Property report

3037 Diamond St

3 bd · 3 ba · 3 stories · 3,329 sqft · RM1 · built 1915

Property at a glanceApartment building

Individual owner on record

2026 assessment
$89K OPA value, not a listing price
2027 published assessment
$480K Future roll, not the current tax bill
Neighborhood area
Brewerytown · Sharswood Approximate · based on ZIP 19121
Street view of 3037 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 $479,600; it is not yet the billed-year tax basis.

Assessment history · all dated City records marked on the line

$0$250K$500K$480K2004200820122016202020242027
Property assessmentAssessmentL&I violationInspectionLicense

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 record44 events · exact dates, newest first
  1. LicenseXAVIER K GALLON: Rental landlord or residential registration marked inactive
  2. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  3. L&I violationLIGHT-RESIDENTIAL
  4. L&I violationINTERIOR SURFACES
  5. L&I violationEXTERIOR STRUCT ROOF DRAINAGE
  6. L&I violationEXTERIOR STRUCT STRUCTURAL MEM
  7. L&I violationFIRE ALARM TESTED/CERTIFIED
  8. L&I violationPULL STATION SIGNS
  9. L&I violationSINGLE STATION SMKE ALRM REQ'D
  10. L&I violationFIRE EXTINGUISHERS TAGGED
  11. L&I violationEXTINGUISHERS REQRD (SPECIFY)
  12. L&I violationFIRE SYSTEMS MAINTAINED
  13. L&I violationTHREE STORIES
  14. L&I violationELECTRIC HAZARD
  15. L&I violationOPEN JUNCTION BOXES
  16. L&I violationSTORAGE
  17. L&I violationVEGETATION
  18. L&I violationWASTE MATERIAL
  19. L&I violationEXIT DOORS SELF CLOSING/LATCHI
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. InspectionPRECOURT (likely: pre-court compliance inspection)
  23. InspectionPRECOURT (likely: pre-court compliance inspection)
  24. InspectionPRECOURT (likely: pre-court compliance inspection)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  30. L&I violationINT S-WALL/FLOOR/CEILING LOADS
  31. L&I violationFA-REPLACE DETECTOR/ALARM
  32. L&I violationELEC-RECEPTABLE DEFECTIVE-RES
  33. L&I violationINT-PLMBG MAINT FIXTURES-RES
  34. L&I violationFIRE-ELECT OPEN JUNCTION BOX
  35. L&I violationFA-MANUAL BOX DEFECTIVE
  36. L&I violationDRAINAGE-KITCHEN DRAIN REP-RES
  37. L&I violationINT S-FOODSTORAGE MAINT SANI
  38. L&I violationEXT S-WINDOW REPAIR/REPLACE (Repair or replace exterior windows)
  39. L&I violationANNUAL CERT FIRE ALARM
  40. L&I violationLICENSE-RES MFD
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. LicenseXAVIER K GALLON: Rental landlord or residential registration initially issued

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$1,246/year

2026 taxable assessment $89,000 × 1.3998%. This is an estimate, not a bill or account balance.

OPA also publishes a 2027 assessment of $479,600; 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 323130300
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 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

Commercial property

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

What it is
Apartment building Str/Off+Apt 3 Sty Masonry
Owner
Individual owner on record Individual name redacted
OPA tax treatment
Assessed $89K Taxable assessment on the roll
$ / sq ft
$144 assessed value ÷ interior sqft
Assessed value
$89,000 2026 OPA · 2027: $479,600
Interior area
3,329 sqft
Lot size
1,665 sqft
Stories
3
Built
1915
Zoning
RM1

Block context

3000 block of Diamond St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 3035 Diamond St  ·  3033 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.

Landlord and residential filings

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

XAVIER K GALLONInactive

Rental · Initial issue date Jun 9, 2004 · Terminal license date Apr 29, 2021

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 44 dated records

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

Open the City record ↗
Open the source ledger 44 dated rows
  1. License terminal eventXAVIER K GALLON: Rental landlord or residential registration marked inactive

    License 250211 · Inactive

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

  2. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 699477 · PASSED

    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 passed.

