Apartment building report

4203 Chester Ave

4 stories19,720 sqftRM1built 1920

Property at a glanceApartment building

Greenzang Properties LLC

2026 assessment
$4.6M OPA value, not a listing price
2027 published assessment
$4.6M 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
Open L&I record

1 violation row marked OPEN in 1 active case

The actual City titles, code sections, case posture, and latest recorded inspections are shown here instead of only an aggregate count.

Open City history ↗
Case CF-2026-061317

Interior Surfaces

IN VIOLATION

Opened Jun 1, 2026 · Latest inspection FAILED · Jun 1, 2026

  • Interior SurfacesPM15-305.3

OPEN is the status in the fetched L&I file, not a new inspection by BlockReport. Read the notice for the cited condition and required correction, then verify the live case with L&I.

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 $4,572,800. It is not yet the billed-year tax basis.

$0$5.0M$10M$4.6M2004200820122016202020242027
Property assessmentAssessmentDeed / saleL&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 record53 events · exact dates, newest first
  1. L&I violationINTERIOR SURFACES
  2. InspectionL&I investigation
  3. CertificationFire Alarm Certification
  4. L&I violationBENCHMARKING LATE
  5. InspectionL&I investigation
  6. CertificationFire Escape Report
  7. CertificationFire Alarm Certification
  8. CertificationEmergency and Standby Power Systems Certification
  9. InspectionL&I investigation
  10. CertificationEmergency and Standby Power Systems Certification
  11. CertificationFire Alarm Certification
  12. L&I violationEXTERIOR STRUCTURE DOORS
  13. L&I violationEMERGENCY LIGHTING ACTIVATION TEST
  14. L&I violationFIRE RESISTANCE RATED CONSTRUCTION
  15. L&I violationUNAPPROVED CONDITIONS
  16. L&I violationMANUAL FIRE ALARM BOX SIGNS
  17. L&I violationEXIT SIGNS WHERE REQUIRED
  18. L&I violationMEANS OF EGRESS CONTINUITY
  19. L&I violationEXTERIOR STRUCTURE FOUNDATIONS
  20. L&I violationEXIT DISCHARGE
  21. L&I violationEXIT DOORS
  22. L&I violationEXIT DOOR RATING
  23. InspectionL&I investigation
  24. CertificationFire Alarm Certification
  25. PermitAlterations
  26. LicenseCHESTER ARMS ASSOCIATE LP: Rental landlord or residential registration marked inactive
  27. LicenseGREENZANG PROPERTIES LLC VI: Rental landlord or residential registration initially issued
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  30. L&I violationINT S-CEILING REPAIR/MAINT SAN
  31. L&I violationINT S-WALLS REPAIR/MAINT SANI
  32. L&I violationEXT S-ROOF REPAIR (Repair the exterior roof)
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. Deed / saleDeed / sale $2.5M
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. PermitPlumbing
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. L&I violationINT S-CEILING REPAIR/MAINT SAN
  39. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. LicenseCHESTER ARMS ASSOCIATE LP: Dumpster License - Private Property L&I license filing initially issued
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  43. L&I violationEGRESS DOOR LOCK MUST BE APP
  44. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  45. PermitElectrical
  46. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  47. L&I violationELEC-FIXTURE/OUTLET LOOSE-RES
  48. L&I violationINT S-WALLS REPAIR/MAINT SANI
  49. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  50. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  51. L&I violationCOULD NOT ENTER
  52. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  53. LicenseCHESTER ARMS ASSOCIATE LP: Rental landlord or residential registration initially issued

Verify the public record

$63,904/year estimated property tax

2026 taxable assessment $4,565,200 × 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 $4,572,800. 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 881123100
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.

2 open violations

What it is
Apartment building Apts 5-50 Units Masonry
Owner
Greenzang Properties LLC
$ / sq ft
$232 above the $147 median for 2,826 apartments parcels citywide
Licensed units
40 active rental license
Interior area
19,720 sqft
Lot size
8,050 sqft
Stories
4
Built
1920
Zoning
RM1

Recorded owner

Who's behind it

Greenzang Properties LLC · corporate / LLC owner

• Owns 3 properties across Philadelphia under this name, assessed at $7.4M combined
• Tax bills mail to 2015 Locust St, Philadelphia PA, 19103
• Holds an active rental license for this address

Block context

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

See the whole block →

Next door: 4205 Chester Ave  ·  4207 Chester 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 27, 2026.

Landlord and residential filings

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

GREENZANG PROPERTIES LLC VIActive

Rental · Initial issue date May 4, 2015 · Filed expiration May 31, 2027

CHESTER ARMS ASSOCIATE LPInactive

Rental · Initial issue date Apr 1, 2004 · Terminal license date Apr 29, 2016

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 53 dated rows
  1. ViolationINTERIOR SURFACES

    Case CF-2026-061317 · Violation VI-2026-037610 · Code PM15-305.3 · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  2. InvestigationL&I investigation

    Case CF-2026-061317 · FAILED

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

  3. CertificationFire Alarm Certification

    Certification BC-2026-018367 · Certified

    Expires 2027-04-16

  4. ViolationBENCHMARKING LATE

    Case CF-2026-003508 · Violation VI-2026-002199 · Code 9-3402(2) · CLOSED

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

  5. InvestigationL&I investigation

    Case CF-2026-003508 · FAILED

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

  6. CertificationFire Escape Report

    Certification BC-2025-003550 · Safe

    Expires 2030-01-23

  7. CertificationFire Alarm Certification

    Certification BC-2024-031237 · Certified

    Expires 2025-08-22

  8. CertificationEmergency and Standby Power Systems Certification

    Certification BC-2024-031239 · Certified

    Expires 2025-08-22

  9. InvestigationL&I investigation

    Case CF-2023-083655 · PASSED

    The cited inspection visit was marked passed.

