House report

441 Dudley St

4 bd3 ba3 stories1,416 sqftRSA5built 2019

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$399K 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 house 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$385K2006201020142018202220262027
Property assessmentBlock median & rangeZIP 19148 (Pennsport · Lower Moyamensing) medianAssessmentDeed / saleLand buyL&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 record40 events · exact dates, newest first
  1. Deed / saleDeed / sale $475K
  2. PermitMajor alteration
  3. PermitMechanical
  4. InspectionBP_BLDG
  5. PermitElectrical
  6. PermitPlumbing
  7. InspectionBP_BLDG
  8. PermitSuppression
  9. L&I violationPERMB- UNDERPIN FOUNDATION
  10. L&I violationPERMB- WK DONE W/O NOTIFY INSP
  11. L&I violationWORKMANLIKE- BUILDING CODE
  12. InspectionBP_BLDG
  13. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  14. L&I violationCLIP VIOLATION NOTICE
  15. PermitNew construction
  16. PermitZoning/use
  17. Land buyLand record $383K
  18. L&I violationCLIP VIOLATION NOTICE
  19. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  20. Land buyLand record $40K
  21. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  22. L&I violationCLIP VIOLATION NOTICE
  23. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  24. L&I violationCLIP VIOLATION NOTICE
  25. L&I violationCLIP VIOLATION NOTICE
  26. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  27. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  28. L&I violationCLIP VIOLATION NOTICE
  29. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  30. L&I violationCLIP VIOLATION NOTICE
  31. L&I violationCLIP VIOLATION NOTICE
  32. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  33. L&I violationCLIP VIOLATION NOTICE
  34. L&I violationVACANT LOT STANDARD
  35. L&I violationVACANT LOT STANDARD
  36. L&I violationCLIP VIOLATION NOTICE
  37. L&I violationCLIP VIOLATION NOTICE
  38. L&I violationVACANT LOT KEEP CLEAN GET LIC
  39. InspectionL_CLIP
  40. InspectionL_CLIP

Flags: material assessment exemption; legal basis and term unverified. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$1,117/year estimated property tax

2026 taxable assessment $79,780 × 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 $385,200. 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 392015900
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationPartial assessment exemption, basis unverified

2026 OPA taxes $79,780 of $398,900 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.

See the assessment math →
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 assessment exemption gap

OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.

Using OPA's taxable amount ~$1,117/year

$79,780 taxable basis

Difference to verify+$4,467/year
If the full assessment were taxable ~$5,584/year

$398,900 scenario basis

The assessment roll does not identify
  • Legal basis or program
  • Approval or expiration date
  • Treatment after a sale
  • Current Tax Center balance
Show the assessment math 2026: ($398,900 assessed − $319,120 exempt) × 1.3998% ≈ $1,117/year Full-assessment scenario: $398,900 × 1.3998% ≈ $5,584/year

Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.

The property, on paper

OPA physical field record.

Bedrooms
4
Bathrooms
3
Stories
3
Interior
1,416 sqft livable area
Lot
665 sqft
Basement
Full, finished city code A
Heat
Forced hot air city code A
Central air
Yes
Exterior condition
Newer construction city code 1
Newer construction
Interior condition
Newer construction city code 1
Newer construction
Quality grade
B+ assessor's grade
Zoning
RSA5 city zoning code

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

Block context

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

See the whole block →

Next door: 439 Dudley St  ·  443 Dudley St

No business or residential license records

No business license or residential registration matched this OPA parcel in the latest City data.

Verify with the City ↗
Open every source row 40 dated rows
  1. Recorded transfer$475K transfer

    2022

  2. PermitMajor alteration

    Permit 878014 · COMPLETED

    UNDERPINNING OF ONE EXISTING FOUNDATION WALL, AS SHOWN ON PLANS.

  3. PermitMechanical

    Permit 877482 · COMPLETED

    INSTALL AC 90,000 BTU 90% EFF 3 TON WITH DUCTWORK

  4. InvestigationBP_BLDG

    Case 626030 · PASSED

    The cited inspection visit was marked passed.

  5. PermitElectrical

    Permit 884703 · COMPLETED

    NEW 200 AMP SERVICE WITH METER SOCKET, PANEL AND GROUNDING. INSTALL SWITCHES, OUTLETS, RECESSED LIGHTS, PHONE/TV POINTS SMOKE AND CARBON DETECTORS THROUGHOUT IN ACCORDANCE WITH NEC 2008.

  6. PermitPlumbing

    Permit 879741 · COMPLETED

    HOUSE TRAP HOUSE DRAIN FAI INSTALL 3T 3LAV 2SHOWER 1TUB 1KITCHEN SINK 1 WASHER 1 GD AS PER PHILADELPHIA 2004 PLUMBING CODE.

