Multi-family report

4136 Mantua Ave

3 stories2,084 sqftRSA5built 1915

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$157K 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$250K$500KZIP 19104 (University City · West Powelton) median$462K2006201020142018202220262027
Property assessmentBlock median & rangeZIP 19104 (University City · West Powelton) medianAssessmentDeed / 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 record52 events · exact dates, newest first
  1. LicenseDean Mclean: Rental landlord or residential registration initially issued
  2. Deed / saleDeed / sale $338K
  3. LicenseAaron Batkin: Rental landlord or residential registration initially issued
  4. PermitAddition and/or Alteration
  5. PermitAlterations
  6. PermitAddition and/or Alterations
  7. InspectionL&I investigation
  8. PermitNew Construction
  9. PermitAddition and/or Alteration
  10. PermitAddition and/or Alteration
  11. L&I violationEXTERIOR AREA WEEDS
  12. L&I violationEXTERIOR AREA SANITATION
  13. L&I violationVACANT & OPEN
  14. InspectionL&I investigation
  15. LicenseSTRONG PROPERTIES INC: Vacant Residential Property / Lot landlord or residential registration marked inactive
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. PermitInterior Non-Load-Bearing Wall Demo.
  18. L&I violationVACANT AND OPEN
  19. L&I violationEXTERIOR AREA SANITATION
  20. L&I violationEXTERIOR AREA WEEDS
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. Deed / saleDeed / sale $85K
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. L&I violationEXTERIOR AREA WEEDS
  26. L&I violationEXTERIOR AREA SANITATION
  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. LicenseSTRONG PROPERTIES LLC: Rental landlord or residential registration marked inactive
  31. L&I violationVAC PROP REPLAC WIN/DRS 80%
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  34. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  35. InspectionPRECOURT (likely: pre-court compliance inspection)
  36. LicenseSTRONG PROPERTIES INC: Vacant Residential Property / Lot landlord or residential registration initially issued
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  39. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. L&I violationLICENSE-VAC LOT
  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. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  45. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  46. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  47. LicenseSTRONG PROPERTIES LLC: Rental landlord or residential registration initially issued
  48. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  49. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  50. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  51. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  52. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$2,196/year estimated property tax

2026 taxable assessment $156,900 × 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 $461,800. 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 062109200
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
2,084 sqft livable area
Lot
2,973 sqft
Heat
Undetermined city code H
Exterior condition
New / rehabbed city code 2
New / rehabbed
Interior condition
New / rehabbed city code 2
New / rehabbed
Quality grade
C assessor's grade
Zoning
RSA5 city zoning code

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

Block context

4100 block of Mantua Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4134 Mantua Ave  ·  4132 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.

Dean McleanActive

Rental · Initial issue date Sep 10, 2025 · Filed expiration Sep 9, 2026

Aaron BatkinActive

Rental · Initial issue date Aug 8, 2023 · Filed expiration Aug 7, 2026

STRONG PROPERTIES INCInactive

Vacant Residential Property / Lot · Initial issue date Feb 13, 2012 · Terminal license date Apr 29, 2020

STRONG PROPERTIES LLCInactive

Rental · Initial issue date Jan 7, 2008 · Terminal license date Oct 9, 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 50 dated rows
  1. License issue eventDean Mclean: Rental landlord or residential registration initially issued

    License 0988438 · Active

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

  2. Recorded transfer$338K transfer

    2025

  3. License issue eventAaron Batkin: Rental landlord or residential registration initially issued

    License 930344 · Active

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

  4. PermitAddition and/or Alteration

    Permit EP-2023-000168 · Completed

    Install 200 amps service, panels, receptacles, switches and rewire the property as per 2017 NEC code.

  5. PermitAlterations

    Permit PP-2021-015485 · Completed

    Replace 3 toilets, 3 lavs, 3 tubs, and 3 kitchen sinks

  6. PermitAddition and/or Alterations

    Permit MP-2021-003060 · Completed

    EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. Install 3 Fujitsu 7,000 BTU 16 SEER Ductless Mini-Split Heat Pump System. Condenser will be placed in back yard

  7. InvestigationL&I investigation

    Case CF-2020-017397 · PASSED

    The cited inspection visit was marked passed.

  8. PermitNew Construction

    Permit FP-2020-001379 · Completed

    FOR THE ERECTION OF A NEW FIRE SUPPRESSION SYSTEM DESIGNED PER NFPA 13R STANDARD WITH A NEW 2 INCH FIRE SERVICE LINE AND SPRINKLER LAYOUT AS PER PLANS.