  10. CertificationEmergency and Standby Power Systems Certification

    Certification BC-2023-020154 · Certified

    Expires 2024-08-30

  11. CertificationFire Alarm Certification

    Certification BC-2023-020157 · Certified

    Expires 2024-08-29

  12. ViolationEXTERIOR STRUCTURE DOORS

    Case CF-2023-083655 · Violation VI-2023-061681 · Code PM15-304.15 · COMPLIED

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

  13. ViolationEMERGENCY LIGHTING ACTIVATION TEST

    Case CF-2023-083655 · Violation VI-2023-061680 · Code F-1031.10.1 · COMPLIED

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

  14. ViolationFIRE RESISTANCE RATED CONSTRUCTION

    Case CF-2023-083655 · Violation VI-2023-061679 · Code F-701.2 · COMPLIED

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

  15. ViolationUNAPPROVED CONDITIONS

    Case CF-2023-083655 · Violation VI-2023-061678 · Code F-604.6 · COMPLIED

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

  16. ViolationMANUAL FIRE ALARM BOX SIGNS

    Case CF-2023-083655 · Violation VI-2023-061677 · Code F-907.4.2.4 · COMPLIED

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

  17. ViolationEXIT SIGNS WHERE REQUIRED

    Case CF-2023-083655 · Violation VI-2023-061676 · Code F-1013.1 · COMPLIED

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

  18. ViolationMEANS OF EGRESS CONTINUITY

    Case CF-2023-083655 · Violation VI-2023-061675 · Code F-1003.6 · COMPLIED

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

  19. ViolationEXTERIOR STRUCTURE FOUNDATIONS

    Case CF-2023-083655 · Violation VI-2023-061674 · Code PM15-304.5 · COMPLIED

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

  20. ViolationEXIT DISCHARGE

    Case CF-2023-083655 · Violation VI-2023-061673 · Code F-1008.2.3 · COMPLIED

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

  21. ViolationEXIT DOORS

    Case CF-2023-083655 · Violation VI-2023-061672 · Code F-1104.28 · COMPLIED

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

  22. ViolationEXIT DOOR RATING

    Case CF-2023-083655 · Violation VI-2023-061671 · Code F-1104.28.1 · COMPLIED

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

  23. InvestigationL&I investigation

    Case CF-2023-083655 · FAILED

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

  24. CertificationFire Alarm Certification

    Certification BC-2022-017754 · Certified

    Expires 2023-10-21

  25. PermitAlterations

    Permit PP-2022-011889 · Expired

    REPAIR / REPLACE CT, FAI

  26. License terminal eventCHESTER ARMS ASSOCIATE LP: Rental landlord or residential registration marked inactive

    License 218995 · Inactive

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

  27. License issue eventGREENZANG PROPERTIES LLC VI: Rental landlord or residential registration initially issued

    License 662999 · Active

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

  28. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 467379 · 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 467379 · 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-CEILING REPAIR/MAINT SAN

    Case 467379 · Violation 3489205 · Code PM-305.3/3 · COMPLIED

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

  31. ViolationINT S-WALLS REPAIR/MAINT SANI

    Case 467379 · Violation 3489206 · Code PM-305.3/4 · COMPLIED

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

  32. ViolationEXT S-ROOF REPAIR (Repair the exterior roof)

    Case 467379 · Violation 3489204 · Code PM-304.4/1 · COMPLIED

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

  33. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 467379 · 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.

  34. Recorded transfer$2.5M transfer

    2015

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 431087 · 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.

  36. PermitPlumbing

    Permit 552883 · COMPLETED

    REPLACE 4" CAST IRON STACK,IDEAL BEND AND DRAIN LINES TO THE BATH TUB AND LAVATORY (MULTI FAMILY)

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 431087 · 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.

  38. ViolationINT S-CEILING REPAIR/MAINT SAN

    Case 431087 · Violation 3265153 · Code PM-305.3/3 · COMPLIED

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

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 431087 · 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.

  40. License issue eventCHESTER ARMS ASSOCIATE LP: Dumpster License - Private Property L&I license filing initially issued

    License 608839 · Active

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

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 310749 · 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 310749 · 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.

  43. ViolationEGRESS DOOR LOCK MUST BE APP

    Case 310749 · Violation 2356408 · Code FC-1008.1/4 · COMPLIED

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

  44. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 310749 · 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.

  45. PermitElectrical

    Permit 216015 · COMPLETED

    UPGRADE 2 - 100AMP METERS AND 2 - 100AMP SUB PANELS ONLY WITH EXISTING CIRCUITRY AS PER 2005 NEC (WEST DISTRICT)

  46. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181792 · 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.

  47. ViolationELEC-FIXTURE/OUTLET LOOSE-RES

    Case 181792 · Violation 1133634 · Code PM-407.2/8 · COMPLIED

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

  48. ViolationINT S-WALLS REPAIR/MAINT SANI

    Case 181792 · Violation 1133633 · Code PM-305.3/4 · COMPLIED

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

  49. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181792 · 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.

  50. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181792 · 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.

  51. ViolationCOULD NOT ENTER

    Case 128025 · Violation 678540 · Code A.CNE.000 · COMPLIED

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

  52. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 128025 · 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.

  53. License issue eventCHESTER ARMS ASSOCIATE LP: Rental landlord or residential registration initially issued

    License 218995 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 28, 2026, 5:41 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)