Apartment building report

4428 Osage Ave

4 stories17,000 sqftRTA1built 1895

Property at a glanceApartment building

Stonehurst Partners LP

2026 assessment
$2.7M OPA value, not a listing price
2027 published assessment
$2.4M 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 $2,389,700. It is not yet the billed-year tax basis.

$0$2.5M$5.0M$2.4M2005200920132017202120252027
Property assessmentAssessmentL&I violationAppealPermitInspectionLicenseCertification

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. InspectionL&I investigation
  2. L&I violationBENCHMARKING LATE
  3. InspectionL&I investigation
  4. CertificationFire Alarm Certification
  5. CertificationFire Alarm Certification
  6. CertificationFire Alarm Certification
  7. CertificationFire Alarm Certification
  8. PermitAddition and/or Alteration
  9. CertificationFire Alarm Certification
  10. CertificationFire Alarm Certification
  11. PermitAddition and/or Alteration
  12. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  13. L&I violationFIRE ALARM TESTED/CERTIFIED
  14. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  15. PermitSuppression
  16. PermitPlumbing
  17. PermitElectrical
  18. PermitMechanical
  19. PermitMajor alteration
  20. PermitDemolition
  21. PermitUse
  22. AppealZoning board appeal
  23. LicenseSTONEHURST PARTNERS LP: Rental landlord or residential registration initially issued
  24. LicenseLINDSAY K JOHNSTON (COMMON GROUND REALTORS): Rental landlord or residential registration marked inactive
  25. InspectionPRECOURT (likely: pre-court compliance inspection)
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. L&I violationINT A-EXTERMINATE, OWNER
  29. L&I violationANNUAL CERT STANDBY/EMERG LITE
  30. L&I violationANNUAL CERT FIRE ALARM
  31. L&I violationLICENSE RES CAL REQUIRED
  32. L&I violationINT S-FLOOR REPAIR (Repair the interior floor)
  33. L&I violationLICENSE-RES MFD
  34. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. PermitAlteration
  36. LicenseLINDSAY K JOHNSTON (COMMON GROUND REALTORS): Rental landlord or residential registration initially issued

Verify the public record

$38,405/year estimated property tax

2026 taxable assessment $2,743,600 × 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 $2,389,700. 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 881122720
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 5-50 Units Masonry
Owner
Stonehurst Partners LP
$ / sq ft
$141 below the $147 median for 2,826 apartments parcels citywide
Licensed units
13 active rental license
Interior area
17,000 sqft
Lot size
5,500 sqft
Stories
4
Built
1895
Zoning
RTA1

Recorded owner

Who's behind it

Stonehurst Partners LP · corporate / LLC owner

• Owns 4 properties across Philadelphia under this name, assessed at $4.3M combined
• Tax bills mail to 283 2nd St Pike, Southampton PA, 18966 — outside Philadelphia
• Holds an active rental license for this address

Block context

4400 block of Osage Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4426 Osage Ave  ·  4422-24 Osage 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.

STONEHURST PARTNERS LPActive

Rental · Initial issue date Jan 17, 2013 · Filed expiration Feb 28, 2027

LINDSAY K JOHNSTON (COMMON GROUND REALTORS)Inactive

Rental · Initial issue date Aug 12, 2005 · Terminal license date Jan 17, 2013

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. InvestigationL&I investigation

    Case CF-2026-037516 · PASSED

    The cited inspection visit was marked passed.

  2. ViolationBENCHMARKING LATE

    Case CF-2026-037516 · Violation VI-2026-022821 · Code 9-3402(2) · CLOSED

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

  3. InvestigationL&I investigation

    Case CF-2026-037516 · FAILED

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

  4. CertificationFire Alarm Certification

    Certification BC-2025-026793 · Certified

    Expires 2026-06-11

  5. CertificationFire Alarm Certification

    Certification BC-2025-016039 · Certified

    Expires 2026-06-11

  6. CertificationFire Alarm Certification

    Certification BC-2024-017699 · Certified

    Expires 2025-06-11

  7. CertificationFire Alarm Certification

    Certification BC-2023-013375 · Certified

    Expires 2024-06-19

  8. PermitAddition and/or Alteration

    Permit CP-2022-003975 · Expired

    For Prescriptive Compliance Alterations to replace the fire escape on an existing five (5) story attached structure used as Group R-2, as per plans; no other work on this permit.

  9. CertificationFire Alarm Certification

    Certification BC-2022-011243 · Certified

    Expires 2023-06-14

  10. CertificationFire Alarm Certification

    Certification BC-2021-005181 · Certified

    Expires 2022-06-30

  11. PermitAddition and/or Alteration

    Permit 973574 · Expired

    FOR LEVEL I ALTERATIONS TO REPLACE THE FIRE ESCAPE ON AN EXISTING STRUCTURE. SIZE AND LOCATION AS SHOWN IN PLANS/ APPLICATION.

