Industrial property report

6101 Keystone St

1 story58,746 sqftI2built 1951

Property at a glanceIndustrial

6101 Keystone Street LLC

2026 assessment
$2.1M OPA value, not a listing price
2027 published assessment
$2.7M Future roll, not the current tax bill
Neighborhood area
Tacony · Wissinoming Approximate · based on ZIP 19135
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 $2,672,700. It is not yet the billed-year tax basis.

$0$2.5M$5.0M$2.7M2004200820122016202020242027
Property assessmentAssessmentL&I violationPermitInspectionLicense

Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.

Highlight
Every dated record68 events · exact dates, newest first
  1. InspectionL&I investigation
  2. InspectionPRECOURT (likely: pre-court compliance inspection)
  3. InspectionPRECOURT (likely: pre-court compliance inspection)
  4. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  5. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  6. L&I violationPERM Z- NEW USE
  7. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  8. InspectionCI INSP
  9. InspectionPRECOURT (likely: pre-court compliance inspection)
  10. InspectionPRECOURT (likely: pre-court compliance inspection)
  11. InspectionCI INSP
  12. L&I violationFIRE PROT-HYDRANT REQ
  13. InspectionCI INSP
  14. InspectionPRECOURT (likely: pre-court compliance inspection)
  15. PermitUse
  16. InspectionCI INSP
  17. InspectionCI INSP
  18. L&I violationHAZMAT ID ENTRANCE
  19. L&I violationEXTERIOR STRUCT ROOF DRAINAGE
  20. L&I violationHAZMAT-EMERG INFO CONTAINER
  21. L&I violationHAZMAT-REM DEF CON+TNK REP/DIS
  22. L&I violationHAZMAT-MAINT MSDS/ON PREMISES
  23. L&I violationHAZMAT ID ABOVEGROUND TANKS
  24. L&I violationEXT RUBBISH/EXCESS STORAGE
  25. L&I violationVIOL C&I MESSAGE
  26. L&I violationPERM Z- NEW USE
  27. L&I violationCO- BLDG OCCUPIED PRE-CO
  28. L&I violationHAZMAT-LIC REQ¿D
  29. InspectionPRECOURT (likely: pre-court compliance inspection)
  30. InspectionCI INSP
  31. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  32. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  33. InspectionCI INSP
  34. InspectionCI INSP
  35. L&I violationFIRE PROT-HYDRANT REQ
  36. L&I violationFIRE-ELECT EXT CORDS PROHIB
  37. L&I violationELEC PROPERLY INSTALL-NR
  38. L&I violationEXT S-WALLS REPAIR/MAINTAIN
  39. L&I violationHAZMAT-PROTEC FROM VEH TRAFFIC
  40. L&I violationCOMPR GAS-SEC CYL
  41. L&I violationINT MATERIAL STORAGE
  42. L&I violationINT MATERIAL STORAGE IN EGRESS
  43. L&I violationF+C LIQ-STATIC PRO-CI, II, III
  44. L&I violationFIRE-ELECT CLEARANCE REQ
  45. L&I violationDRAINAGE-DOWNSPOUT REPR/REPLC
  46. L&I violationFIRE-ELECT OPEN JUNCTION BOX
  47. L&I violationINT/EXT GUARDS REQ
  48. L&I violationVIOL C&I MESSAGE
  49. L&I violationPERM Z- NEW USE
  50. L&I violationEXIT SIGN ILLUMINATION REQ¿D
  51. L&I violationEMERG LIGHTING REQ
  52. L&I violationWELDING-PERMIT REQ¿D
  53. L&I violationHAZMAT-LIC REQ¿D
  54. L&I violationHAZMAT-EMERG INFO CONTAINER
  55. L&I violationHAZMAT-RPT PCB/DO REC KEEPING
  56. L&I violationHAZMAT-DIS/PRO/USE EQIP SUITBL
  57. L&I violationHAZMAT-REM DEF CON+TNK REP/DIS
  58. L&I violationHAZMAT-SPILL CLEAN-UP
  59. L&I violationHAZMAT-MAINT MSDS/ON PREMISES
  60. L&I violationHAZMAT ID ABOVEGROUND TANKS
  61. L&I violationHAZMAT ID STATIONARY CONTAINER
  62. L&I violationHAZMAT ID ENTRANCE
  63. L&I violationHAZMAT-INDIV CARTON ETC LABEL
  64. InspectionCI INSP
  65. LicenseCLEAR CHANNEL OUTDOOR (MATT BRADLEY): Outdoor Advertising Sign L&I license filing marked closed
  66. LicenseB & B FOUNDRY INC: Hazardous Materials L&I license filing marked inactive
  67. LicenseB & B FOUNDRY INC: Hazardous Materials L&I license filing initially issued
  68. LicenseCLEAR CHANNEL OUTDOOR (MATT BRADLEY): Outdoor Advertising Sign L&I license filing initially issued

Verify the public record

$28,860/year estimated property tax

2026 taxable assessment $2,061,700 × 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 $2,672,700. 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 884803700
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

Historical delinquency sources Record found

This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.