  7. InvestigationBP_BLDG

    Case 626030 · FAILED

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

  8. PermitSuppression

    Permit 861280 · COMPLETED

    THE INSTALLATION OF A ONE (1) INCH COMBINED SERVICE LINE FOR A FIRE & DOMESTIC SUPPLY LINE. MULTIPURPOSE RESIDENTIAL FIRE SPRINKLER SYSTEM DESIGNED IN ACCORDANCE WITH NFPA 13D.

  9. ViolationPERMB- UNDERPIN FOUNDATION

    Case 626030 · Violation 4676342 · Code A-301.1/37 · COMPLIED

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

  10. ViolationPERMB- WK DONE W/O NOTIFY INSP

    Case 626030 · Violation 4676343 · Code A-302.11/1 · COMPLIED

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

  11. ViolationWORKMANLIKE- BUILDING CODE

    Case 626030 · Violation 4676341 · Code A-104.1/1 · COMPLIED

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

  12. InvestigationBP_BLDG

    Case 626030 · FAILED

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

  13. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 622419 · Violation 4590824 · Code PM-302.2/4 · COMPLIED

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

  14. ViolationCLIP VIOLATION NOTICE

    Case 622419 · Violation 4590823 · Code CP-01 · COMPLIED

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

  15. PermitNew construction

    Permit 841723 · COMPLETED

    NEW CONSTRUCTION OF THREE STORY ATTACHED STRUCTURE WITH CELLAR, ROOF DECK, AND ACCESS PILOT HOUSE (FOR STAIRS AND LANDING ONLY). USE AS SINGLE FAMILY HOUSEHOLD LIVING.

  16. PermitZoning/use

    Permit 841722 · COMPLETED

    ERECTION OF A THREE STORY STRUCTURE WITH CELLAR 2ND AND 3RD FLOOR BAYS ROOF DECK OVER 3 STORY PORTION AND A STAIR PENT TO ACCESS ROOF DECK FOR USE AS A SFD

  17. Land recordLand record

    2018

  18. ViolationCLIP VIOLATION NOTICE

    Case 591463 · Violation 4368689 · Code CP-01 · COMPLIED

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

  19. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 591463 · Violation 4368690 · Code PM-302.2/4 · COMPLIED

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

  20. Land recordLand record

    2017

  21. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 565529 · Violation 4160525 · Code PM-302.2/4 · COMPLIED

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

  22. ViolationCLIP VIOLATION NOTICE

    Case 565529 · Violation 4160524 · Code CP-01 · COMPLIED

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

  23. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 526474 · Violation 3888425 · Code PM-302.2/4 · COMPLIED

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

  24. ViolationCLIP VIOLATION NOTICE

    Case 526474 · Violation 3888424 · Code CP-01 · COMPLIED

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

  25. ViolationCLIP VIOLATION NOTICE

    Case 483473 · Violation 3580726 · Code CP-01 · COMPLIED

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

  26. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 483473 · Violation 3580727 · Code PM-302.2/4 · COMPLIED

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

  27. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 466949 · Violation 3455625 · Code PM-302.2/4 · COMPLIED

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

  28. ViolationCLIP VIOLATION NOTICE

    Case 466949 · Violation 3455624 · Code CP-01 · COMPLIED

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

  29. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 430442 · Violation 3172789 · Code PM-302.2/4 · COMPLIED

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

  30. ViolationCLIP VIOLATION NOTICE

    Case 430442 · Violation 3172788 · Code CP-01 · COMPLIED

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

  31. ViolationCLIP VIOLATION NOTICE

    Case 357399 · Violation 2624105 · Code CP-01 · COMPLIED

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

  32. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 357399 · Violation 2624106 · Code PM-302.2/4 · COMPLIED

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

  33. ViolationCLIP VIOLATION NOTICE

    Case 314280 · Violation 2348682 · Code CP-01 · COMPLIED

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

  34. ViolationVACANT LOT STANDARD

    Case 314280 · Violation 2348683 · Code PM-306.0/2 · COMPLIED

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

  35. ViolationVACANT LOT STANDARD

    Case 231546 · Violation 1649414 · Code PM-306.0/2 · COMPLIED

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

  36. ViolationCLIP VIOLATION NOTICE

    Case 231546 · Violation 1649413 · Code CP-01 · COMPLIED

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

  37. ViolationCLIP VIOLATION NOTICE

    Case 140621 · Violation 787069 · Code CP-01 · COMPLIED

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

  38. ViolationVACANT LOT KEEP CLEAN GET LIC

    Case 140621 · Violation 787070 · Code PM-306.0/91 · COMPLIED

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

  39. InvestigationL_CLIP

    Case 47835 · PASSED

    The cited inspection visit was marked passed.

  40. InvestigationL_CLIP

    Case 47835 · FAILED

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

Unavailable when this report assembled: certifications. Unavailable does not mean no record.

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 10:17 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: unavailable. “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)