Multi-family report

426 Mifflin St

3 bd2 ba3 stories1,614 sqftRSA5built 1915

Property at a glanceApartment building

Entity-held

2026 assessment
$330K 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 19148 (Pennsport · Lower Moyamensing) median$236K2005200920132017202120252027
Property assessmentBlock median & rangeZIP 19148 (Pennsport · Lower Moyamensing) 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 record48 events · exact dates, newest first
  1. PermitAlterations
  2. License426 RENOVATIONS LLC (426 FM4 PROPERTIES LLC): Rental landlord or residential registration marked inactive
  3. PermitNew construction, addition, GFA change
  4. InspectionL&I investigation
  5. InspectionL&I investigation
  6. L&I violationNEW STRUCTURE
  7. L&I violationARCHITECT/ENGINEER SERVICES
  8. InspectionL&I investigation
  9. PermitInterior Non-Load-Bearing Wall Demo.
  10. License426 RENOVATIONS LLC (426 FM4 PROPERTIES LLC): Rental landlord or residential registration initially issued
  11. Deed / saleDeed / sale $230K
  12. LicenseMIR C3 LP: Rental landlord or residential registration marked inactive
  13. InspectionPRECOURT (likely: pre-court compliance inspection)
  14. InspectionPRECOURT (likely: pre-court compliance inspection)
  15. LicenseBROAD ARTS REALTY LLC: Rental landlord or residential registration marked inactive
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  18. L&I violationEXT S-WINDOW REPAIR/REPLACE (Repair or replace exterior windows)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. L&I violationDRAINAGE-GRADE YARD
  23. L&I violationDRAINAGE-MAIN DRAIN REPAIR-RES
  24. L&I violationELEC-COVER PLATE DEFECTIVE-RES
  25. L&I violationEXT S-ROOF REPAIR (Repair the exterior roof)
  26. L&I violationINT S-FLOOR REPAIR (Repair the interior floor)
  27. L&I violationEXT S-DOOR WEATHERTIGHT
  28. L&I violationHEAT CONTINUOUS SUPPLY-RES
  29. L&I violationINT S-WALLS REPAIR/MAINT SANI
  30. L&I violationEXT S-HANDRAIL MAINTAIN
  31. L&I violationEXT S-WINDOW REPAIR/MAINTAIN (Repair or maintain exterior windows)
  32. L&I violationINT-PLMBG MAINT FIXTURES-RES
  33. L&I violationPERM Z- NEW USE
  34. L&I violationCHANGE IN OCCUPANCY
  35. L&I violationDRAINAGE-DOWNSPOUT REPR/REPLC
  36. L&I violationDRAINAGE-YARD DRAIN REPAIR
  37. L&I violationEXT S-WALLS REPAIR/MAINTAIN
  38. InspectionPRECOURT (likely: pre-court compliance inspection)
  39. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. L&I violationHEAT GAS SYSTEM DEFECTIVE-RES
  42. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  43. L&I violationPROSEC- EMERG IMMED RI
  44. L&I violationHEAT CONTINUOUS SUPPLY-RES
  45. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  46. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  47. LicenseMIR C3 LP: Rental landlord or residential registration initially issued
  48. LicenseBROAD ARTS REALTY LLC: Rental landlord or residential registration initially issued

Flags: 2 open L&I violations. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$4,619/year estimated property tax

2026 taxable assessment $330,000 × 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 $235,600. 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 392002600
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.

Bedrooms
3
Bathrooms
2
Stories
3
Interior
1,614 sqft livable area
Lot
1,040 sqft
Basement
Full city code D
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
RSA5 city zoning code

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

Recorded owner

Who's behind it

426 Fm4 Properties LLC · corporate / LLC owner

• Tax bills mail to 40 W Indian La, Norristown PA, 19403 — outside Philadelphia

Block context

400 block of Mifflin St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 424 Mifflin St  ·  428 Mifflin St

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 23, 2026.

Landlord and residential filings

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

426 RENOVATIONS LLC (426 FM4 PROPERTIES LLC)Inactive

Rental · Initial issue date Mar 16, 2022 · Terminal license date May 14, 2025

MIR C3 LPInactive

Rental · Initial issue date Apr 13, 2007 · Terminal license date Feb 28, 2014

BROAD ARTS REALTY LLCInactive

Rental · Initial issue date Nov 8, 2005 · 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 48 dated rows
  1. PermitAlterations

    Permit PP-2025-006546 · Expired

    Curb trap and FAI

  2. License terminal event426 RENOVATIONS LLC (426 FM4 PROPERTIES LLC): Rental landlord or residential registration marked inactive

    License 889867 · Inactive

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

  3. PermitNew construction, addition, GFA change

    Permit ZP-2022-013546 · Issued

    FOR THE ERECTION OF AN ADDITION AT THE REAR AND ROOF DECK AND ROOF DECK ACCESS STRUCTURE ABOVE EXISTING ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN PLAN.

