Multi-family report

1717 Mifflin St

1,584 sqftRM1built 1920

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$337K 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 19145 (Girard Estate · South Philadelphia) median$313K2010201320162019202220252027
Property assessmentBlock median & rangeZIP 19145 (Girard Estate · South Philadelphia) medianAssessmentDeed / saleL&I violationPermitInspection

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 record42 events · exact dates, newest first
  1. PermitAddition and/or Alterations
  2. PermitAlterations
  3. PermitAddition and/or Alteration
  4. InspectionL&I investigation
  5. PermitAddition and/or Alteration
  6. L&I violationVACANT STRUCTURE LICENSE
  7. L&I violationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES
  8. L&I violationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES
  9. InspectionL&I investigation
  10. InspectionL&I investigation
  11. InspectionL&I investigation
  12. Deed / saleDeed / sale $240K
  13. InspectionL&I investigation
  14. InspectionL&I investigation
  15. InspectionL&I investigation
  16. InspectionL&I investigation
  17. PermitMake Safe Permit For RP
  18. InspectionL&I investigation
  19. InspectionL&I investigation
  20. InspectionL&I investigation
  21. PermitChange of Use
  22. InspectionL&I investigation
  23. L&I violationINTERIOR DEMOLITION
  24. InspectionL&I investigation
  25. InspectionL&I investigation
  26. L&I violationUNSAFE STRUCTURE
  27. L&I violationEXTERIOR WALLS
  28. L&I violationARCHITECT/ENGINEER SERVICES
  29. InspectionL&I investigation
  30. InspectionPRECOURT (likely: pre-court compliance inspection)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. L&I violationLICENSE RES CAL REQUIRED
  34. L&I violationEXT S-EXPOSED SURFACES MAINTAI
  35. L&I violationLICENSE-RES GENERAL
  36. L&I violationEXT S-EXTERIOR REPAIR/MAINTAIN
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  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 violationLICENSE-RES GENERAL
  42. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Flags: $24K recorded in the June 2022 delinquency snapshot; verify current balance · historical tax ledger through 2016 recorded $5K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$4,717/year estimated property tax

2026 taxable assessment $337,000 × 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 $312,600. 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 481053500
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 Record found

$23,949.31 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2015–2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.

$16,069.77 principal$4,628.14 interest$1,095.32 penalty$2,156.08 other charges
7years recorded 2015–2021tax periods 2021-11-15last payment in snapshot Yesactionable flag Nopayment agreement Nobankruptcy flag Noassessment appeal

The snapshot’s 2022 context used $183,800 total assessment, $183,800 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.

A separate historical parcel ledger ending in 2016 records $4,512.44 and a lien entry. It is shown as historical context only.

2015$2,356.70 total · $1,818.38 principal · $190.93 interest · $127.29 penalty2016$2,155.74 total · $1,899.52 principal · $28.50 interest · $19.00 penalty

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.

Interior
1,584 sqft livable area
Lot
1,040 sqft
Basement
Full city code D
Heat
Undetermined city code H
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
RM1 city zoning code

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

Block context

1700 block of Mifflin St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1715 Mifflin St  ·  1719 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 25, 2026.

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 42 dated rows
  1. PermitAddition and/or Alterations

    Permit MP-2026-003436 · Issued

    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. MULTI FAMILY - EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. 1st Floor - Unit #1 (1 floor-) 24K BTU heat pump 5kw element (4) registers (2) diffusers 2nd & 3rd floor unit #2 (2 floors) 18K BTU heat pump 5kw electric element (4) register (2) diffusers 3rd floor 2 pc - 9K BTU mini split

  2. PermitAlterations

    Permit PP-2026-002623 · Issued

    Piping & Installing 17 FIXTURES TO INCLUDE 4 WC, 4 LAVS, 3 SHOWERS, 2 KITCHEN SINKS, 2 WASHING MACHINE & 2 WATER HEATERS.

  3. PermitAddition and/or Alteration

    Permit EP-2026-001841 · Issued

    200 amp service with proper grounding. Wiring two family building with lights, outlets, switches, and hookup appliances.

  4. InvestigationL&I investigation

    Case CF-2026-007142 · PASSED

    The cited inspection visit was marked passed.

