Multi-family report

4835 Longshore Ave

2 stories2,136 sqftCMX2built 1930

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$273K 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 19135 (Tacony · Wissinoming) median$291K2004200820122016202020242027
Property assessmentBlock median & rangeZIP 19135 (Tacony · Wissinoming) medianAssessmentL&I violationAppealPermitInspectionLicense

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 record54 events · exact dates, newest first
  1. InspectionL&I investigation
  2. L&I violationRUBBISH & GARBAGE
  3. InspectionL&I investigation
  4. LicenseMICHAEL LORENZO (MICHAEL A LORENZO INC): Rental landlord or residential registration marked inactive
  5. LicenseDWR ENTERPRISES INC: Rental landlord or residential registration marked inactive
  6. PermitMechanical
  7. PermitElectrical
  8. PermitMechanical
  9. PermitMechanical
  10. LicenseMICHAEL J WARNER (MJW PLUMBING & HEATING & AIR): Dumpster License - Construction L&I license filing marked inactive
  11. PermitZoning/use
  12. AppealZoning board appeal
  13. PermitMajor alteration
  14. PermitElectrical
  15. PermitPlumbing
  16. LicenseMICHAEL J WARNER (MJW PLUMBING & HEATING & AIR): Dumpster License - Construction L&I license filing initially issued
  17. PermitDemolition
  18. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. LicenseMICHAEL & DONNA WARNER: Rental landlord or residential registration initially issued
  22. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  23. L&I violationCLIP VIOLATION NOTICE
  24. L&I violationHIGH WEEDS-CUT
  25. L&I violationCLIP VIOLATION NOTICE
  26. L&I violationHIGH WEEDS-CUT
  27. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  28. L&I violationCLIP VIOLATION NOTICE
  29. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  30. L&I violationHIGH WEEDS-CUT
  31. L&I violationCLIP VIOLATION NOTICE
  32. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  33. L&I violationCLIP VIOLATION NOTICE
  34. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. L&I violationCLIP VIOLATION NOTICE
  36. L&I violationHIGH WEEDS-CUT
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. L&I violationPROSEC- EMERG IMMED RI
  39. L&I violationFIRE-PULL STATION SIGNS
  40. L&I violationEXT S-HANDRAIL MAINTAIN
  41. L&I violationFIRE EXTING-INSTALL R2
  42. L&I violationANNUAL CERT FIRE ALARM
  43. L&I violationLICENSE-RES MFD
  44. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  45. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  46. L&I violationHIGH WEEDS-CUT
  47. L&I violationCLIP VIOLATION NOTICE
  48. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  49. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  50. L&I violationCLIP VIOLATION NOTICE
  51. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  52. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  53. LicenseMICHAEL LORENZO (MICHAEL A LORENZO INC): Rental landlord or residential registration initially issued
  54. LicenseDWR ENTERPRISES INC: Rental landlord or residential registration initially issued

Flags: active rental license · 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$3,824/year estimated property tax

2026 taxable assessment $273,200 × 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 $291,300. 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 412034400
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
2
Interior
2,136 sqft livable area
Lot
2,646 sqft
Heat
Undetermined city code H
Central air
No
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
CMX2 city zoning code
Zoning appeals
1 CLOSED · Granted · 2010

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

Block context

4800 block of Longshore Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4833 Longshore Ave  ·  4831 Longshore 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.

MICHAEL & DONNA WARNERActive

Rental · Initial issue date Apr 29, 2009 · Filed expiration Feb 28, 2027

MICHAEL LORENZO (MICHAEL A LORENZO INC)Inactive

Rental · Initial issue date Jul 28, 2005 · Terminal license date Dec 22, 2012

DWR ENTERPRISES INCInactive

Rental · Initial issue date May 28, 2004 · 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 54 dated rows
  1. InvestigationL&I investigation

    Case CF-2025-100425 · PASSED

    The cited inspection visit was marked passed.

  2. ViolationRUBBISH & GARBAGE

    Case CF-2025-100425 · Violation VI-2025-071820 · Code PM15-308.1 · COMPLIED

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

  3. InvestigationL&I investigation

    Case CF-2025-100425 · FAILED

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

  4. License terminal eventMICHAEL LORENZO (MICHAEL A LORENZO INC): Rental landlord or residential registration marked inactive

    License 328237 · Inactive

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

  5. License terminal eventDWR ENTERPRISES INC: Rental landlord or residential registration marked inactive

    License 221749 · Inactive

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

  6. PermitMechanical

    Permit 373724 · COMPLETED

    NEW 1 -1/2 TON HEAT PUMP SYSTEM TO 1ST FLOOR REAR (UNIT B).

  7. PermitElectrical

    Permit 321730 · COMPLETED

    INSTALL NEW FIRE ALARM SYSTEM AS PER NFPA-72 (EAST DIST)

  8. PermitMechanical

    Permit 321526 · COMPLETED

    INSTALL 1 HEATPUMP WITH DUCTWORK, SELF-CONTAINED(MULTY-FAMILY)

  9. PermitMechanical

    Permit 321530 · COMPLETED

    INSTALL 1 HEATPUMP WITH DUCTWORK, SELF-CONTAINED(MULTI-FAMILY)

  10. License terminal eventMICHAEL J WARNER (MJW PLUMBING & HEATING & AIR): Dumpster License - Construction L&I license filing marked inactive

    License 486682 · Inactive

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

  11. PermitZoning/use

    Permit 256050 · COMPLETED

    PROPOSED 2ND FL. ADDITION TO A 4 UNIT APARTMENT

  12. AppealZoning board appeal

    Appeal 11031 · CLOSED · Granted

    Related permit 256050 · PERMIT FOR THE ERECTION OF A 2ND FLOOR ADDITION TO AN EXISTING ONE STORY STRUCTURE MAXIMUM 26 FT HIGH, LEGALIZATION OF THE ERECTION OF DECK WITH STAIRS TO GROUND AND ERECTION OF AWNING COMPLETELY OUTSIDE THE PROPERTY LINE AND FOR THE LEGALI

  13. PermitMajor alteration

    Permit 258230 · COMPLETED

    FOR INTERIOR ALTERATIONS IN UNIT #1 AND 3 ONLY. FIRST FLOOR UNIT #1 WILL BE A TYPE A ACCESSIBLE UNIT. ALL WORK SHALL COMPLY WIT THE APPROVED PLANS.

