Property report

4600 S Broad St

528,276 sqftI2

Property at a glanceIndustrial building

United States Of America

2026 assessment
$19M OPA value, not a listing price
2027 published assessment
$19M Future roll, not the current tax bill
Neighborhood area
Navy Yard Approximate · based on ZIP 19112
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 $18,660,500. It is not yet the billed-year tax basis.

$0$10M$20M$19M200820122016202020242027
Property assessmentAssessmentL&I violationPermitInspectionCertification

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 record42 events · exact dates, newest first
  1. PermitAlterations
  2. PermitAlterations
  3. CertificationFire Alarm Certification
  4. CertificationSpecial Hazards Certification
  5. CertificationSpecial Hazards Certification
  6. CertificationSpecial Hazards Certification
  7. CertificationSpecial Hazards Certification
  8. PermitAlterations
  9. CertificationSprinkler Certification
  10. CertificationFire Alarm Certification
  11. PermitTemporary Tents and Canopies
  12. CertificationSpecial Hazards Certification
  13. CertificationSprinkler Certification
  14. PermitAlterations
  15. CertificationSpecial Hazards Certification
  16. PermitTank Install/Removal
  17. PermitPlumbing
  18. PermitNew Construction or Additions
  19. PermitElectrical
  20. PermitElectrical
  21. PermitElectrical
  22. PermitElectrical
  23. PermitElectrical
  24. PermitOperations
  25. PermitElectrical
  26. PermitElectrical
  27. PermitSuppression
  28. PermitElectrical
  29. PermitElectrical
  30. InspectionBC INSP (likely: building-code inspection)
  31. L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
  32. InspectionBC INSP (likely: building-code inspection)
  33. PermitElectrical
  34. PermitSuppression
  35. PermitSuppression
  36. PermitSuppression
  37. PermitElectrical
  38. PermitElectrical
  39. PermitNew Construction
  40. PermitNew Construction
  41. PermitElectrical
  42. PermitElectrical

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 $18,660,500. 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 788004001
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

Not a house

Industrial building. OPA shows a full or near-full assessment exemption whose basis must be verified. A $0 assessment-based estimate does not prove the live Tax Center account has no prior-period balance or other charges.

What it is
Industrial building Ind Warehouse Masonry
Owner
United States Of America Public / institutional
$ / sq ft
$35 below the $70 median for 3,574 industrial parcels citywide
Interior area
528,276 sqft
Lot size
7,883,663 sqft
Zoning
I2

Recorded owner

Who's behind it

United States Of America · corporate / LLC owner

• Owns 40 properties across Philadelphia under this name, assessed at $458M combined
• Tax bills mail to 10 Industrial Hwy, Philadelphia PA, 19113

Block context

4600 block of S Broad St. Compare parcels, ownership, and public-record history.

See the whole block →

No business or residential license records

No business license or residential registration matched this OPA parcel in the latest City data.

Verify with the City ↗
Open every source row 42 dated rows
  1. PermitAlterations

    Permit PP-2026-004163 · Issued

    install 1" backflow preventer

  2. PermitAlterations

    Permit PP-2026-004160 · Issued

    install 1 1/2" backflow preventer

  3. CertificationFire Alarm Certification

    Certification BC-2026-002130 · Certified

    Expires 2026-12-09

  4. CertificationSpecial Hazards Certification

    Certification BC-2025-005863 · Certified

    Expires 2026-02-21

  5. CertificationSpecial Hazards Certification

    Certification BC-2024-024595 · Certified

    Expires 2025-08-12

  6. CertificationSpecial Hazards Certification

    Certification BC-2024-024597 · Certified

    Expires 2025-08-12

  7. CertificationSpecial Hazards Certification

    Certification BC-2024-024598 · Certified

    Expires 2025-08-12

  8. PermitAlterations

    Permit PP-2023-015084 · Expired

    REPLACE 3" BACKFLOW DEVICE.

  9. CertificationSprinkler Certification

    Certification BC-2023-013382 · Certified

    Expires 2024-06-19

  10. CertificationFire Alarm Certification

    Certification BC-2023-009266 · Certified

    Expires 2023-10-28

  11. PermitTemporary Tents and Canopies

    Permit OP-2022-000562 · Expired

    Install temporary tenting for TMG at The Navy Yard as per 2018 Philadelphia Fire Code.

