House report

1848 N Marston St

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3 bd3 stories1,547 sqftRSA5built 2024

Property at a glanceHouse

Owner-occupancy signal

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 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 19121 (Brewerytown · Sharswood) median$340K2005200920132017202120252027
Property assessmentBlock median & rangeZIP 19121 (Brewerytown · Sharswood) 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 record51 events · exact dates, newest first
  1. Deed / saleDeed / sale $330K
  2. PermitNew Construction
  3. PermitNew Construction
  4. PermitNew Construction or Additions
  5. PermitNew Construction or Additions
  6. PermitNew Construction or Additions
  7. InspectionL&I investigation
  8. PermitNew Construction
  9. PermitNew Construction
  10. PermitNew Construction
  11. InspectionL&I investigation
  12. InspectionL&I investigation
  13. L&I violationNEW STRUCTURE
  14. InspectionL&I investigation
  15. PermitNew Construction or Additions
  16. PermitNew Construction
  17. PermitNew Construction
  18. PermitNew construction, addition, GFA change
  19. L&I violationCLIP VIOLATION NOTICE
  20. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  21. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  22. L&I violationCLIP VIOLATION NOTICE
  23. L&I violationCLIP VIOLATION NOTICE
  24. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  25. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  26. L&I violationCLIP VIOLATION NOTICE
  27. L&I violationCLIP VIOLATION NOTICE
  28. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  29. L&I violationCLIP VIOLATION NOTICE
  30. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  31. InspectionCSUINITIAL
  32. InspectionCSUFINAL
  33. InspectionCSUTESTPIT
  34. InspectionCSUSTUBAR
  35. InspectionCSUINITIAL
  36. InspectionCSUCURBINT
  37. InspectionCSUINITIAL
  38. L&I violationF/C DETERIORATED ID COLLAPSE
  39. L&I violationARCHITECT/ENGINEER SERVICES
  40. L&I violationROOF PARTIALLY COLLAPSED ID
  41. L&I violationWALL PARTIALLY COLLAPSED ID
  42. InspectionCSUINITIAL
  43. InspectionCSUINITIAL
  44. L&I violationWALL PARTIALLY COLLAPSED
  45. InspectionCSUINITIAL
  46. InspectionCSUINITIAL
  47. L&I violationWALL PARTIALLY COLLAPSED
  48. L&I violationROOF PARTIALLY COLLAPSED
  49. L&I violationVACANT BLDG UNSEC/UNSAFE CSU
  50. InspectionCSUINITIAL
  51. InspectionCSUINITIAL

Flags: material assessment exemption; legal basis and term unverified · historical tax ledger through 2016 recorded $12K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$924/year estimated property tax

2026 taxable assessment $66,000 × 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 $340,300. 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 323195300
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationPartial assessment exemption, basis unverified

2026 OPA taxes $66,000 of $330,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.

See the assessment math →
Historical delinquency sources Record found

This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.

A separate historical parcel ledger ending in 2016 records $12,131.04 and a lien entry. It is shown as historical context only.

1987$97.06 total · $25.65 principal · $53.99 interest · $7.42 penalty1988$468.70 total · $137.54 principal · $311.53 interest · $9.63 penalty1989$457.26 total · $136.57 principal · $301.13 interest · $9.56 penalty1990$207.92 total · $57.90 principal · $124.20 interest · $4.05 penalty1991$214.04 total · $60.83 principal · $126.83 interest · $4.26 penalty1992$220.77 total · $60.83 principal · $123.18 interest · $4.26 penalty1993$216.90 total · $60.83 principal · $119.53 interest · $4.26 penalty1994$213.00 total · $60.82 principal · $115.86 interest · $4.26 penalty1995$190.33 total · $54.74 principal · $100.99 interest · $3.83 penalty1996$186.86 total · $54.74 principal · $97.71 interest · $3.83 penalty1997$183.38 total · $54.74 principal · $94.43 interest · $3.83 penalty1998$178.15 total · $54.74 principal · $89.50 interest · $3.83 penalty1999$172.93 total · $54.74 principal · $84.57 interest · $3.83 penalty2000$1,808.71 total · $54.74 principal · $79.65 interest · $3.83 penalty2001$594.24 total · $222.01 principal · $303.05 interest · $15.54 penalty2002$573.06 total · $222.01 principal · $283.07 interest · $15.54 penalty2003$704.51 total · $285.87 principal · $338.75 interest · $20.01 penalty2004$677.23 total · $285.87 principal · $313.02 interest · $20.01 penalty2005$649.97 total · $285.87 principal · $287.30 interest · $20.01 penalty2006$622.70 total · $285.87 principal · $261.57 interest · $20.01 penalty2007$595.42 total · $285.87 principal · $235.84 interest · $20.01 penalty2008$568.15 total · $285.87 principal · $210.11 interest · $20.01 penalty2009$540.88 total · $285.87 principal · $184.38 interest · $20.01 penalty2010$513.60 total · $285.87 principal · $158.65 interest · $20.01 penalty2011$532.39 total · $314.17 principal · $146.09 interest · $21.99 penalty2012$520.95 total · $326.27 principal · $122.35 interest · $22.84 penalty2013$72.85 total · $35.96 principal · $10.25 interest · $2.52 penalty2014$53.72 total · $40.07 principal · $7.81 interest · $2.80 penalty2015$49.90 total · $40.07 principal · $4.21 interest · $2.80 penalty2016$45.46 total · $41.85 principal · $0.62 interest · $0.42 penalty

