Apartment building report

235 S 10th St

4 stories3,479 sqftCMX2built 1920

Property at a glanceApartment building

Individual owner on record

2026 assessment
$1.1M OPA value, not a listing price
2027 published assessment
$1.3M 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 $1,316,700. It is not yet the billed-year tax basis.

$0$1.0M$2.0M$1.3M2004200820122016202020242027
Property assessmentAssessmentL&I violationPermitInspectionLicenseCertification

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

Highlight
Every dated record59 events · exact dates, newest first
  1. LicenseTHOMAS J KOENIG (ANA M KOENIG): Rental landlord or residential registration marked inactive
  2. InspectionL&I investigation
  3. InspectionL&I investigation
  4. CertificationFire Alarm Certification
  5. CertificationSpecial Hazards Certification
  6. InspectionL&I investigation
  7. InspectionL&I investigation
  8. CertificationFire Alarm Certification
  9. L&I violationFIRE PROTECTION SYSTEMS
  10. L&I violationFIRE ALARM/DETECTION SYSTEMS
  11. L&I violationEXIT SIGN ILLUMINATION
  12. L&I violationFIRE EXTINGUISHER HANGERS & BRACKETS
  13. L&I violationPERIODIC TESTING
  14. L&I violationMULTIPLUG ADAPTORS
  15. L&I violationEXTENSION CORDS
  16. L&I violationFIRE EXTINGUISHERS REQUIRED
  17. L&I violationWORKING SPACE & CLEARANCE
  18. L&I violationCLEARANCE FROM IGNITION SOURCES
  19. L&I violationSTORAGE IN BUILDINGS
  20. L&I violationMEANS OF EGRESS DOOR OPERATION & LOCKS
  21. L&I violationPLUMBING SYSTEMS- WATER HEATING
  22. L&I violationFIRE RESISTANCE RATED CONSTRUCTION
  23. L&I violationFIRE ALARM REQUIRED MIXED USE
  24. L&I violationCOMMERCIAL SYSTEM TEST
  25. L&I violationCOMMERCIAL KITCHEN HOOD RECORDS
  26. CertificationFire Alarm Certification
  27. PermitAlteration
  28. PermitMajor alteration
  29. InspectionCI INSP
  30. InspectionCI INSP
  31. InspectionPRECOURT (likely: pre-court compliance inspection)
  32. L&I violationEXT ADDRESS NUMBERS
  33. InspectionCI INSP
  34. PermitAlteration
  35. PermitOperations
  36. InspectionPRECOURT (likely: pre-court compliance inspection)
  37. InspectionPRECOURT (likely: pre-court compliance inspection)
  38. InspectionBP_BLDG
  39. InspectionBP_BLDG
  40. PermitOperations
  41. L&I violationDA-HIST DIST-OBTAIN PERMIT
  42. L&I violationPERMB- ALTER REP'R EXT PORTION
  43. L&I violationPENALTY- NO BLDG PERM INFO
  44. InspectionBP_BLDG
  45. LicenseTHOMAS JEFFERSON UNIVERSITY (ATTN: JOSEPH E. BYHAM): Dumpster License - Private Property L&I license filing initially issued
  46. PermitOperations
  47. PermitOperations
  48. LicenseLTD LOCUST TAVERN: Dumpster License - Private Property L&I license filing marked inactive
  49. PermitOperations
  50. LicenseLTD LOCUST TAVERN: Dumpster License - Private Property L&I license filing initially issued
  51. PermitMajor alteration
  52. PermitZoning
  53. PermitAlteration
  54. InspectionBRU INSP
  55. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  56. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  57. InspectionBRU INSP
  58. LicenseLTD LOCUST TAVERN: Food Preparing and Serving business license initially issued
  59. LicenseTHOMAS J KOENIG (ANA M KOENIG): Rental landlord or residential registration initially issued

Verify the public record

$15,345/year estimated property tax

2026 taxable assessment $1,096,200 × 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 $1,316,700. 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 881519950
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 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.”

Building report

Apartment building

Apartment building, recorded in the City's apartments category. The public record and owner trail follow.