  12. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 610040 · 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.

  13. ViolationFIRE ALARM TESTED/CERTIFIED

    Case 610040 · Violation 4492838 · Code FC-13-915.1 · COMPLIED

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

  14. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 610040 · 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.

  15. PermitSuppression

    Permit 512889 · COMPLETED

    INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13D WITH A ONE-INCH SERVICE LINE AS PER APPROVED PLANS.

  16. PermitPlumbing

    Permit 504267 · COMPLETED

    PROVIDE 2 NEW BATHROOM ROUGHIN IN BASEMENT NEW TOILETS,VANITY,TUBS AND NEW KITCHEN SINK,WATER HEATER AND NEW LAUNDRY HOOK UP (APT BLDG)

  17. PermitElectrical

    Permit 496784 · COMPLETED

    REMODELING APT REPLACING 100AMP PANEL,REPLACING ALL EXISTING DEVICES AND LIGHT FIXTURES RE-USE EXISTING WIRING PER 2008 NEC (APT BLDG)

  18. PermitMechanical

    Permit 496819 · COMPLETED

    INSTALL 2 HVAC UNITS (ONE IN BASEMENT DWELLING UNIT AND ONE IN UNIT #14 OF A 14-FAMILY DWELLING). SELF-CONTAINED UNITS, NO PENETRATION OF FIRE WALLS, NO ROOF-TOP UNITS.

  19. PermitMajor alteration

    Permit 490908 · COMPLETED

    LEVEL II INTERIOR ALTERATIONS WITH A CERTIFICATE OF OCCUPANCY TO CREATE ONE ADDITIONAL DWELLING UNIT IN THE BASEMENT AS PER APPROVED PLANS. **SEPARATE M,E,P & FIRE SUPPRESSION PERMITS REQUIRED**

  20. PermitDemolition

    Permit 491260 · COMPLETED

    1500 SQUARE FEET, INTERIOR DEMOLITION OF NON LOAD BEARING WALLS AND CEILINGS ONLY. NO OTHER WORK ALLOWED UNDER THIS PERMIT. NO STRUCTURAL CHANGES. MUST MAINTAIN ALL CODE REQUIRED FIRE RATING ON WALL AND FLOOR/CEILING ASSEMBLIES. THREE SETS OF PLANS DRAWN TO PROFESSIONAL QUALITY ARE TO BE SUBMITTED FOR REVIEW AND APPROVAL BY THE DEPARTMENT BEFORE WORK ON RENOVATION STARTS. *** THE LISTED GENERAL CONTRACTOR, EA HOMES LLC, HAS NO EMPLOYEES AS PER NOTARIZED LETTER. ALL SUB-CONTRACTORS ARE TO BE LICENSED IN THE CITY OF PHILADELPHIA, AND LISTED ON PERMIT. A SUB-CONTRACTORS LIST IS TO BE GIVEN TO THE INSPECTOR BEFORE ANY WORK STARTS.

  21. PermitUse

    Permit 461888 · COMPLETED

    CHANGE OF USE TO (14) FAMILY DWELLING

  22. AppealZoning board appeal

    Appeal 20402 · CLOSED · Granted

    Related permit 461888 · PERMIT FOR A FOURTEEN (14) FAMILY DWELLING.

  23. License issue eventSTONEHURST PARTNERS LP: Rental landlord or residential registration initially issued

    License 582392 · Active

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

  24. License terminal eventLINDSAY K JOHNSTON (COMMON GROUND REALTORS): Rental landlord or residential registration marked inactive

    License 332340 · Inactive

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

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

    Case 244280 · 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.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 244280 · 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 244280 · 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. ViolationINT A-EXTERMINATE, OWNER

    Case 244280 · Violation 1929047 · Code PM-303.5/3 · COMPLIED

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

  29. ViolationANNUAL CERT STANDBY/EMERG LITE

    Case 244280 · Violation 1929044 · Code FC-914.1/5 · COMPLIED

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

  30. ViolationANNUAL CERT FIRE ALARM

    Case 244280 · Violation 1929043 · Code FC-914.1/3 · COMPLIED

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

  31. ViolationLICENSE RES CAL REQUIRED

    Case 244280 · Violation 1929046 · Code PM-102.8/1 · COMPLIED

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

  32. ViolationINT S-FLOOR REPAIR (Repair the interior floor)

    Case 244280 · Violation 1929048 · Code PM-305.3/2 · COMPLIED

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

  33. ViolationLICENSE-RES MFD

    Case 244280 · Violation 1929045 · Code PM-102.1/1 · COMPLIED

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

  34. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 244280 · 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.

  35. PermitAlteration

    Permit 128262 · COMPLETED

    INSTALL NEW RUBBER ROOF.

  36. License issue eventLINDSAY K JOHNSTON (COMMON GROUND REALTORS): Rental landlord or residential registration initially issued

    License 332340 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 26, 2026, 9:28 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)