  12. CertificationSpecial Hazards Certification

    Certification BC-2022-005241 · Certified

    Expires 2023-04-04

  13. CertificationSprinkler Certification

    Certification BC-2023-008134 · Certified

    Expires 2023-04-01

  14. PermitAlterations

    Permit PP-2021-013249 · Completed

    6" sanitary connection to sewer

  15. CertificationSpecial Hazards Certification

    Certification BC-2021-002873 · Certified

    Expires 2022-01-11

  16. PermitTank Install/Removal

    Permit GP-2020-004027 · Completed

    Cleaning and closure-in-place of ten (10) 15,000 diesel fuel tanks and one (1) 20,000 gallon JP5 (jet fuel) tank at the Philadelphia Naval Yard. All tanks are aboveground, within secondary containment. All work to be done under PADEP licensed above ground storage tank remover, in accordance with PADEP regulations.

  17. PermitPlumbing

    Permit 979721 · COMPLETED

    REPLACE CURB TRAP AND FRESH AIR INLET, INSTALLATION WILL COMPLY WITH PHILADELPHIA PLUMBING CODE 2004 (ON PRIVATE SITE)

  18. PermitNew Construction or Additions

    Permit 960172 · Expired

    CONNECTING HOUSE DRAIN, HOUSE TRAP & FAI

  19. PermitElectrical

    Permit 720767 · COMPLETED

    SUSAN G KOMEN 3 DAY EVENT ON OCT.16 CLOSING CEREMONY LOCATION. TEMPORARY INSTALLATION OF ONE (1) 85KW DIESEL POWERED GENERATOR, THREE (3) GLOBUG HONDA 3000 WATT GAS POWERED AS PER 2008 NEC (SOUTH DISTRICT) ALL GENERATORS MUST BE INSPECTED BY THIRD PARTY AGENCY.

  20. PermitElectrical

    Permit 638987 · COMPLETED

    SUSAN G KOMEN 3 DAY EVENT ON OCT.4 CLOSING CEREMONY LOCATION. TEMPORARY INSTALLATION OF ONE (1) 85KW DIESEL POWERED GENERATOR, THREE (3) GLOBUG HONDA 3000 WATT GAS POWERED AS PER 2008 NEC (SOUTH DISTRICT)

  21. PermitElectrical

    Permit 558103 · COMPLETED

    INSTALL FIRE ALARM EQUIPMENT & CABLING PER PLANS & CODES.

  22. PermitElectrical

    Permit 558786 · COMPLETED

    SUSAN G.KOMAN 3 DAY EVENT TEMP POWER OVERSEE INSTALLATION & CONNECTIONS OF TEMP GENERATORS 1-65KW DIESEL POWERED AND 3-300 HONDA GLOBUG GAS POWERED PER 2008 NEC

  23. PermitElectrical

    Permit 548257 · COMPLETED

    INSTALL LIGHTING AND RECEPTACLE/EQUIPMENT BRANCH CIRCUITS AND DEVICES.PROVIDE NEW SERVICE AND PANELS.PROVIDE LOW VOLTAGE CABLING AND DEVICES FOR T/D MUSIC SYSTEM AND SECURITY PER 2008 NEC (RESTAURANT)

  24. PermitOperations

    Permit 22846 · COMPLETED

    05/03/2014 ERECT ASSEMBLY TENT AT NAVY YARD FOR BROAD STREET RUN

  25. PermitElectrical

    Permit 497315 · COMPLETED

    SUSAN G KOMEN 3-DAY EVENT - TEMPORARY POWER - OVERSEE THE INSTALLATION & CONNECTIONS OF GENERATORS FOR AN 3-DAY EVENT: (1)60KW DIESEL POWERED, (3)1000 WATT GAS POWERED, (1)6500 WATT GAS POWERED, (4)3000 WATT GAS POWERED AND (12)GLOBUG 3000 WATT GAS POWERED - WORK WILL COMPLY WITH THE 2008 NEC

  26. PermitElectrical

    Permit 460824 · COMPLETED

    INSTALLATION OF A 100 AMP SUBPANEL IN THE NAVY YARD BUILDING BASEMENT BUILDING M2

  27. PermitSuppression

    Permit 445601 · EXPIRED

    RELOCATING HEADS TO FIT NEW WALL AND CEILING LAYOUT. BUILDING 101, SUITE 230.