A separate historical parcel ledger ending in 2016 records $41,557.76 and a lien entry. It is shown as historical context only.

2014$10,193.14 total · $5,752.75 principal · $2,444.02 interest · $916.90 penalty2015$16,406.09 total · $13,098.50 principal · $1,375.34 interest · $916.90 penalty2016$14,958.53 total · $13,683.05 principal · $205.24 interest · $136.83 penalty

For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”

Property report

Industrial property

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

Historical lien entry · through 2016

What it is
Industrial Ind Foundry Masonry
Owner
6101 Keystone Street LLC
$ / sq ft
$45 below the $70 median for 3,574 industrial parcels citywide
Interior area
58,746 sqft
Lot size
144,169 sqft
Stories
1
Built
1951
Zoning
I2

Recorded owner

Who's behind it

6101 Keystone Street LLC · corporate / LLC owner

• Tax bills mail to 6101 Keystone St, Philadelphia PA, 19135

Block context

6100 block of Keystone St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 6110 Keystone St  ·  6112 Keystone 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.

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 67 dated rows
  1. InvestigationL&I investigation

    Case 621367 · PASSED

    The cited inspection visit was marked passed.

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

    Case 621367 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  3. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 621367 · CLOSED

    A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.

  4. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 621367 · 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.

  5. ViolationPERM Z- NEW USE

    Case 621367 · Violation 211945517 · Code A-301.1/65 · CLOSED

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

  6. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 621367 · 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.

  7. InvestigationCI INSP

    Case 578777 · PASSED

    The cited inspection visit was marked passed.

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

    Case 531515 · PASSED

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

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

    Case 531515 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  10. InvestigationCI INSP

    Case 578777 · FAILED

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

  11. ViolationFIRE PROT-HYDRANT REQ

    Case 578777 · Violation 4322465 · Code FC-508.5/1 · COMPLIED

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

  12. InvestigationCI INSP

    Case 578777 · FAILED

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

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

    Case 531515 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  14. PermitUse

    Permit 725968 · COMPLETED

    EQUIPMENT AND MATERIALS STORAGE YARDS AND BUILDING

  15. InvestigationCI INSP

    Case 531515 · CLOSED

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

  16. InvestigationCI INSP

    Case 531515 · FAILED

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

  17. ViolationHAZMAT ID ENTRANCE

    Case 531515 · Violation 4366704 · Code FC-2703.5/4 · COMPLIED

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

  18. ViolationEXTERIOR STRUCT ROOF DRAINAGE

    Case 531515 · Violation 4366706 · Code PM15-304.7 · COMPLIED

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

  19. ViolationHAZMAT-EMERG INFO CONTAINER

    Case 531515 · Violation 4366700 · Code FC-2701.8/1 · COMPLIED

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

  20. ViolationHAZMAT-REM DEF CON+TNK REP/DIS

    Case 531515 · Violation 4366701 · Code FC-2703.2/5 · COMPLIED

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

  21. ViolationHAZMAT-MAINT MSDS/ON PREMISES

    Case 531515 · Violation 4366702 · Code FC-2703.4/1 · COMPLIED

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

  22. ViolationHAZMAT ID ABOVEGROUND TANKS

    Case 531515 · Violation 4366703 · Code FC-2703.5/2 · COMPLIED

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

  23. ViolationEXT RUBBISH/EXCESS STORAGE

    Case 531515 · Violation 4366705 · Code FC-304.1/2 · COMPLIED

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

  24. ViolationVIOL C&I MESSAGE

    Case 531515 · Violation 4366696 · Code A-000.0/10 · COMPLIED

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

  25. ViolationPERM Z- NEW USE

    Case 531515 · Violation 4366697 · Code A-301.1/65 · COMPLIED

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

  26. ViolationCO- BLDG OCCUPIED PRE-CO

    Case 531515 · Violation 4366698 · Code A-701.1/1 · COMPLIED

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

  27. ViolationHAZMAT-LIC REQ¿D

    Case 531515 · Violation 4366699 · Code FC-2701.5/1 · COMPLIED

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

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

    Case 448424 · CLOSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.

  29. InvestigationCI INSP

    Case 531515 · FAILED

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

  30. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 448424 · CLOSED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. City marked the record closed; open the case for the closing reason.