  3. ViolationLIGHT-RESIDENTIAL

    Case 699477 · Violation 5135162 · Code PM15-402.2 · COMPLIED

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

  4. ViolationINTERIOR SURFACES

    Case 699477 · Violation 5135161 · Code PM15-305.3 · COMPLIED

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

  5. ViolationEXTERIOR STRUCT ROOF DRAINAGE

    Case 699477 · Violation 5135160 · Code PM15-304.7 · COMPLIED

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

  6. ViolationEXTERIOR STRUCT STRUCTURAL MEM

    Case 699477 · Violation 5135159 · Code PM15-304.4 · COMPLIED

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

  7. ViolationFIRE ALARM TESTED/CERTIFIED

    Case 699477 · Violation 5135158 · Code FC-13-915.1 · COMPLIED

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

  8. ViolationPULL STATION SIGNS

    Case 699477 · Violation 5135157 · Code FC-13-907.51 · COMPLIED

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

  9. ViolationSINGLE STATION SMKE ALRM REQ'D

    Case 699477 · Violation 5135156 · Code FC-13-907.2 · COMPLIED

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

  10. ViolationFIRE EXTINGUISHERS TAGGED

    Case 699477 · Violation 5135155 · Code FC-13-906.2 · COMPLIED

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

  11. ViolationEXTINGUISHERS REQRD (SPECIFY)

    Case 699477 · Violation 5135154 · Code FC-13-906.1 · COMPLIED

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

  12. ViolationFIRE SYSTEMS MAINTAINED

    Case 699477 · Violation 5135153 · Code FC-13-901.6 · COMPLIED

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

  13. ViolationTHREE STORIES

    Case 699477 · Violation 5135152 · Code FC-13-704.12 · COMPLIED

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

  14. ViolationELECTRIC HAZARD

    Case 699477 · Violation 5135151 · Code FC-13-606.1 · COMPLIED

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

  15. ViolationOPEN JUNCTION BOXES

    Case 699477 · Violation 5135150 · Code FC-13-605.6 · COMPLIED

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

  16. ViolationSTORAGE

    Case 699477 · Violation 5135149 · Code FC-13-304.2 · COMPLIED

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

  17. ViolationVEGETATION

    Case 699477 · Violation 5135148 · Code FC-13-304.12 · COMPLIED

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

  18. ViolationWASTE MATERIAL

    Case 699477 · Violation 5135147 · Code FC-13-304.1 · COMPLIED

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

  19. ViolationEXIT DOORS SELF CLOSING/LATCHI

    Case 699477 · Violation 5135146 · Code FC-13-100825 · COMPLIED

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

  20. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 699477 · 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.

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 387303 · PASSED

    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 passed.

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

    Case 372452 · 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.

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

    Case 367811 · 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.

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

    Case 367811 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 372452 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 367811 · 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.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 372452 · 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.

  28. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 367811 · 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.

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 372452 · 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. ViolationINT S-WALL/FLOOR/CEILING LOADS

    Case 367811 · Violation 2831236 · Code PM-305.2/1 · COMPLIED

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

  31. ViolationFA-REPLACE DETECTOR/ALARM

    Case 367811 · Violation 2831234 · Code FC-901.6/7 · COMPLIED

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

  32. ViolationELEC-RECEPTABLE DEFECTIVE-RES

    Case 367811 · Violation 2831240 · Code PM-407.2/9 · COMPLIED

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

  33. ViolationINT-PLMBG MAINT FIXTURES-RES

    Case 367811 · Violation 2831239 · Code PM-405.3/13 · COMPLIED

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

  34. ViolationFIRE-ELECT OPEN JUNCTION BOX

    Case 367811 · Violation 2831232 · Code FC-605.6/1 · COMPLIED

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

  35. ViolationFA-MANUAL BOX DEFECTIVE

    Case 367811 · Violation 2831233 · Code FC-901.6/4 · COMPLIED

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

  36. ViolationDRAINAGE-KITCHEN DRAIN REP-RES

    Case 367811 · Violation 2831238 · Code PM-405.3/10 · COMPLIED

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

  37. ViolationINT S-FOODSTORAGE MAINT SANI

    Case 367811 · Violation 2831237 · Code PM-305.4/1 · COMPLIED

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

  38. ViolationEXT S-WINDOW REPAIR/REPLACE (Repair or replace exterior windows)

    Case 367811 · Violation 2831235 · Code PM-304.8/16 · COMPLIED

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

  39. ViolationANNUAL CERT FIRE ALARM

    Case 372452 · Violation 2887572 · Code FC-915.1/3 · CLOSEDCASE

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

  40. ViolationLICENSE-RES MFD

    Case 372452 · Violation 2887573 · Code PM-102.1/1 · CLOSEDCASE

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

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 367811 · 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.

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 64569 · 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.

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 64569 · 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.

  44. License issue eventXAVIER K GALLON: Rental landlord or residential registration initially issued

    License 250211 · Inactive

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

What this record suggests

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

Where this comes from

Methodology & freshness

This report was assembled Jul 23, 2026, 6:01 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.

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