What it is
Apartment building Apts 5-50 Units Masonry
Owner
Individual owner on record Individual name redacted
$ / sq ft
$378 above the $147 median for 2,826 apartments parcels citywide
Interior area
3,479 sqft
Lot size
1,400 sqft
Stories
4
Built
1920
Zoning
CMX2

Block context

200 block of S 10th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 237 S 10th St  ·  243 S 10th 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 ↗
LTD LOCUST TAVERNActive

Food Preparing and Serving · Initial issue date Oct 1, 2004 · Filed expiration Apr 30, 2027

Landlord and residential filings

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

THOMAS J KOENIG (ANA M KOENIG)Inactive

Rental · Initial issue date Feb 17, 2004 · Terminal license date Apr 29, 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 58 dated rows
  1. License terminal eventTHOMAS J KOENIG (ANA M KOENIG): Rental landlord or residential registration marked inactive

    License 262959 · Inactive

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

  2. InvestigationL&I investigation

    Case CF-2025-110440 · PASSED

    The cited inspection visit was marked passed.

  3. InvestigationL&I investigation

    Case CF-2025-110440 · FAILED

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

  4. CertificationFire Alarm Certification

    Certification BC-2025-027440 · Certified

    Expires 2026-10-17

  5. CertificationSpecial Hazards Certification

    Certification BC-2025-027822 · Certified

    Expires 2026-10-16

  6. InvestigationL&I investigation

    Case CF-2025-110440 · FAILED

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

  7. CertificationFire Alarm Certification

    Certification BC-2025-026021 · Certified

    Expires 2026-10-06

  8. ViolationFIRE PROTECTION SYSTEMS

    Case CF-2025-110440 · Violation VI-2025-079365 · Code F-103.2 · COMPLIED

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

  9. ViolationFIRE ALARM/DETECTION SYSTEMS

    Case CF-2025-110440 · Violation VI-2025-079364 · Code F-105.9.3 · COMPLIED

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

  10. ViolationEXIT SIGN ILLUMINATION

    Case CF-2025-110440 · Violation VI-2025-079371 · Code F-1104.3 · COMPLIED

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

  11. ViolationFIRE EXTINGUISHER HANGERS & BRACKETS

    Case CF-2025-110440 · Violation VI-2025-079370 · 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.

  12. ViolationPERIODIC TESTING

    Case CF-2025-110440 · Violation VI-2025-079366 · Code F-901.6.4 · COMPLIED

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

  13. ViolationMULTIPLUG ADAPTORS

    Case CF-2025-110440 · Violation VI-2025-079367 · Code F-604.4 · COMPLIED

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

  14. ViolationEXTENSION CORDS

    Case CF-2025-110440 · Violation VI-2025-079368 · Code F-604.5 · COMPLIED

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

  15. ViolationFIRE EXTINGUISHERS REQUIRED

    Case CF-2025-110440 · Violation VI-2025-079369 · 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.

  16. ViolationWORKING SPACE & CLEARANCE

    Case CF-2025-110440 · Violation VI-2025-079372 · Code F-604.3 · COMPLIED

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

  17. ViolationCLEARANCE FROM IGNITION SOURCES

    Case CF-2025-110440 · Violation VI-2025-079373 · Code F-305.1 · COMPLIED

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

  18. ViolationSTORAGE IN BUILDINGS

    Case CF-2025-110440 · Violation VI-2025-079374 · Code F-315.3 · COMPLIED

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

  19. ViolationMEANS OF EGRESS DOOR OPERATION & LOCKS

    Case CF-2025-110440 · Violation VI-2025-079375 · Code F-1104.26 · COMPLIED

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

  20. ViolationPLUMBING SYSTEMS- WATER HEATING

    Case CF-2025-110440 · Violation VI-2025-079376 · Code PM15-505.4 · COMPLIED

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

  21. ViolationFIRE RESISTANCE RATED CONSTRUCTION

    Case CF-2025-110440 · Violation VI-2025-079452 · Code F-701.2 · COMPLIED

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

  22. ViolationFIRE ALARM REQUIRED MIXED USE

    Case CF-2025-110440 · Violation VI-2025-079399 · Code F-1103.7.11 · COMPLIED

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

  23. ViolationCOMMERCIAL SYSTEM TEST

    Case CF-2025-110440 · Violation VI-2025-079377 · Code F-904.12.5.2 · COMPLIED

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

  24. ViolationCOMMERCIAL KITCHEN HOOD RECORDS

    Case CF-2025-110440 · Violation VI-2025-079378 · Code F-607.3.3.3 · COMPLIED

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

  25. CertificationFire Alarm Certification

    Certification BC-2020-000855 · Certified

    Expires 2021-09-23

  26. PermitAlteration

    Permit 735696 · COMPLETED

    REPLACE (7) WINDOWS CORRECT SASH ONLY AS PER ATTACHED DRAWINGS. APPROVED BY PHC. (MIXED-USE)

  27. PermitMajor alteration

    Permit 624496 · COMPLETED

    PHILADELPHIA HISTORICAL COMMISSION REGISTERED PROPERTY. REPLACED 6 WINDOW SASHES ON TOP & BOTTOM AS APPROVED BY THE PHC. REMOVE CAPPING AS REQUIRED BY PHC. **POST THIS PERMIT** ** POST THE PROJECT INFORMATION SIGN**

  28. InvestigationCI INSP

    Case 451788 · PASSED

    The cited inspection visit was marked passed.

