Land report

4237 Mantua Ave

Property at a glanceVacant lot

2025 Lots LLC

2026 assessment
$58K OPA value, not a listing price
2027 published assessment
$54K Future roll, not the current tax bill
Neighborhood area
University City · West Powelton Approximate · based on ZIP 19104
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 $54,300. It is not yet the billed-year tax basis.

$0$50K$100K$54K2006201020142018202220262027
Property assessmentAssessmentDeed / saleL&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 record36 events · exact dates, newest first
  1. License2025 Lots LLC: Rental landlord or residential registration initially issued
  2. PermitNew Construction
  3. PermitNew Construction
  4. PermitNew Construction or Additions
  5. PermitNew Construction
  6. Deed / saleDeed / sale $150K
  7. PermitNew Construction
  8. PermitNew construction, addition, GFA change
  9. Deed / saleDeed / sale $85K
  10. LicenseATL DEVELOPMENT CORPORATION: Vacant Residential Property / Lot landlord or residential registration marked inactive
  11. Deed / saleDeed / sale $15K
  12. LicenseATL DEVELOPMENT CORPORATION: Vacant Residential Property / Lot landlord or residential registration initially issued
  13. L&I violationEXT A-MOTOR VEH MUST BE REMOV
  14. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  15. L&I violationCLIP VIOLATION NOTICE
  16. L&I violationEXT A-MOTOR VEH MUST BE REMOV
  17. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  18. L&I violationCLIP VIOLATION NOTICE
  19. L&I violationCLIP VIOLATION NOTICE
  20. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  21. L&I violationEXT A-MOTOR VEH MUST BE REMOV
  22. LicensePHILLIPPE P RIVERA JR: Vacant Residential Property / Lot landlord or residential registration marked inactive
  23. InspectionBRU INSP
  24. L&I violationCLIP VIOLATION NOTICE
  25. L&I violationVACANT LOT STANDARD
  26. InspectionCSUINITIAL
  27. L&I violationFLOOR/CEILING PARTIALLY C ID
  28. L&I violationROOF DETERIORATED ID
  29. L&I violationWALL PARTIALLY COLLAPSED ID
  30. InspectionCSUINITIAL
  31. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  32. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  33. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  34. InspectionBRU INSP
  35. LicensePHILLIPPE P RIVERA JR: Vacant Residential Property / Lot landlord or residential registration initially issued
  36. InspectionCSUINITIAL

Verify the public record

$810/year estimated property tax

2026 taxable assessment $57,900 × 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 $54,300. 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 062115800
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.”

Where the record looks off

Conflicts in City paperwork. Flags on the data, not the property.

Assessment and sale price disagree hard

Assessed at $54K, but it traded for $150,000 in 2025 — a 2.8× gap. Could be a non-market deed the record doesn't label, or an assessment that hasn't caught up.

Land report

Vacant land

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

What it is
Vacant lot Vacant Land Reside < Acre
Owner
2025 Lots LLC
Licensed units
4 active rental license
Lot size
1,536 sqft
Zoning
RSA5

Block context

4200 block of Mantua Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4235 Mantua Ave  ·  4239 Mantua Ave

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 25, 2026.

Landlord and residential filings

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

2025 Lots LLCActive

Rental · Initial issue date Dec 1, 2025 · Filed expiration Nov 30, 2026

ATL DEVELOPMENT CORPORATIONInactive

Vacant Residential Property / Lot · Initial issue date Nov 7, 2016 · Terminal license date Jan 5, 2018

PHILLIPPE P RIVERA JRInactive

Vacant Residential Property / Lot · Initial issue date Sep 20, 2006 · Terminal license date Dec 22, 2012

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 36 dated rows
  1. License issue event2025 Lots LLC: Rental landlord or residential registration initially issued

    License 0994597 · Active

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

  2. PermitNew Construction

    Permit FP-2025-001610 · Completed

    TO INSTALL NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13 THROUGHOUT THE BUILDING TO INCLUDE 2" MAIN FIRE SERVICE LINE WITH A 2 INCH WILKINS 950XLT2 BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA

  3. PermitNew Construction

    Permit EP-2025-005926 · Completed

    INSTALL 400 AMP MAIN SERVICE EQUIPMENT, GROUNDING, AND SUB FEEDERS INCLUDING METER PACKS FOR 4 APARTMENTS AND LANDLORD PANEL. WIRING THROUGHOUT. INSTALL LIGHTING, RECEPTACLES, SWITCHES, AND SMOKE ALARMS AS PER 2017 NEC. INSTALL FIRE ALARM AS PER 2016 NFPA 72.

  4. PermitNew Construction or Additions

    Permit PP-2025-008081 · Completed

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

  5. PermitNew Construction

    Permit MP-2025-003395 · Completed

    FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER’S SPECIFICATIONS. FOR USE AS PREVIOUSLY APPROVED. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.

