Apartment building report

6301-15 Overbrook Ave

4 stories42,464 sqftRM4built 1909

Property at a glanceApartment building

Cp Acquisitions 5 L P

2026 assessment
$8.1M OPA value, not a listing price
2027 published assessment
$8.7M Future roll, not the current tax bill
Neighborhood area
Overbrook · Overbrook Farms Approximate · based on ZIP 19151
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 $8,719,300. It is not yet the billed-year tax basis.

$0$10M$20M$8.7M2004200820122016202020242027
Property assessmentAssessmentL&I violationPermitInspectionLicenseCertification

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 record39 events · exact dates, newest first
  1. InspectionL&I investigation
  2. L&I violationEXTERIOR AREA RODENT HARBORAGE
  3. L&I violationPEST ELIMINATION INFESTATION
  4. InspectionL&I investigation
  5. InspectionL&I investigation
  6. L&I violationBENCHMARKING LATE
  7. InspectionL&I investigation
  8. CertificationFire Alarm Certification
  9. CertificationSprinkler Certification
  10. PermitAddition and/or Alterations
  11. PermitAddition and/or Alterations
  12. PermitAddition and/or Alterations
  13. PermitAddition and/or Alterations
  14. CertificationSprinkler Certification
  15. LicenseCP ACQUISITIONS 5 LP: Rental landlord or residential registration marked inactive
  16. InspectionL&I investigation
  17. PermitAlterations
  18. L&I violationMULTI FAMILY (R2)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionPRECOURT (likely: pre-court compliance inspection)
  21. InspectionPRECOURT (likely: pre-court compliance inspection)
  22. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. L&I violationMULTI FAMILY (R2)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. PermitElectrical
  27. LicenseCP ACQUISITIONS 5 LP: Rental landlord or residential registration initially issued
  28. LicenseMATRIX GRP INC: Rental landlord or residential registration marked inactive
  29. PermitElectrical
  30. PermitAdministrative
  31. PermitSuppression
  32. PermitMechanical
  33. PermitPlumbing
  34. PermitMajor alteration
  35. PermitDemolition
  36. LicenseMATRIX GRP INC: Dumpster License - Private Property L&I license filing marked inactive
  37. LicenseMATRIX GRP INC: Dumpster License - Private Property L&I license filing initially issued
  38. PermitSuppression
  39. LicenseMATRIX GRP INC: Rental landlord or residential registration initially issued

Verify the public record

$113,664/year estimated property tax

2026 taxable assessment $8,120,000 × 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 $8,719,300. 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 881125700
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.”

Building report

Apartment building

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

What it is
Apartment building Apts Dormitory Masonry
Owner
Cp Acquisitions 5 L P
$ / sq ft
$205 above the $147 median for 2,826 apartments parcels citywide
Interior area
42,464 sqft
Lot size
36,866 sqft
Stories
4
Built
1909
Zoning
RM4

Recorded owner

Who's behind it

Cp Acquisitions 5 L P · corporate / LLC owner

• Tax bills mail to 18 E Lancaster Ave, Wynnewood PA, 19096 — outside Philadelphia

Block context

6300 block of Overbrook Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 6323 Overbrook Ave  ·  6329 Overbrook 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 24, 2026.

Landlord and residential filings

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

CP ACQUISITIONS 5 LPInactive

Rental · Initial issue date Mar 18, 2014 · Terminal license date Apr 29, 2021

MATRIX GRP INCInactive

Rental · Initial issue date Apr 4, 2004 · Terminal license date Mar 18, 2014

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 39 dated rows
  1. InvestigationL&I investigation

    Case CF-2026-062379 · PASSED

    The cited inspection visit was marked passed.

  2. ViolationEXTERIOR AREA RODENT HARBORAGE

    Case CF-2026-062379 · Violation VI-2026-038353 · Code PM15-302.5 · COMPLIED

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

  3. ViolationPEST ELIMINATION INFESTATION

    Case CF-2026-062379 · Violation VI-2026-038354 · Code PM15-309.4 · COMPLIED

    Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  4. InvestigationL&I investigation

    Case CF-2026-062379 · FAILED

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

  5. InvestigationL&I investigation

    Case CF-2026-005267 · PASSED

    The cited inspection visit was marked passed.

  6. ViolationBENCHMARKING LATE

    Case CF-2026-005267 · Violation VI-2026-003509 · Code 9-3402(2) · CLOSED

    Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.

  7. InvestigationL&I investigation

    Case CF-2026-005267 · FAILED

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

  8. CertificationFire Alarm Certification

    Certification BC-2024-015018 · Certified

    Expires 2024-12-06

  9. CertificationSprinkler Certification

    Certification BC-2023-024677 · Certified

    Expires 2024-11-01

  10. PermitAddition and/or Alterations

    Permit MP-2023-004339 · Expired

    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. Replacing the air handler and heat pump ONLY, in-like and kind. No other work proposed. Any ductwork will require a valid building permit. PHC: Air Handler and Heat Pump to be replaced in-kind in same locations as existing. (1) OF (29) DWELLING UNITS. UNIT C3 (1) APPLIANCE. (0) DUCTWORK

  11. PermitAddition and/or Alterations

    Permit MP-2023-004338 · Expired

    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. Replacing the air handler and heat pump ONLY, in-like and kind. No other work proposed. Any ductwork will require a valid building permit. PHC: Replacement of air handler and heat pump must be in-like and in-kind. Exterior work limited to replacement of units in kind at 2nd floor rear. (1) OF (29) DWELLING UNITS. UNIT C1 (1) APPLIANCE. (0) DUCTWORK