  31. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 448424 · FAILED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  32. InvestigationCI INSP

    Case 448424 · CLOSED

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

  33. InvestigationCI INSP

    Case 448424 · FAILED

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

  34. ViolationFIRE PROT-HYDRANT REQ

    Case 448424 · Violation 3924205 · Code FC-508.5/1 · CLOSED

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

  35. ViolationFIRE-ELECT EXT CORDS PROHIB

    Case 448424 · Violation 3924207 · Code FC-605.5/1 · CLOSED

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

  36. ViolationELEC PROPERLY INSTALL-NR

    Case 448424 · Violation 3924212 · Code PM-506.2/1 · CLOSED

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

  37. ViolationEXT S-WALLS REPAIR/MAINTAIN

    Case 448424 · Violation 3924210 · Code PM-304.3/1 · CLOSED

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

  38. ViolationHAZMAT-PROTEC FROM VEH TRAFFIC

    Case 448424 · Violation 3924200 · Code FC-2703.9/3 · CLOSED

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

  39. ViolationCOMPR GAS-SEC CYL

    Case 448424 · Violation 3924201 · Code FC-3003.3/1 · CLOSED

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

  40. ViolationINT MATERIAL STORAGE

    Case 448424 · Violation 3924202 · Code FC-315.2/1 · CLOSED

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

  41. ViolationINT MATERIAL STORAGE IN EGRESS

    Case 448424 · Violation 3924203 · Code FC-315.2/3 · CLOSED

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

  42. ViolationF+C LIQ-STATIC PRO-CI, II, III

    Case 448424 · Violation 3924204 · Code FC-3405.2/4 · CLOSED

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

  43. ViolationFIRE-ELECT CLEARANCE REQ

    Case 448424 · Violation 3924206 · Code FC-605.3/1 · CLOSED

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

  44. ViolationDRAINAGE-DOWNSPOUT REPR/REPLC

    Case 448424 · Violation 3924209 · Code PM-302.4/7 · CLOSED

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

  45. ViolationFIRE-ELECT OPEN JUNCTION BOX

    Case 448424 · Violation 3924208 · Code FC-605.6/1 · CLOSED

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

  46. ViolationINT/EXT GUARDS REQ

    Case 448424 · Violation 3924214 · Code PM-602.3/2 · CLOSED

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

  47. ViolationVIOL C&I MESSAGE

    Case 448424 · Violation 3924183 · Code A-000.0/10 · CLOSED

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

  48. ViolationPERM Z- NEW USE

    Case 448424 · Violation 3924184 · Code A-301.1/65 · CLOSED

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

  49. ViolationEXIT SIGN ILLUMINATION REQ¿D

    Case 448424 · Violation 3924185 · Code FC-1011.2/1 · CLOSED

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

  50. ViolationEMERG LIGHTING REQ

    Case 448424 · Violation 3924186 · Code FC-1026.5/1 · CLOSED

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

  51. ViolationWELDING-PERMIT REQ¿D

    Case 448424 · Violation 3924187 · Code FC-2601.2/1 · CLOSED

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

  52. ViolationHAZMAT-LIC REQ¿D

    Case 448424 · Violation 3924188 · Code FC-2701.5/1 · CLOSED

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

  53. ViolationHAZMAT-EMERG INFO CONTAINER

    Case 448424 · Violation 3924189 · Code FC-2701.8/1 · CLOSED

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

  54. ViolationHAZMAT-RPT PCB/DO REC KEEPING

    Case 448424 · Violation 3924190 · Code FC-2701.9/1 · CLOSED

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

  55. ViolationHAZMAT-DIS/PRO/USE EQIP SUITBL

    Case 448424 · Violation 3924191 · Code FC-2703.2/1 · CLOSED

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

  56. ViolationHAZMAT-REM DEF CON+TNK REP/DIS

    Case 448424 · Violation 3924192 · Code FC-2703.2/5 · CLOSED

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

  57. ViolationHAZMAT-SPILL CLEAN-UP

    Case 448424 · Violation 3924193 · Code FC-2703.3/1 · CLOSED

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

  58. ViolationHAZMAT-MAINT MSDS/ON PREMISES

    Case 448424 · Violation 3924194 · Code FC-2703.4/1 · CLOSED

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

  59. ViolationHAZMAT ID ABOVEGROUND TANKS

    Case 448424 · Violation 3924195 · Code FC-2703.5/2 · CLOSED

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

  60. ViolationHAZMAT ID STATIONARY CONTAINER

    Case 448424 · Violation 3924196 · Code FC-2703.5/3 · CLOSED

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

  61. ViolationHAZMAT ID ENTRANCE

    Case 448424 · Violation 3924197 · Code FC-2703.5/4 · CLOSED

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

  62. ViolationHAZMAT-INDIV CARTON ETC LABEL

    Case 448424 · Violation 3924198 · Code FC-2703.5/5 · CLOSED

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

  63. InvestigationCI INSP

    Case 448424 · FAILED

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

  64. License terminal eventCLEAR CHANNEL OUTDOOR (MATT BRADLEY): Outdoor Advertising Sign L&I license filing marked closed

    License 300001 · Closed

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

  65. License terminal eventB & B FOUNDRY INC: Hazardous Materials L&I license filing marked inactive

    License 284993 · Inactive

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

  66. License issue eventB & B FOUNDRY INC: Hazardous Materials L&I license filing initially issued

    License 284993 · Inactive

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

  67. License issue eventCLEAR CHANNEL OUTDOOR (MATT BRADLEY): Outdoor Advertising Sign L&I license filing initially issued

    License 300001 · Closed

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

Where this comes from

Methodology & freshness

This report was assembled Jul 24, 2026, 8:54 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)