OTHERS AS PER 2008 NEC (WEST DISTRICT) FURNISH AND INSTALL FIRE ALARM DEVICES AS PER NFPA72

  59. PermitElectrical

    Permit 828283 · COMPLETED

    FURNISH & INSTALL 12-HORN STROBES, 8-STROBES, 3-MODULES & BOOSTER PANEL AS PER NFPA 72

  60. PermitMechanical

    Permit 834533 · COMPLETED

    FOR THE INSTALLATION OF REGISTERS, DIFFUSERS AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH 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.

  61. PermitSuppression

    Permit 831261 · COMPLETED

    FOR THE RELOCATION OF SPRINKLER HEADS AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS.

  62. PermitMajor alteration

    Permit 820191 · COMPLETED

    LEVEL II ALTERATIONS TO EXISITNG BUILDING AS SHOWN ON PLANS. NO CHANGE OF USE PROPOSED.

  63. PermitElectrical

    Permit 814566 · COMPLETED

    FURNISH AND INSTALL 185-LIGHT FIXTURES,74-RECEPTS,59-SWITCHES,2-FLOOR BOXES AND 1-PANEL AS PER 2008 NEC (WEST DISTRICT)

  64. PermitPlumbing

    Permit 814196 · COMPLETED

    RENOVATION OF 7-BATHROOMS THROUGHOUT BUILDING AND ALL NEW FIXTURES, DOMESTIC WATER, SOIL & VENT LINES THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  65. PermitMechanical

    Permit 814563 · COMPLETED

    ALTERATIONS TO EXISTING HVAC SYSTEM FOR AN EDUCATIONAL FACILITY (FRANKLIN BLDG) TO INCLUDE INSTALLATION OF (3) NEW DUCT FANS, (1) NEW EXHAUST FAN, NEW BRANCH DUCTWORK AND GRD'S THROUGHOUT THE BUILDING AS PER APPROVED PLANS.

  66. PermitSuppression

    Permit 814448 · COMPLETED

    THIS IS AN OVER THE COUNTER PERMIT APPLICATION. WE WILL BE RELOCATING (83) SPRINKLERS IN THE FRANKLING BUILDING, ON THE BASEMENT TO THE 7TH FLOOR. FOR THE RELOCATION OF SPRINKLER HEADS AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS.

  67. PermitElectrical

    Permit 803890 · COMPLETED

    ADD MOTION SENSORS AND NEW OUTLETS AS PER 2008 NEC (WEST DISTRICT)

  68. PermitAddition and/or Alteration

    Permit 808936 · Issued

    INTERIOR ALTERATIONS TO EXISTING ADMINISTRATIVE OFFICE BUILDING OF UNIVERSITY COMPLEX, TO INCLUDE NEW INTERIOR PARTITIONS AND INTERIOR FINISHES, AS PER APPROVED PLANS. **REMOVAL OF ASBESTOS REQUIRED PRIOR TO START OF WORK**

  69. PermitMajor alteration

    Permit 796509 · COMPLETED

    FOR INTERIOR ALTERATIONS TO EXISTING SPACE TO INCLUDE NEW INTERIOR PARTITIONS AND INTERIOR FINISHES, AS PER APPROVED PLANS.

  70. CertificationFacade Report

    Certification BC-2022-004854 · Safe

    Expires 2021-11-18

  71. PermitPlumbing

    Permit 689809 · COMPLETED

    ALTERATION: INTERIOR PLUMBING OF 9-STORY LAB BLDG. FURNISH AND INSTALL (252) FIXTURES, (5) WATER HEATERS, NEW LAB WASTE STACKS, NEW SANITARY STACKS, NEW DRAIN WATER PIPING, (45) FLOOR DRAINS. INSTALLATION WILL COMPLY WITH THE PHILA. PLUMBING CODE, 2004.

  72. PermitMajor alteration

    Permit 662414 · COMPLETED

    INTERIOR WORK AND EXTERIOR WORK AS PER APPROVED PLANS. CONTRACTOR SHALL MAINTAIN A PROTECTED EGRESS ALONG THE WEST SIDE OF THE BUILDING TO PUBLIC WAY.

  73. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 507286 · 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.