  12. PermitAddition and/or Alterations

    Permit MP-2023-004335 · Expired

    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. Replacing the air handler and heat pump ONLY, in-like and kind. No other work proposed. Any ductwork will require a valid building permit. PHC: Replacement of air handler and heat pump must be in-like and in-kind. No exterior work permitted as part of this permit. (1) OF (29) DWELLING UNITS. UNIT A7 (1) APPLIANCE. (0) DUCTWORK

  13. PermitAddition and/or Alterations

    Permit MP-2023-004151 · Expired

    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. Replacing the air handler and heat pump ONLY, in-like and kind. No other work proposed. Any ductwork will require a valid building permit. PHC: Replacement of air handler and heat pump must be in-like and in-kind. (1) APPLIANCE. (0) DUCTWORK

  14. CertificationSprinkler Certification

    Certification BC-2021-002305 · Certified

    Expires 2022-07-13

  15. License terminal eventCP ACQUISITIONS 5 LP: Rental landlord or residential registration marked inactive

    License 622001 · Inactive

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

  16. InvestigationL&I investigation

    Case 585187 · PASSED

    The cited inspection visit was marked passed.

  17. PermitAlterations

    Permit 962675 · Expired

    Replace curb trap, FAI and house drain per 2004 Philadelphia Plumbing Code *No work in street or building*

  18. ViolationMULTI FAMILY (R2)

    Case 585187 · Violation 211939606 · Code 9-3902 (2) · COMPLIED

    Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 585187 · 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.

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

    Case 559681 · 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.

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

    Case 559681 · 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.

  22. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 559681 · 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.

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 559681 · 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.

  24. ViolationMULTI FAMILY (R2)

    Case 559681 · Violation 4310369 · Code 9-3902 (2) · CLOSEDCASE

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

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 559681 · 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.

  26. PermitElectrical

    Permit 593150 · COMPLETED

    INSTALL 1" RGS CONDUIT WITH METERING CONDUCTORS.

  27. License issue eventCP ACQUISITIONS 5 LP: Rental landlord or residential registration initially issued

    License 622001 · Inactive

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

  28. License terminal eventMATRIX GRP INC: Rental landlord or residential registration marked inactive

    License 219828 · Inactive

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

  29. PermitElectrical

    Permit 486913 · COMPLETED

    INSTALL WIRING FOR 5 NEW APTS AS PER 2008 NEC (APT BLDG(29 UNITS)(PREVIOUSLY 24 UNITS)

  30. PermitAdministrative

    Permit 487558 · COMPLETED

    TEMPORARY C.O. LEVELS 1-4 90 DAYS

  31. PermitSuppression

    Permit 473132 · COMPLETED

    FOR ALTERATIONS TO EXISTING NFPA 13 FIRE SUPPRESSION SYSTEM TO EXTEND SYSTEM TO BASEMENT AS PER PLANS.

  32. PermitMechanical

    Permit 472158 · COMPLETED

    FOR THE INSTALLATION OF HVAC EQUIPMENT TO INCLUDE DRYER VENTS IN EXISTING APARTMENTS, WITH ROOF TOP UNITS AND ASSOCIATED DUCTWORK. ALL WORK TO BE DONE PER APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ELECTRICAL, PLUMBING AND FIRE SUPRESSION WORK.

  33. PermitPlumbing

    Permit 472148 · COMPLETED

    INSTALLATION OF 5 UNITS IN THE BASEMENT.INSTALL NEW SHOWERSAND WASHING MACHINE BOXES IN THE REMAINING 24 EXISTING UNITS (29 RESIDENTIAL DWELLINGS)

  34. PermitMajor alteration

    Permit 468939 · COMPLETED

    INTERIOR ALTERATIONS, UPGRADES TO FINISHES FOR EXISTING APARTMENTS. ALTERATIONS, FIT OUT OF EXISTING LOWER LEVEL AREA FOR APARTMENTS AND FITNESS AREA, LOUNGE. NO CHANGE IN USE/OCCUPANCY, PRE CODE, CO ATTACHED AS A MATTER OF RECORD. CH 34 EXISTING BUILDING NO WORK-CHANGES-ALTERATIONS TO EXTERIOR PER PHC.. BUILDING FULLY SPRINKLERED. ADDITIONAL PERMITS REQ : ELECTRICAL, PLUMBING, HVAC, SPRINKLERS.

  35. PermitDemolition

    Permit 443065 · COMPLETED

    REMOVING A 2,000 GALLON UNDERGROUND HEATING OIL STORAGE TANK AS PER SITE PLAN. EPA CERTIFICATION & CLOSURE REPORT TO BE SUBMITTED TO INSPECTOR.

  36. License terminal eventMATRIX GRP INC: Dumpster License - Private Property L&I license filing marked inactive

    License 557467 · Inactive

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

  37. License issue eventMATRIX GRP INC: Dumpster License - Private Property L&I license filing initially issued

    License 557467 · Inactive

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

  38. PermitSuppression

    Permit 342035 · COMPLETED

    INSTALLATION OF AUTOMATIC SPRINKLER SYSTEM FOR APARTMENTS

  39. License issue eventMATRIX GRP INC: Rental landlord or residential registration initially issued

    License 219828 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 11:39 AM 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)