  28. PermitElectrical

    Permit 428943 · COMPLETED

    OVERSEE THE INSTALLATION AND CONNECTION OF 1 -60KW DIESEL POWERED TEMP GENERATOR,EXTENSION CORDS AND PLUGS FOR LIGHTING TOWERS AND EVENT TABLES AS PER 2008 NEC

  29. PermitElectrical

    Permit 428938 · COMPLETED

    OVERSEE THE INSTALLATION AND CONNECTION OF 7-GLO BUG 3000WATT GENERATORS (GAS POWERED),EXTENSION CORDS AND PLUGS FOR LIGHTING TOWERS AND EVENT TABLES (OPEN FIELD)AS PER 2008 NEC

  30. InvestigationBC INSP (likely: building-code inspection)

    Case 339805 · PASSED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.

  31. ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)

    Case 339805 · Violation 2511129 · Code LO-1 · COMPLIED

    The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.

  32. InvestigationBC INSP (likely: building-code inspection)

    Case 339805 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  33. PermitElectrical

    Permit 392472 · COMPLETED

    SHOWROOM/OFFICESINSTALL APPROX 460 LTG FI,36 LTG CTL DEVICES,8 PANELS,1 TRANSFORMER,1 METER,260 RECEPTS,45 FIRE ALARM DEVICES,146 CAT6 VOICE DROPS,6 CATV DROPS,1 OVERHEAD CABLETRAY & 200 PATCH CORDS AS PER 2008 NEC & NFPA7

  34. PermitSuppression

    Permit 363756 · COMPLETED

    DEMOLISH RISER INSTALL BACKFLOW PREVENTER WITH RELATED PIPING.

  35. PermitSuppression

    Permit 363786 · EXPIRED

    INSTALLATION OF A BACKFLOW PREVENTER

  36. PermitSuppression

    Permit 363791 · COMPLETED

    INSTALLATION OF A BACKFLOW PREVENTER

  37. PermitElectrical

    Permit 363227 · COMPLETED

    OVERSEE THE INSTALL & CONNECTION OF 7 GLOBUG 300W GAS POWERED TEMPORARY GENERATORS, EXTENSION CORDS, AND PLUGS FOR LIGHTING TOWERS AND EVENT TABLES PER 2008 NEC (SOUTH DISTRICT)

  38. PermitElectrical

    Permit 363228 · COMPLETED

    OVERSEE THE INSTALL & CONNECTION OF 1 - 60 KW DIESEL POWERED GENERATOR TEMPORARY GENERATOR, EXTENSION CORDS, AND PLUGS FOR LIGHTING TOWERS AND EVENT TABLES PER 2008 NEC (SOUTH DISTRICT)

  39. PermitNew Construction

    Permit 300422 · Expired

    TEMPORARY: 9 3.6KW GENERATORS, AREA LIGHTING & EMERGENCY LIGHTS FOR 3 DAYS, FROM 10/15/2010 TO 10/17/2010 (SOUTH DIST)

  40. PermitNew Construction

    Permit 242072 · Expired

    TEMPORARY: 9 3.6KW GENERATORS, AREA LIGHTING & EMERGENCY LIGHTS.

  41. PermitElectrical

    Permit 173948 · COMPLETED

    INSTALL FIRE ALARM PANELS AND DEVICES AS PER NFPA-72 FOR COMPLETE TENANT FITOUT (SOUTH DIST)

  42. PermitElectrical

    Permit 173949 · COMPLETED

    INSTALL PANELS, DEVICES AND LIGHTING FOR COMPLETE TENANT FITOUT AS PER 2005 NEC (SOUTH DIST)

Where this comes from

Methodology & freshness

This report was assembled Jul 17, 2026, 3:03 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)