  5. PermitAddition and/or Alteration

    Permit RP-2026-001006 · Issued

    FOR INTERIOR ALTERATIONS TO AN EXISTING ATTACHED STRUCTURE USED AS A TWO-FAMILY DWELLING AS PER BUILDING APPLICATION/PLAN.

  6. ViolationVACANT STRUCTURE LICENSE

    Case CF-2026-007142 · Violation VI-2026-004644 · Code 9-3905 · COMPLIED

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

  7. ViolationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES

    Case CF-2026-007142 · Violation VI-2026-004645 · Code PM15-304.13 · COMPLIED

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

  8. ViolationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES

    Case CF-2026-007142 · Violation VI-2026-004646 · Code PM15-304.13 · CLOSED

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

  9. InvestigationL&I investigation

    Case CF-2026-007142 · FAILED

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

  10. InvestigationL&I investigation

    Case CF-2022-071262 · PASSED

    The cited inspection visit was marked passed.

  11. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  12. Recorded transfer$240K transfer

    2025

  13. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  14. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  15. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  16. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  17. PermitMake Safe Permit For RP

    Permit RP-2024-007242 · Completed

    MAKE SAFE PERMIT TO RESOLVE CASE #CF-2022-071262 TO REPAIR FRONT EXTERIOR WALL AS PER ENGINEER’S REPORT AND APPROVED ENGINEER PLAN. ABUTTING SIDEWALK MUST BE CLOSED WITH FENCING A MINIMUM OF 6’ IN HEIGHT. SEPARATE STREETS DEPARTMENT PERMIT REQUIRED FOR SIDEWALK CLOSURE. A SEPARATE PERMIT IS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON CASE #CF-2022-071262.

  18. InvestigationL&I investigation

    Case CF-2023-028822 · FAILED

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

  19. InvestigationL&I investigation

    Case CF-2023-028822 · FAILED

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

  20. InvestigationL&I investigation

    Case CF-2023-028822 · FAILED

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

  21. PermitChange of Use

    Permit ZP-2023-011666 · Issued

    Residential - Household Living - Two-Family

  22. InvestigationL&I investigation

    Case CF-2023-028822 · FAILED

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

  23. ViolationINTERIOR DEMOLITION

    Case CF-2023-028822 · Violation VI-2023-021984 · Code A-301.1/7 · COMPLIED

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

  24. InvestigationL&I investigation

    Case CF-2023-028822 · FAILED

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

  25. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

  26. ViolationUNSAFE STRUCTURE

    Case CF-2022-071262 · Violation VI-2022-051845 · Code PM15-108.1 · COMPLIED

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

  27. ViolationEXTERIOR WALLS

    Case CF-2022-071262 · Violation VI-2022-051846 · Code PM15-304.1(G) · COMPLIED

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

  28. ViolationARCHITECT/ENGINEER SERVICES

    Case CF-2022-071262 · Violation VI-2022-051847 · Code A-304.1/1 · COMPLIED

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

  29. InvestigationL&I investigation

    Case CF-2022-071262 · FAILED

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

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

    Case 326212 · 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.

  31. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 326212 · 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.

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 326212 · 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.

  33. ViolationLICENSE RES CAL REQUIRED

    Case 326212 · Violation 2759566 · Code PM-102.8/1 · CLOSEDCASE

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

  34. ViolationEXT S-EXPOSED SURFACES MAINTAI

    Case 326212 · Violation 2759568 · Code PM-304.5/2 · CLOSEDCASE

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

  35. ViolationLICENSE-RES GENERAL

    Case 326212 · Violation 2759565 · Code PM-102.0/1 · CLOSEDCASE

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

  36. ViolationEXT S-EXTERIOR REPAIR/MAINTAIN

    Case 326212 · Violation 2759567 · Code PM-304.1/1 · CLOSEDCASE

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

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 326212 · 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. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 224004 · 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.

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 224004 · 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.

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 224004 · 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.

  41. ViolationLICENSE-RES GENERAL

    Case 224004 · Violation 1671389 · Code PM-102.0/1 · CLOSEDCASE

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

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 224004 · 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.

Where this comes from

Methodology & freshness

This report was assembled Jul 26, 2026, 12:53 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)