  74. PermitAdministrative

    Permit 657064 · COMPLETED

    DOCUMENTATION OF THE CONSTRUCTION OF A BUILDING ADDITION AT 3457 WALNUT STREET CROSSING THE PROPERTY LINE ONTO 3441 WALNUT STREET. CERTIFICATE OF OCCUPANCY TO BE ISSUED TO DOCUMENT USE ON LOT. SEE BBS VARIANCE 26635. *SEE BUILDING PERMIT 651889 FOR PLANS AND LAWFUL OCCUPANCY*

  75. AppealBuilding standards appeal

    Appeal 26635 · OPEN

    Related permit 651889 · ON 12/15/2015, THE DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED A NOTICE OF REFUSAL FOR APPLICATIONS #651889 & #657064.

  76. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 507286 · 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.

  77. ViolationFA-ALARM DEV DEFECTIVE

    Case 507286 · Violation 3746939 · Code FC-901.6/5 · COMPLIED

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

  78. ViolationEMERG LIGHTING DEFECTIVE

    Case 507286 · Violation 3746938 · Code FC-1006.3/2 · COMPLIED

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

  79. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 452854 · 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.

  80. ViolationFA-ALARM DEV DEFECTIVE

    Case 452854 · Violation 3329465 · Code FC-901.6/5 · COMPLIED

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

  81. ViolationFA-REPAIR SYSTEM

    Case 452854 · Violation 3329466 · Code FC-901.6/6 · COMPLIED

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

  82. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 452854 · 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.

  83. InvestigationHC HI RISE

    Case 356680 · PASSED

    The cited inspection visit was marked passed.

  84. InvestigationBP_BLDG

    Case 410815 · PASSED

    The cited inspection visit was marked passed.

  85. ViolationSWO- CONTRARY TO GOOD PRACTICE

    Case 410815 · Violation 3005127 · Code A-504.1/2 · COMPLIED

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

  86. ViolationCVN-UNLIC GENERAL CONTR

    Case 410815 · Violation 3005126 · Code 9-1004 · COMPLIED

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

  87. InvestigationBP_BLDG

    Case 410815 · FAILED

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

  88. PermitAlteration

    Permit 499008 · COMPLETED

    FOR MECHANICAL ALTERATION TO HVAC AND ASSOCIATED DUCT WORK AS PER PLANS.

  89. PermitOperations

    Permit 22622 · COMPLETED

    11/07/2013 ERECT ASSEMBLY TENTS (1)16'X32) (2)20'X30') (1)30'X45') FOR UNIVERSIT OF PENNSYLVANIA

  90. ViolationCVN-UNLIC GENERAL CONTR

    Case 478075 · Violation 2980946 · Code 9-1004 · COMPLIED

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

  91. PermitSuppression

    Permit 498817 · COMPLETED

    RELOCATE 11 SPRINKLERS IN THE REGISTRAR AREA ON THE FIRST FLOOR FRANKLIN BUILDING

  92. PermitNew Construction

    Permit 498498 · Expired

    INSTALL 26-LIGHTS, 7-RECPT 10-SWICHES, 6-OCCUPANCY SENSORS & 1-FURNITURE FEED AS PER NEC 2008 (OFFICE BLDG)

  93. PermitMajor alteration

    Permit 492516 · COMPLETED

    ALTERATIONS AS SHOWN ON PLANS.

  94. PermitMajor alteration

    Permit 478075 · COMPLETED

    FACADE AND CHIMNEY REPAIRS AS PER PLANS. SCAFFOLDING PERMIT ISSUED UNDER AP#483974.

  95. PermitMajor alteration

    Permit 483974 · COMPLETED

    INSTALLATION OF SIDEWALK SHELTER PLATFORM AS PER ENGINEERED PLAN.

  96. PermitAdministrative

    Permit 482531 · COMPLETED

    TEMPORARY CERTIFICATE OF OCCUPANCY IN ASSOCIATION WITH PERMIT #467103 FOR PHASE 1B FIRST AND 2ND FLOORS AS INDICATED ON APPROVED PLANS.