  29. InvestigationCI INSP

    Case 451788 · FAILED

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

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

    Case 362048 · PASSED

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

  31. ViolationEXT ADDRESS NUMBERS

    Case 451788 · Violation 3364557 · Code FC-505.1/1 · COMPLIED

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

  32. InvestigationCI INSP

    Case 451788 · FAILED

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

  33. PermitAlteration

    Permit 554711 · COMPLETED

    SIX (6) WINDOWS CHANGING SASH ONLY.ALL WORK WILL PERFORMED AS PER HISTORICAL COMMISSION APPROVAL AND MANUFACTURES SPECIFICATION.

  34. PermitOperations

    Permit 22736 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 02/19/2015

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

    Case 362048 · 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.

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

    Case 362048 · 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.

  37. InvestigationBP_BLDG

    Case 362048 · CLOSED

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

  38. InvestigationBP_BLDG

    Case 362048 · FAILED

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

  39. PermitOperations

    Permit 22076 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 12/18/2013

  40. ViolationDA-HIST DIST-OBTAIN PERMIT

    Case 362048 · Violation 3047377 · Code PM-704.2/1 · COMPLIED

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

  41. ViolationPERMB- ALTER REP'R EXT PORTION

    Case 362048 · Violation 3047375 · Code A-301.1/3 · COMPLIED

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

  42. ViolationPENALTY- NO BLDG PERM INFO

    Case 362048 · Violation 3047376 · Code A-901.13/1 · COMPLIED

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

  43. InvestigationBP_BLDG

    Case 362048 · FAILED

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

  44. License issue eventTHOMAS JEFFERSON UNIVERSITY (ATTN: JOSEPH E. BYHAM): Dumpster License - Private Property L&I license filing initially issued

    License 576388 · Active

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

  45. PermitOperations

    Permit 21718 · COMPLETED

    HOTWORK: WELDING/CUTTING/SOLDERING/TORCH AS PART OF BLUEMLE LIFE BUILDING EXPERATION DATE 06/27/2013

  46. PermitOperations

    Permit 21405 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 12/26/2013

  47. License terminal eventLTD LOCUST TAVERN: Dumpster License - Private Property L&I license filing marked inactive

    License 514758 · Inactive

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

  48. PermitOperations

    Permit 21028 · COMPLETED

    HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 5/31/12.

  49. License issue eventLTD LOCUST TAVERN: Dumpster License - Private Property L&I license filing initially issued

    License 514758 · Inactive

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

  50. PermitMajor alteration

    Permit 258527 · COMPLETED

    6' HIGH - 8" MASONRY FENCE WALL W / 12" IRON PICKETS ON TOP

  51. PermitZoning

    Permit 264129 · COMPLETED

    ERECTION OF A 6' HIGH MASONRY BRICK FENCE

  52. PermitAlteration

    Permit 252449 · COMPLETED

    REPOINTING EXISTING CHIMNEY; 60 BRICKS MORTAR FORMULA TP CONSIST OF (1) PART PORTLAND CEMENT, 2 1/2 PARTS LIME, 5-6 PARTS OD BROWN SAND. HISTORICAL COMMISSION TO REVIEW SAMPLE IN FIELD FOR APPROVAL

  53. InvestigationBRU INSP

    Case 188127 · PASSED

    The cited inspection visit was marked passed.

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

    Case 188127 · Violation 1191539 · Code PM-102.4/2 · COMPLIED

    This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.

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

    Case 188127 · Violation 1191540 · Code PM-306.0/1 · COMPLIED

    A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.

  56. InvestigationBRU INSP

    Case 188127 · FAILED

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

  57. License issue eventLTD LOCUST TAVERN: Food Preparing and Serving business license initially issued

    License 203785 · Active

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

  58. License issue eventTHOMAS J KOENIG (ANA M KOENIG): Rental landlord or residential registration initially issued

    License 262959 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 12:37 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)