Land report

508 Diamond St

Property at a glanceVacant lot

Geena LLC

2026 assessment
$101K OPA value, not a listing price
2027 published assessment
$95K Future roll, not the current tax bill
Neighborhood area
Olde Kensington · North Philadelphia Approximate · based on ZIP 19122
Street view of 508 Diamond St
From the street · imagery © Google

The property record, over time

Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history, not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $95,100; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$100K$200K$95K200820122016202020242027
Property assessmentAssessmentTeardownL&I violationInspection

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 record36 events · exact dates, newest first
  1. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  2. L&I violationCLIP VIOLATION NOTICE
  3. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  4. L&I violationCLIP VIOLATION NOTICE
  5. L&I violationCLIP VIOLATION NOTICE
  6. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  7. L&I violationCLIP VIOLATION NOTICE
  8. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  9. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  10. L&I violationCLIP VIOLATION NOTICE
  11. InspectionCSUINITIAL
  12. InspectionCSUFINAL
  13. InspectionCSUSTUBAR
  14. InspectionCSUTESTPIT
  15. InspectionCSUCURBINT
  16. InspectionCSUINITIAL
  17. TeardownDemolished
  18. InspectionCSUINITIAL
  19. InspectionCSUINITIAL
  20. InspectionCSUINITIAL
  21. InspectionCSUINITIAL
  22. InspectionCSUINITIAL
  23. L&I violationROOF PARTIALLY COLLAPSED
  24. L&I violationFLOOR/CEILING PARTIALLY COLL
  25. L&I violationWALL PARTIALLY COLLAPSED
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. L&I violationVACANT BLDG UNSECURED COUNT
  29. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  30. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. InspectionCSUINITIAL
  33. L&I violationWALL PARTIALLY COLLAPSED
  34. L&I violationWALL FRACTURED
  35. L&I violationROOF DETERIORATED
  36. InspectionCSUINITIAL

Preparing this comparison.

Compare nearby property records

The subject property stays pinned above and is excluded from this comparable list. Repeated condominium addresses include their OPA parcel number.

Property details and source records

The visual history and live comparison stay above. Use these focused views for tax, ownership, nearby-block, and supporting City records.

The estimate, live balance, and back-tax record are different.

BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.

Estimated annual Real Estate Tax$1,419/year

2026 taxable assessment $101,400 × 1.3998%. This is an estimate, not a bill or account balance.

OPA also publishes a 2027 assessment of $95,100; it is not the 2026 billed-year value.

Official current account balanceCheck live

A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit or an amount due is not automatically “back taxes.”

OPA 183219400
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
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 $9,096.01 and a lien entry. It is shown as historical context only.

1992$585.04 total · $154.53 principal · $312.93 interest · $10.82 penalty1994$450.67 total · $121.65 principal · $231.75 interest · $8.52 penalty1995$442.00 total · $121.64 principal · $224.43 interest · $8.51 penalty1996$433.44 total · $121.65 principal · $217.15 interest · $8.52 penalty1997$424.81 total · $121.65 principal · $209.84 interest · $8.52 penalty1998$411.90 total · $121.65 principal · $198.90 interest · $8.52 penalty1999$398.98 total · $121.65 principal · $187.95 interest · $8.52 penalty2000$386.06 total · $121.65 principal · $177.00 interest · $8.52 penalty2001$373.14 total · $121.65 principal · $166.05 interest · $8.52 penalty2002$360.22 total · $121.65 principal · $155.10 interest · $8.52 penalty2003$347.30 total · $121.65 principal · $144.15 interest · $8.52 penalty2004$334.38 total · $121.65 principal · $133.20 interest · $8.52 penalty2005$321.47 total · $121.65 principal · $122.26 interest · $8.52 penalty2006$308.55 total · $121.65 principal · $111.31 interest · $8.52 penalty2007$295.63 total · $121.65 principal · $100.36 interest · $8.52 penalty2008$282.70 total · $121.65 principal · $89.41 interest · $8.52 penalty2009$269.78 total · $121.65 principal · $78.46 interest · $8.52 penalty2010$256.86 total · $121.65 principal · $67.51 interest · $8.52 penalty2011$265.75 total · $133.69 principal · $62.16 interest · $9.36 penalty2012$260.33 total · $138.84 principal · $52.06 interest · $9.72 penalty2013$1,633.38 total · $1,006.80 principal · $286.94 interest · $70.48 penalty2014$94.31 total · $63.18 principal · $12.32 interest · $4.42 penalty2015$87.59 total · $63.18 principal · $6.63 interest · $4.42 penalty2016$71.72 total · $66.00 principal · $1.00 interest · $0.66 penalty

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

Land report

Vacant land

Vacant land. Deeds, ownership, zoning, and the public-source record follow.