  9. PermitAddition and/or Alteration

    Permit EP-2020-004796 · Completed

    Install fire alarm as per 2016 NFPA 72.

  10. PermitAddition and/or Alteration

    Permit 1046287 · Completed

    FOR LEVEL III ALTERATIONS TO INCLUDE NEW PARTITIONS, DOORS, JOIST, REPLACEMENT OF EXTERIOR WALL, FIXTURES, FURNISHINGS, FINISHES AS PER APPROVED PLANS. BUILDING TO BE SPRINKLERED PER NFPA 13R. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK. **IEBC 2018**

  11. ViolationEXTERIOR AREA WEEDS

    Case CF-2020-017397 · Violation VI-2020-006060 · 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.

  12. ViolationEXTERIOR AREA SANITATION

    Case CF-2020-017397 · Violation VI-2020-006061 · Code PM15-302.1 · COMPLIED

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

  13. ViolationVACANT & OPEN

    Case CF-2020-017397 · Violation VI-2020-006059 · Code PM15-108.2 · COMPLIED

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

  14. InvestigationL&I investigation

    Case CF-2020-017397 · FAILED

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

  15. License terminal eventSTRONG PROPERTIES INC: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 554525 · Inactive

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

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 702054 · 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.

  17. PermitInterior Non-Load-Bearing Wall Demo.

    Permit 1013952 · Completed

    Interior demolition thru out. Interior demolition of non-load bearing walls only, no structural work on this permit. Applicant agrees to limit the demolition to comply with EZ Interior Demolition Permit Standards. NOTE: STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF, FRAMING OR FOUNDATIONS; UNDERPINNING AND EXCAVATIONS (I.E. DIGGING IN BASEMENT.) (Deviation from the standard will result in revocation of this permit and imposition of further penalties.) SEPARATE PERMITS REQUIRED FOR PLUMBING ELECTRICAL AND MECHANICAL WORK. NO OTHER WORK ALLOWED UNDER THIS PERMIT.

  18. ViolationVACANT AND OPEN

    Case 702054 · Violation 5151357 · Code PM15-108.2 · CLOSEDCASE

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

  19. ViolationEXTERIOR AREA SANITATION

    Case 702054 · Violation 5151358 · Code PM15-302.1 · CLOSEDCASE

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

  20. ViolationEXTERIOR AREA WEEDS

    Case 702054 · Violation 5151359 · Code PM15-302.4 · CLOSEDCASE

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

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 702054 · 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.

  22. Recorded transfer$85K transfer

    2019

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 555309 · 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.

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 555304 · 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.

  25. ViolationEXTERIOR AREA WEEDS

    Case 555304 · Violation 4083057 · Code PM15-302.4 · COMPLIED

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

  26. ViolationEXTERIOR AREA SANITATION

    Case 555304 · Violation 4083056 · Code PM15-302.1 · COMPLIED

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

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 555304 · 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 345767 · 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.

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 242930 · 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.

  30. License terminal eventSTRONG PROPERTIES LLC: Rental landlord or residential registration marked inactive

    License 432603 · Inactive

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

  31. ViolationVAC PROP REPLAC WIN/DRS 80%

    Case 345767 · Violation 2548616 · Code PM-306.2/4 · COMPLIED

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

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 345767 · 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.

  33. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 52579 · PASSED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.

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

    Case 280641 · PASSED

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

  35. License issue eventSTRONG PROPERTIES INC: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 554525 · Inactive

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

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 280641 · 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.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 280641 · 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.

  38. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 280641 · 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.

  39. ViolationLICENSE-VAC LOT

    Case 280641 · Violation 2199109 · Code PM-102.4/1 · COMPLIED

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

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 280641 · 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.

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 242930 · 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.

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 242930 · 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.

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

    Case 242930 · Violation 1829381 · Code PM-306.0/1 · ERROR

    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.

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

    Case 242930 · Violation 1829380 · Code PM-102.4/2 · ERROR

    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.

  45. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 242930 · 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.

  46. License issue eventSTRONG PROPERTIES LLC: Rental landlord or residential registration initially issued

    License 432603 · Inactive

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

  47. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 52579 · 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.

  48. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 52579 · FAILED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  49. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 52579 · 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.

  50. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 52579 · 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.

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 5:25 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)