Multi-family report

1902 Diamond St

3 stories2,919 sqftRM1built 2027

Property at a glanceMulti-family

Entity-held

2026 assessment
$82K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

Assessment and City record timeline

Published City assessments for this building against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.

$0$500K$1.0MZIP 19121 (Brewerytown · Sharswood) median$65K200820122016202020242027
Property assessmentBlock median & rangeZIP 19121 (Brewerytown · Sharswood) medianAssessmentLand buyL&I violationPermitInspection

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 record41 events · exact dates, newest first
  1. InspectionL&I investigation
  2. PermitNew Construction
  3. L&I violationPOSTING OF PERMITS
  4. InspectionL&I investigation
  5. L&I violationWORK NOT ACCORDING TO PLANS
  6. InspectionL&I investigation
  7. PermitNew Construction
  8. PermitNew Construction or Additions
  9. PermitExcavation
  10. PermitNew Construction
  11. InspectionL&I investigation
  12. L&I violationRUBBISH & GARBAGE
  13. L&I violationEXTERIOR AREA WEEDS
  14. InspectionL&I investigation
  15. Land buyLand record $110K
  16. InspectionL&I investigation
  17. L&I violationEXTERIOR AREA WEEDS
  18. L&I violationRUBBISH & GARBAGE
  19. InspectionL&I investigation
  20. PermitNew construction, addition, GFA change
  21. InspectionL&I investigation
  22. L&I violationVACANT STRUCTURE & LAND
  23. InspectionL&I investigation
  24. PermitNew construction, addition, GFA change
  25. InspectionL&I investigation
  26. InspectionL&I investigation
  27. L&I violationEXTERIOR AREA WEEDS
  28. L&I violationRUBBISH & GARBAGE
  29. InspectionL&I investigation
  30. PermitNew construction, addition, GFA change
  31. InspectionL&I investigation
  32. L&I violationEXTERIOR AREA WEEDS
  33. L&I violationVACANT STRUCTURE & LAND
  34. InspectionL&I investigation
  35. InspectionBC INSP (likely: building-code inspection)
  36. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  37. L&I violationCLIP VIOLATION NOTICE
  38. L&I violationNON-REGULATED LACKS PERMIT (The cited activity or use lacked a required permit)
  39. InspectionBC INSP (likely: building-code inspection)
  40. L&I violationCLIP VIOLATION NOTICE
  41. L&I violationVACANT LOT KEEP CLEAN GET LIC

Flags: 1 open L&I violation. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$1,145/year estimated property tax

2026 taxable assessment $81,800 × 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 $64,900. 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 321180200
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.”

The property, on paper

OPA physical field record.

Stories
3
Interior
2,919 sqft livable area
Lot
1,428 sqft
Exterior condition
Newer construction city code 1
Newer construction
Interior condition
Newer construction city code 1
Newer construction
Zoning
RM1 city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Recorded owner

Who's behind it

One Key Homes Phl LLC · corporate / LLC owner

• Tax bills mail to 541 Oriole Rd, Villanova PA, 19085 — outside Philadelphia

Block context

1900 block of Diamond St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1900 Diamond St  ·  1904 Diamond 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 41 dated rows
  1. InvestigationL&I investigation

    Case CF-2026-057317 · FAILED

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

  2. PermitNew Construction

    Permit FP-2026-000989 · Issued

    FOR THE INSTALLATION OF AN NFPA 13R SYSTEM FOR A MULTI-FAMILY DWELLING SERVICED BY A TWO (2) INCH FIRE SERVICE LINE WITH A 2-INCH WILKINS 950XLT2 BACKFLOW PREVENTER AND AUTOMATIC FIRE SUPPRESSION SYSTEM. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS/HYDRAULIC CALCULATIONS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK.

  3. ViolationPOSTING OF PERMITS

    Case CF-2026-063027 · Violation VI-2026-038468 · Code A-302.8 · SVN ISSUED

    Resolution: SVN ISSUED

  4. InvestigationL&I investigation

    Case CF-2026-063027

  5. ViolationWORK NOT ACCORDING TO PLANS

    Case CF-2026-057317 · Violation VI-2026-035098 · Code A-302.10/2 · OPEN

  6. InvestigationL&I investigation

    Case CF-2026-057317 · FAILED

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

  7. PermitNew Construction

    Permit MP-2026-001817 · Issued

    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.