  97. PermitElectrical

    Permit 474613 · COMPLETED

    INSTALL POWER & LIGHTING AND RELOCATE AND INSTALL NEW FIRE ALARM DEVICES.INSTALL COMMUNICATIONS CONDUITS (WIRING DONE BY OTHERS) PER 2008 NEC & NFPA 72 (UNIVERSITY)

  98. PermitMechanical

    Permit 474383 · COMPLETED

    ALTERATIONS TO AN EXISTING HVAC SYSTEM TO INLCUDE DEMOLITION OF DUCKWORK AND REGISTER/DIFFUSERS AND INSTALLATION OF NEW DUCTWORK, REGISTERS/DIFFUSERS, AND VAV BOXES AS PER APPROVED PLANS.

  99. PermitSuppression

    Permit 474342 · COMPLETED

    RELOCATE (14) SPRINKLERS FROM EXISTING OUTLETS

  100. PermitMajor alteration

    Permit 467103 · COMPLETED

    LEVEL 2 INTERIOR ALTERATIONS TO ADMINISTRATIVE OFFICES ON THE GARDEN, 1ST AND 2ND FLOOR LEVELS AS PER APPROVED PLANS. ASBESTOS ABATEMENT REQUIRED. *SEPARATE PERMITS REQUIRED FOR MECHANICAL AND ELECTRICAL WORK*

  101. PermitZoning/use

    Permit 449118 · COMPLETED

    ERECT5 12 ANTENNAS AND 3 TMAS. ERECT 6 DIPLEXERS. REMOVE 12 ANTENNAS. ERECT 6 COAX

  102. PermitZoning/use

    Permit 424550 · COMPLETED

    REPLACE 3 EXISTING ANTENNAS WITH 3 QUAD POLE ANTENNAS. REPLACE 3 EXISTING RADIO HEADS WITH 3 NRRH V2 RADIO HEADS

  103. ViolationFIRE PROT SYS MAINTENANCE

    Case 356680 · Violation 2618819 · Code FC-901.7/1 · COMPLIED

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

  104. ViolationFA-REQ¿D EXIST GROUP R-2

    Case 356680 · Violation 2618821 · Code FC-907.3/17 · COMPLIED

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

  105. ViolationFIRE-PULL STATION SIGNS

    Case 356680 · Violation 2618822 · Code FC-907.4/4 · COMPLIED

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

  106. ViolationEGRESS LANDING SIGN IN STAIRS

    Case 356680 · Violation 2618817 · Code FC-1019.1/2 · COMPLIED

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

  107. ViolationFIRE-ELECT OPEN JUNCTION BOX

    Case 356680 · Violation 2618818 · Code FC-605.6/1 · COMPLIED

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

  108. ViolationFIRE EXTING-INSTALL R2

    Case 356680 · Violation 2618820 · Code FC-906.2/1 · COMPLIED

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

  109. InvestigationHC HI RISE

    Case 356680 · FAILED

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

  110. License issue eventUNIVERSITY OF PENNA TRUSTEES: High Rise L&I license filing initially issued

    License 565194 · Active

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

  111. PermitAlteration

    Permit 405411 · COMPLETED

    REMOVE AND REPLACE FLAT ROOFING. INSTALLING 2" ISO AND CARLISLE EPDM

  112. PermitSuppression

    Permit 382925 · COMPLETED

    RELOCATION OF 15 FIRE SPRINKLER HEADS.

  113. PermitMajor alteration

    Permit 376847 · COMPLETED

    ALTERATIONS TO ADMINISTRATIVE OFFICES.

  114. PermitMechanical

    Permit 381061 · COMPLETED

    RELOCATE 18 DIFFUSERS

  115. License issue eventUNIVERSITY OF PENNA TRUSTEES: Dumpster License - Private Property L&I license filing initially issued

    License 546505 · Active

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

  116. CertificationFacade Report

    Certification BC-2022-009808 · Safe

    Expires 2016-10-05

  117. PermitElectrical

    Permit 360284 · COMPLETED

    RUN 1 20 KW GENERATOR FOR OUTDOOR EVENT ON 9/4/11 - FOR LIGHTS AND SOUND AS PER 2008 NEC

  118. PermitElectrical

    Permit 344069 · COMPLETED

    INSTALL 350A 480V FEEDER, MCC & WIRING TO 2 40HP CHILLED WATER PUMPS.