Historical lien entry · through 2016

What it is
Vacant lot Vacant Land Reside < Acre
Owner
Geena LLC
OPA tax treatment
Assessed $101K Taxable assessment on the roll
Assessed value
$101,400 2026 OPA · 2027: $95,100
Lot size
720 sqft
Zoning
RM1

Block context

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

See the whole block →

Next door: 506 Diamond St  ·  510 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 21, 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.

Browse 34 dated records

Deeds, permits, inspections, licenses, violations, certifications, and appeals.

Open the City record ↗
Open the source ledger 34 dated rows
  1. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 694749 · Violation 5102178 · Code PM-302.2/4 · COMPLIED

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

  2. ViolationCLIP VIOLATION NOTICE

    Case 694749 · Violation 5102177 · Code CP-01 · COMPLIED

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

  3. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 646313 · Violation 4754999 · Code PM-302.2/4 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  4. ViolationCLIP VIOLATION NOTICE

    Case 646313 · Violation 4754997 · Code CP-01 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  5. ViolationCLIP VIOLATION NOTICE

    Case 501978 · Violation 3707303 · Code CP-01 · COMPLIED

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

  6. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 501978 · Violation 3707304 · Code PM-302.2/4 · COMPLIED

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

  7. ViolationCLIP VIOLATION NOTICE

    Case 394431 · Violation 2881236 · Code CP-01 · COMPLIED

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

  8. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 394431 · Violation 2881237 · Code PM-302.2/4 · COMPLIED

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

  9. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 361356 · Violation 2654732 · Code PM-302.2/4 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  10. ViolationCLIP VIOLATION NOTICE

    Case 361356 · Violation 2654731 · Code CP-01 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  11. InvestigationCSUINITIAL

    Case 162100 · CLOSED

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

  12. InvestigationCSUFINAL

    Case 234117 · PASSED

    The cited inspection visit was marked passed.

  13. InvestigationCSUTESTPIT

    Case 234117 · PASSED

    The cited inspection visit was marked passed.

  14. InvestigationCSUCURBINT

    Case 234117 · PASSED

    The cited inspection visit was marked passed.

  15. InvestigationCSUINITIAL

    Case 234117 · CLOSED

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

  16. InvestigationCSUINITIAL

    Case 234117 · FAILED

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

  17. InvestigationCSUINITIAL

    Case 234117 · FAILED

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

  18. InvestigationCSUINITIAL

    Case 234117 · FAILED

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

  19. InvestigationCSUINITIAL

    Case 234117 · FAILED

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

  20. InvestigationCSUINITIAL

    Case 234117 · FAILED

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

  21. ViolationROOF PARTIALLY COLLAPSED

    Case 234117 · Violation 2027901 · Code PM-307.1/3 · DEMOLISH

  22. ViolationFLOOR/CEILING PARTIALLY COLL

    Case 234117 · Violation 2027902 · Code PM-307.1/6 · DEMOLISH

  23. ViolationWALL PARTIALLY COLLAPSED

    Case 234117 · Violation 2027900 · Code PM-307.1/12 · DEMOLISH

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 230227 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 230227 · 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.

  26. ViolationVACANT BLDG UNSECURED COUNT

    Case 230227 · Violation 1636560 · Code PM-306.2/1 · COMPLIED

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

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

    Case 230227 · Violation 1636561 · 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.

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

    Case 230227 · Violation 1636559 · 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.

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 230227 · 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.

  30. InvestigationCSUINITIAL

    Case 162100 · FAILED

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

  31. ViolationWALL PARTIALLY COLLAPSED

    Case 162100 · Violation 1288958 · Code PM-307.1/12 · DEMOLISH

  32. ViolationWALL FRACTURED

    Case 162100 · Violation 1288956 · Code PM-307.1/9 · DEMOLISH

  33. ViolationROOF DETERIORATED

    Case 162100 · Violation 1288957 · Code PM-307.1/2 · DEMOLISH

  34. InvestigationCSUINITIAL

    Case 162100 · FAILED

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

What this record suggests

34 dated City rows matched this parcel. Verify present condition and status separately.

Where this comes from

Methodology & freshness

This report was assembled Jul 22, 2026, 7:55 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)