  8. PermitNew Construction or Additions

    Permit PP-2026-004368 · Issued

    NEW CONSTRUCTION OF TRIPLEX. EXTERIOR INSTALLATION OF CURB TRAP, FAI, MAIN DRAIN, AND 1 1/2" WATER DISTRIBUTION PIPE. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. VENTING TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH SECTION 919 PHILADELPHIA SINGLE STACK VENT SYSTEM. ALL WORK TO BE INSTALLED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS

  9. PermitExcavation

    Permit SP-2025-001466 · Issued

    Site / Utility Permit for CP-2025-004915

  10. PermitNew Construction

    Permit CP-2025-004915 · Issued

    FOR THE ERECTION OF A THREE (3) STORY ATTACHED STRUCTURE AS PER APPROVED PLANS. FOR USE AS THREE (3) DWELLING UNITS. STRUCTURE TO BE FULLY SPRINKLERED IN ACCORDANCE WITH NFPA 13R MINIMUM. **SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK.** **2018 IBC**

  11. InvestigationL&I investigation

    Case CF-2025-106456 · FAILED

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

  12. ViolationRUBBISH & GARBAGE

    Case CF-2025-106456 · Violation VI-2025-076214 · Code PM15-308.1 · COMPLIED

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

  13. ViolationEXTERIOR AREA WEEDS

    Case CF-2025-106456 · Violation VI-2025-076213 · Code PM15-302.4 · COMPLIED

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

  14. InvestigationL&I investigation

    Case CF-2025-106456 · FAILED

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

  15. Land recordLand record

    2025

  16. InvestigationL&I investigation

    Case CF-2024-125815 · FAILED

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

  17. ViolationEXTERIOR AREA WEEDS

    Case CF-2024-125815 · Violation VI-2024-097269 · Code PM15-302.4 · COMPLIED

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

  18. ViolationRUBBISH & GARBAGE

    Case CF-2024-125815 · Violation VI-2024-097270 · Code PM15-308.1 · COMPLIED

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

  19. InvestigationL&I investigation

    Case CF-2024-125815 · FAILED

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

  20. PermitNew construction, addition, GFA change

    Permit ZP-2024-007734 · Issued

    Erection of an attached structure to use as three family household living, size and location as shown on the plan. Permit amended on 7/21/25: Updates to front elevation and section to comply with Philadelphia Historic District Requirements within the zoning amendment limits and conditions. size and location as shown on the amended plan.

  21. InvestigationL&I investigation

    Case CF-2024-024291 · FAILED

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

  22. ViolationVACANT STRUCTURE & LAND

    Case CF-2024-024291 · Violation VI-2024-019702 · Code PM15-301 · COMPLIED

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

  23. InvestigationL&I investigation

    Case CF-2024-024291 · FAILED

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

  24. PermitNew construction, addition, GFA change

    Permit ZP-2023-010094 · Issued

    FOR THE ERECTION OF AN ATTACHED 3-STORY STRUCTURE N.T.E. 38' TO INCLUDE REAR BALCONIES FOR THE 2ND AND 3RD FLOORS A REAR SUNKEN TERRACE BELOW GRADE AND RECESSED EGRESS WELL; SIZE AND LOCATION PER PLAN FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING (3) UNITS.

  25. InvestigationL&I investigation

    Case CF-2023-026630 · FAILED

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

  26. InvestigationL&I investigation

    Case CF-2023-026630 · PASSED

    The cited inspection visit was marked passed.

  27. ViolationEXTERIOR AREA WEEDS

    Case CF-2023-026630 · Violation VI-2023-020447 · Code PM15-302.4 · COMPLIED

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

  28. ViolationRUBBISH & GARBAGE

    Case CF-2023-026630 · Violation VI-2023-020446 · Code PM15-308.1 · COMPLIED

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

  29. InvestigationL&I investigation

    Case CF-2023-026630 · FAILED

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

  30. PermitNew construction, addition, GFA change

    Permit ZP-2021-008635 · Expired

    FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH CELLAR AND AN ACCESSORY ROOF DECK (FOR RESIDENTIAL USE ONLY) WITH ROOF ACCESS STRUCTURE. SIZE AND LOCATION AS SHOWN IN THE APPLICATION / PLAN.

  31. InvestigationL&I investigation

    Case CF-2020-015687 · PASSED

    The cited inspection visit was marked passed.

  32. ViolationEXTERIOR AREA WEEDS

    Case CF-2020-015687 · Violation VI-2020-005327 · Code PM15-302.4 · COMPLIED

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

  33. ViolationVACANT STRUCTURE & LAND

    Case CF-2020-015687 · Violation VI-2020-005328 · Code PM15-301 · COMPLIED

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

  34. InvestigationL&I investigation

    Case CF-2020-015687 · FAILED

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

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

    Case 230689 · PASSED

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

  36. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 380127 · Violation 2790019 · Code PM-302.2/4 · COMPLIED

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

  37. ViolationCLIP VIOLATION NOTICE

    Case 380127 · Violation 2790018 · Code CP-01 · COMPLIED

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

  38. ViolationNON-REGULATED LACKS PERMIT (The cited activity or use lacked a required permit)

    Case 230689 · Violation 1640228 · Code 14-1704/10 · COMPLIED

    The title alone does not identify the missing permit or prove the present use remains unauthorized. City marked this violation complied with; check the resolution date and live case for what was accepted.

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

    Case 230689 · 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.

  40. ViolationCLIP VIOLATION NOTICE

    Case 155029 · Violation 907114 · Code CP-01 · COMPLIED

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

  41. ViolationVACANT LOT KEEP CLEAN GET LIC

    Case 155029 · Violation 907115 · Code PM-306.0/91 · COMPLIED

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

Where this comes from

Methodology & freshness

This report was assembled Jul 23, 2026, 4:55 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)