  119. PermitMechanical

    Permit 347730 · COMPLETED

    INSTALL 3 LINEAR CEILING DIFFUSERS, TO BE TIED INTO EXISTING DUCTWORK.

  120. PermitPlumbing

    Permit 318014 · COMPLETED

    INST DRAIN LINES/HOT/COLD WTR PIPING TO 4-NEW LAB SINKS,INST DRAIN LINE TO (1) NEW FL DRAIN (3"), INSTALL DRAIN LINES AND HOT AND COLD WTR PIPING TO(3) NEW CUP SKS TO FUMEHOODS,INST WTR TO (2)SAFETY SHWRS

  121. PermitElectrical

    Permit 262906 · COMPLETED

    ADD TWO 15AMP TWIST COCK RECEPTICLES, ADD ONE 20AMP DUPLEX RECEPTACLE, ADD 100 AMP DISCONNECT BEFORE TRANSFORMER AS PER 2005 NEC (WEST DISTRICT)

  122. PermitElectrical

    Permit 259448 · COMPLETED

    1 SPRINT/NEXTEL INDOOR TELCO CABINET IN EXISTING EQUIPMENT SHELTER, 6 1 5/8" COMMSCOPE COAX LINES RUN FROM BACK OF ANTENNAS TO TELCO CABINET. ALL LINES RUN 120' EACH 1 GPS ANTENNA TO SHELTER-USE 30' OF 1/2 COAX LINE AS PER 2005 NEC (SOUTH DISTRICT)

  123. PermitMajor alteration

    Permit 241459 · COMPLETED

    ERECT TWO MICROWAVE DISH ANTENNAS AT ROOFTOP LEVEL AS PER PLANS.

  124. PermitZoning/use

    Permit 222749 · COMPLETED

    ERECT 2 MICROWAVE DISH ANTENNAS

  125. AppealZoning board appeal

    Appeal 9640 · CLOSED · Granted

    Related permit 222749 · PERMIT FOR THE ERECTION OF TWO MICROWAVE DISH ANTENNAS ON THE SAME LOT WITH EXISTING WIRELESS SERVICES AND AN EXISTING UNIVERSITY ADMINISTRATIVE BUILDING.

  126. PermitElectrical

    Permit 206280 · COMPLETED

    INSTALL APPROXIMATELY 280' OF 2" EMT CONDUIT WITH PULLSTRING FOR FUTURE USE, INSTALL APPROXIMATELY 40' OF 1" EMT CONDUIT WITH 1, 20 AMP CICUIT AND RECEPTACLE, AS PER 2005 NEC (WEST DIST)

  127. InvestigationCI INSP

    Case 135616 · PASSED

    The cited inspection visit was marked passed.

  128. PermitElectrical

    Permit 141879 · COMPLETED

    INSTALL (13) LIGHTS, (10) DUPLEX RECEPTACLES, (2) EXIT SIGNS, (7) OCCUPANCY SENSORS, PER 2005 NEC (WEST DIST)

  129. PermitPlumbing

    Permit 142495 · COMPLETED

    INSTALL 5 SINKS, 1 EMERG SH,

  130. InvestigationCI INSP

    Case 135616 · FAILED

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

  131. ViolationANNUAL CERT FIRE SUPP

    Case 135616 · Violation 855933 · Code FC-914.1/4 · COMPLIED

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

  132. ViolationANNUAL CERT FIRE ALARM

    Case 135616 · Violation 855932 · Code FC-914.1/3 · COMPLIED

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

  133. ViolationVIOL C&I MESSAGE

    Case 135616 · Violation 855935 · Code A-000.0/10 · COMPLIED

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

  134. ViolationANNUAL CERT STANDBY/EMERG LITE

    Case 135616 · Violation 855934 · Code FC-914.1/5 · COMPLIED

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

  135. InvestigationCI INSP

    Case 135616 · FAILED

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

  136. PermitElectrical

    Permit 108883 · COMPLETED

    RUN 1 - 60KW GENERATOR FOR EVENT ON 10/13/07 TO POWER 3 - 50AMP OVERS (WEST DISTRICT)

Where this comes from

Methodology & freshness

This report was assembled Jul 28, 2026, 11:06 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.

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