  6. Recorded transfer$150K transfer

    2025

  7. PermitNew Construction

    Permit CP-2022-007107 · Completed

    FOR THE ERECTION OF AN ATTACHED 3 STORY STRUCTURE WITH ROOF ACCESS STRUCTURE FOR ACCESS TO ROOF DECK. STRUCTURE FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING WITH FOUR (4) DWELLING UNITS. BUILDING IS FULLY SPRINKLERED IN ACCORDANCE WITH NFPA 13. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. **A COVERED WALKWAY OR SIDEWALK CLOSURE SHALL BE REQUIRED WITHIN 10 FEET OF THE BUILDING FACADE IN ACCORDANCE WITH SECTION 3306 OF THE 2018 IBC. SEPARATE BUILDING AND/OR STREETS DEPARTMENT PERMIT REQUIRED PRIOR TO THE START OF ANY WORK.** SEPARATE PERMIITS TO BE OBTAINED FOR ALL OTHER WORK. ** UNDERPINNING REQUIRED FOR INSTALLATION OF A MAT SLAB FOUNDATION ** **AMENDMENT (8-12-2025) CORRECTING SPRINKLER SYSTEM FROM NFPA 13R TO NFPA 13. NO PLANS WITH THIS AMENDMENT.

  8. PermitNew construction, addition, GFA change

    Permit ZP-2022-004236 · Completed

    FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH ROOF DECKS AND ROOF DECK ACCESS STRUCTURES. SIZE AND LOCATION AS SHOWN ON PLANS. [AMENDMENT 6/1/2023 FOR A CHANGE TO STRUCTURE HEIGHT AS PER APPROVED PLANS.]

  9. Recorded transfer$85K transfer

    2022

  10. License terminal eventATL DEVELOPMENT CORPORATION: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 718916 · Inactive

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

  11. Recorded transfer$15K transfer

    2018

  12. License issue eventATL DEVELOPMENT CORPORATION: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 718916 · Inactive

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

  13. ViolationEXT A-MOTOR VEH MUST BE REMOV

    Case 481819 · Violation 3602880 · Code PM-302.7/1 · COMPLIED

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

  14. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 481819 · Violation 3568276 · Code PM-302.2/4 · COMPLIED

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

  15. ViolationCLIP VIOLATION NOTICE

    Case 481819 · Violation 3568275 · Code CP-01 · COMPLIED

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

  16. ViolationEXT A-MOTOR VEH MUST BE REMOV

    Case 450445 · Violation 3422342 · Code PM-302.7/1 · COMPLIED

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

  17. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 450445 · Violation 3311534 · Code PM-302.2/4 · COMPLIED

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

  18. ViolationCLIP VIOLATION NOTICE

    Case 450445 · Violation 3311533 · Code CP-01 · COMPLIED

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

  19. ViolationCLIP VIOLATION NOTICE

    Case 401776 · Violation 3010237 · Code CP-01 · COMPLIED

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

  20. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 401776 · Violation 3010238 · Code PM-302.2/4 · COMPLIED

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

  21. ViolationEXT A-MOTOR VEH MUST BE REMOV

    Case 401776 · Violation 3010239 · Code PM-302.7/1 · COMPLIED

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

  22. License terminal eventPHILLIPPE P RIVERA JR: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 385172 · Inactive

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

  23. InvestigationBRU INSP

    Case 141304 · PASSED

    The cited inspection visit was marked passed.

  24. ViolationCLIP VIOLATION NOTICE

    Case 257312 · Violation 1874523 · Code CP-01 · COMPLIED

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

  25. ViolationVACANT LOT STANDARD

    Case 257312 · Violation 1874524 · Code PM-306.0/2 · COMPLIED

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

  26. InvestigationCSUINITIAL

    Case 185627 · CLOSED

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

  27. ViolationFLOOR/CEILING PARTIALLY C ID

    Case 185627 · Violation 1162381 · Code PM-308.1/5 · DEMOLISH

  28. ViolationROOF DETERIORATED ID

    Case 185627 · Violation 1162382 · Code PM-308.1/1 · DEMOLISH

  29. ViolationWALL PARTIALLY COLLAPSED ID

    Case 185627 · Violation 1162380 · Code PM-308.1/11 · DEMOLISH

  30. InvestigationCSUINITIAL

    Case 185627 · FAILED

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

  31. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 141304 · Violation 792812 · Code A-503.2/2 · COMPLIED

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.

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

    Case 141304 · Violation 792813 · 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.

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

    Case 141304 · Violation 792814 · 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.

  34. InvestigationBRU INSP

    Case 141304 · FAILED

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

  35. License issue eventPHILLIPPE P RIVERA JR: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 385172 · Inactive

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

  36. InvestigationCSUINITIAL

    Case 77801 · CLOSED

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

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 3:51 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)