  4. InvestigationL&I investigation

    Case CF-2022-099226 · FAILED

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

  5. InvestigationL&I investigation

    Case CF-2022-099226 · FAILED

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

  6. ViolationNEW STRUCTURE

    Case CF-2022-099226 · Violation VI-2022-073013 · Code A-301.1/1 · OPEN

  7. ViolationARCHITECT/ENGINEER SERVICES

    Case CF-2022-099226 · Violation VI-2022-073014 · Code A-304.1/1 · OPEN

  8. InvestigationL&I investigation

    Case CF-2022-099226 · FAILED

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

  9. PermitInterior Non-Load-Bearing Wall Demo.

    Permit GM-2022-003784 · Issued

    For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.

  10. License issue event426 RENOVATIONS LLC (426 FM4 PROPERTIES LLC): Rental landlord or residential registration initially issued

    License 889867 · Inactive

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

  11. Recorded transfer$230K transfer

    2021

  12. License terminal eventMIR C3 LP: Rental landlord or residential registration marked inactive

    License 406652 · Inactive

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

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

    Case 334167 · 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.

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

    Case 334167 · 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.

  15. License terminal eventBROAD ARTS REALTY LLC: Rental landlord or residential registration marked inactive

    License 344458 · Inactive

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

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 334167 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 334167 · 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.

  18. ViolationEXT S-WINDOW REPAIR/REPLACE (Repair or replace exterior windows)

    Case 334167 · Violation 2951541 · Code PM-304.8/16 · COMPLIED

    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 334167 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 271088 · 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.

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 271088 · 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. ViolationDRAINAGE-GRADE YARD

    Case 271088 · Violation 2058530 · Code PM-302.4/4 · COMPLIED

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

  23. ViolationDRAINAGE-MAIN DRAIN REPAIR-RES

    Case 271088 · Violation 2058543 · Code PM-405.3/8 · COMPLIED

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

  24. ViolationELEC-COVER PLATE DEFECTIVE-RES

    Case 271088 · Violation 2058542 · Code PM-407.2/7 · COMPLIED

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

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

    Case 271088 · Violation 2058539 · Code PM-304.4/1 · COMPLIED

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

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

    Case 271088 · Violation 2058538 · Code PM-305.3/2 · COMPLIED

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

  27. ViolationEXT S-DOOR WEATHERTIGHT

    Case 271088 · Violation 2058537 · Code PM-304.8/15 · COMPLIED

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

  28. ViolationHEAT CONTINUOUS SUPPLY-RES

    Case 271088 · Violation 2058536 · Code PM-406.2/2 · COMPLIED

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

  29. ViolationINT S-WALLS REPAIR/MAINT SANI

    Case 271088 · Violation 2058535 · Code PM-305.3/4 · COMPLIED

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

  30. ViolationEXT S-HANDRAIL MAINTAIN

    Case 271088 · Violation 2058534 · Code PM-304.7/1 · COMPLIED

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

  31. ViolationEXT S-WINDOW REPAIR/MAINTAIN (Repair or maintain exterior windows)

    Case 271088 · Violation 2058533 · Code PM-304.8/1 · COMPLIED

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

  32. ViolationINT-PLMBG MAINT FIXTURES-RES

    Case 271088 · Violation 2058532 · Code PM-405.3/13 · COMPLIED

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

  33. ViolationPERM Z- NEW USE

    Case 271088 · Violation 2058526 · Code A-301.1/65 · COMPLIED

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

  34. ViolationCHANGE IN OCCUPANCY

    Case 271088 · Violation 2058527 · Code A-102.9/1 · COMPLIED

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

  35. ViolationDRAINAGE-DOWNSPOUT REPR/REPLC

    Case 271088 · Violation 2058528 · Code PM-302.4/7 · COMPLIED

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

  36. ViolationDRAINAGE-YARD DRAIN REPAIR

    Case 271088 · Violation 2058529 · Code PM-302.4/8 · COMPLIED

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

  37. ViolationEXT S-WALLS REPAIR/MAINTAIN

    Case 271088 · Violation 2058531 · Code PM-304.3/1 · COMPLIED

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

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

    Case 190730 · PASSED

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

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 271088 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 190730 · 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.

  41. ViolationHEAT GAS SYSTEM DEFECTIVE-RES

    Case 190730 · Violation 1293416 · Code PM-406.2/10 · COMPEXCP

  42. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 190730 · Violation 1293415 · Code A-503.2/2 · COMPEXCP

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.

  43. ViolationPROSEC- EMERG IMMED RI

    Case 190730 · Violation 1293414 · Code A-503.1/2 · COMPEXCP

  44. ViolationHEAT CONTINUOUS SUPPLY-RES

    Case 190730 · Violation 1293413 · Code PM-406.2/2 · COMPEXCP

  45. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 190730 · 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.

  46. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 190730 · 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.

  47. License issue eventMIR C3 LP: Rental landlord or residential registration initially issued

    License 406652 · Inactive

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

  48. License issue eventBROAD ARTS REALTY LLC: Rental landlord or residential registration initially issued

    License 344458 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 23, 2026, 11:05 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)