  14. PermitElectrical

    Permit 249352 · COMPLETED

    COMPLETE REHAB OF A 4 UNIT APARTMENT BUILDING, NEW SUB PANEL IN EACH UNIT , RECEPTS, LIGHTS AND SWITCHES AS PER 2005 (EAST DISTRICT) NO FIRE ALARM ON THIS PERMIT

  15. PermitPlumbing

    Permit 249353 · COMPLETED

    COMPLETE REHAB A 4 UNIT APARTMENT BUILDING 1 WATER CLOSET, 1 TUB, 1 SHOWER, 1 LAVY, 1 KITCHEN AND A COMMON LAUNDRY

  16. License issue eventMICHAEL J WARNER (MJW PLUMBING & HEATING & AIR): Dumpster License - Construction L&I license filing initially issued

    License 486682 · Inactive

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

  17. PermitDemolition

    Permit 233872 · COMPLETED

    DEMOLITION OF INTERIOR SPACE, NON-BEARING ONLY(4 UNITS)

  18. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 126629 · 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.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 126629 · 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.

  20. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 126629 · 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.

  21. License issue eventMICHAEL & DONNA WARNER: Rental landlord or residential registration initially issued

    License 472328 · Active

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

  22. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 192329 · Violation 1248879 · Code CP-305 · CLOSEDCASE

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

  23. ViolationCLIP VIOLATION NOTICE

    Case 192329 · Violation 1248878 · Code CP-01 · CLOSEDCASE

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

  24. ViolationHIGH WEEDS-CUT

    Case 179743 · Violation 1103483 · Code CP-312A · COMPLIED

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

  25. ViolationCLIP VIOLATION NOTICE

    Case 179743 · Violation 1103482 · Code CP-01 · COMPLIED

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

  26. ViolationHIGH WEEDS-CUT

    Case 178864 · Violation 1097046 · Code CP-312A · COMPLIED

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

  27. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 178864 · Violation 1097047 · Code CP-305 · COMPLIED

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

  28. ViolationCLIP VIOLATION NOTICE

    Case 178864 · Violation 1097045 · Code CP-01 · COMPLIED

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

  29. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 165052 · Violation 984619 · Code CP-305 · COMPLIED

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

  30. ViolationHIGH WEEDS-CUT

    Case 165052 · Violation 984620 · Code CP-312A · COMPLIED

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

  31. ViolationCLIP VIOLATION NOTICE

    Case 165052 · Violation 984618 · Code CP-01 · COMPLIED

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

  32. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 154804 · Violation 904771 · Code CP-305 · COMPLIED

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

  33. ViolationCLIP VIOLATION NOTICE

    Case 154804 · Violation 904770 · Code CP-01 · 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 134648 · 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.

  35. ViolationCLIP VIOLATION NOTICE

    Case 134648 · Violation 733755 · Code CP-01 · COMPLIED

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

  36. ViolationHIGH WEEDS-CUT

    Case 134648 · Violation 733756 · Code CP-312A · COMPLIED

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

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 134648 · 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. ViolationPROSEC- EMERG IMMED RI

    Case 126629 · Violation 1389431 · Code A-503.1/2 · COMPLIED

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

  39. ViolationFIRE-PULL STATION SIGNS

    Case 126629 · Violation 1389432 · Code FC-907.4/4 · COMPLIED

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

  40. ViolationEXT S-HANDRAIL MAINTAIN

    Case 126629 · Violation 1389433 · Code PM-304.7/1 · COMPLIED

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

  41. ViolationFIRE EXTING-INSTALL R2

    Case 126629 · Violation 1389434 · Code FC-906.2/1 · COMPLIED

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

  42. ViolationANNUAL CERT FIRE ALARM

    Case 126629 · Violation 1389435 · Code FC-914.1/3 · COMPEXCP

  43. ViolationLICENSE-RES MFD

    Case 126629 · Violation 1389436 · Code PM-102.1/1 · 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 126629 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 113454 · 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. ViolationHIGH WEEDS-CUT

    Case 113454 · Violation 575065 · Code CP-312A · COMPLIED

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

  47. ViolationCLIP VIOLATION NOTICE

    Case 113454 · Violation 575064 · Code CP-01 · COMPLIED

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

  48. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 113454 · 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.

  49. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 102962 · 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.

  50. ViolationCLIP VIOLATION NOTICE

    Case 102962 · Violation 501441 · Code CP-01 · COMPLIED

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

  51. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 102962 · Violation 501442 · Code CP-305 · 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 102962 · 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.

  53. License issue eventMICHAEL LORENZO (MICHAEL A LORENZO INC): Rental landlord or residential registration initially issued

    License 328237 · Inactive

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

  54. License issue eventDWR ENTERPRISES INC: Rental landlord or residential registration initially issued

    License 221749 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 24, 2026, 9:37 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)