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 ~$924/year

$66,000 taxable basis

Difference to verify+$3,695/year
If the full assessment were taxable ~$4,619/year

$330,000 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: ($330,000 assessed − $264,000 exempt) × 1.3998% ≈ $924/year Full-assessment scenario: $330,000 × 1.3998% ≈ $4,619/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
3
Stories
3
Interior
1,547 sqft livable area
Lot
581 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
Zoning
RSA5 city zoning code

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

Block context

1800 block of N Marston St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1846 N Marston St  ·  1850 N Marston 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 50 dated rows
  1. Recorded transfer$330K transfer

    2024

  2. PermitNew Construction

    Permit EP-2023-011930 · Completed

    Installation of the new 200 amp service and interior wiring throughout lights, outlets and smoke detectors as per 2017 NEC

  3. PermitNew Construction

    Permit FP-2023-000850 · Completed

    FOR THE INSTALLATION OF A NEW FIRE SUPPRESSION SYSTEM AND 1” COMBINED SERVICE IN ACCORDANCE WITH NFPA 13D THROUGHOUT THE ENTIRE BUILDING. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.

  4. PermitNew Construction or Additions

    Permit PP-2023-004387 · Completed

    Plumbing Permit (Interior) for combo RP-2022-014202

  5. PermitNew Construction or Additions

    Permit PP-2023-004385 · Completed

    Plumbing Permit (Water Distribution) for combo RP-2022-014202

  6. PermitNew Construction or Additions

    Permit PP-2023-004386 · Completed

    Plumbing Permit (Exterior Building Drainage) for combo RP-2022-014202

  7. InvestigationL&I investigation

    Case CF-2022-104230 · PASSED

    The cited inspection visit was marked passed.

  8. PermitNew Construction

    Permit EP-2023-003017 · Completed

    Electrical Permit for combo RP-2022-014202

  9. PermitNew Construction

    Permit MP-2023-001489 · Completed

    Mechanical / Fuel Gas Permit for combo RP-2022-014202

  10. PermitNew Construction

    Permit RP-2022-014202 · Completed

    FOR NEW CONSTRUCTION OF A THREE (3) STORY WOOD-FRAME ATTACHED STRUCTURE ON REINFORCED CONCRETE FOOTINGS/FOUNDATIONS WITH A ROOF DECK AND ROOF DECK ACCESS STRUCTURE. FOR USE AS A SINGLE-FAMILY DWELLING THROUGHOUT. BUILDING SHALL BE FULLY SPRINKLERED (13D), SEPARATE PERMITS REQUIRED FOR ALL MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION SYSTEMS. *PROTECTION OF RIGHT-OF-WAY / PEDESTRIANS / ADJACENT PROPERTIES REQUIRED DURING ALL CONSTRUCTION.*ENERGY CODE COMPLIANCE IN ACCORDANCE WITH 2018 IECC. PRIOR TO ISSUANCE OF C.O SUBMITTAL OF AIR BARRIER CHECKLIST AND ENVELOPE TESTING CERTIFICATE IS REQUIRED. BOTH TO BE COMPLETED BY AN APPROVED PARTY. HVAC INSTALLATION IN ACCORDANCE WITH EZ PERMIT STANDARD.

  11. InvestigationL&I investigation

    Case CF-2022-104230 · FAILED

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

  12. InvestigationL&I investigation

    Case CF-2022-104230 · FAILED

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

  13. ViolationNEW STRUCTURE

    Case CF-2022-104230 · Violation VI-2022-076910 · Code A-301.1/1 · COMPLIED

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

  14. InvestigationL&I investigation

    Case CF-2022-104230 · FAILED

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

  15. PermitNew Construction or Additions

    Permit PP-2022-003043 · Expired

    Interior plumbing 3 WC,3 TUBS,3 LAVATORIES,1 KS,1 LL,1 WH Exterior plumbing Curb trap,fai and house drain,1 inch WS

  16. PermitNew Construction

    Permit FP-2021-002680 · Expired

    FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 2013, STANDARD 13D TO INCLUDE A ONE (1)-INCH DIAMETER COMBINED SERVICE LINE.

  17. PermitNew Construction

    Permit RP-2020-014040 · Expired

    FOR NEW CONSTRUCTION OF A THREE (3) STORY WOOD-FRAME ATTACHED STRUCTURE ON REINFORCED CONCRETE FOOTINGS/FOUNDATIONS WITH A ROOF DECK AND ROOF DECK ACCESS STRUCTURE. FOR USE AS A SINGLE-FAMILY DWELLING THROUGHOUT. BUILDING SHALL BE FULLY SPRINKLERED (13D), SEPARATE PERMITS REQUIRED FOR ALL MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION SYSTEMS. *PROTECTION OF RIGHT-OF-WAY / PEDESTRIANS / ADJACENT PROPERTIES REQUIRED DURING ALL CONSTRUCTION.*ENERGY CODE COMPLIANCE IN ACCORDANCE WITH 2015 IECC. PRIOR TO ISSUANCE OF C.O SUBMITTAL OF AIR BARRIER CHECKLIST AND ENVELOPE TESTING CERTIFICATE IS REQUIRED. BOTH TO BE COMPLETED BY AN APPROVED PARTY. HVAC INSTALLATION IN ACCORDANCE WITH EZ PERMIT STANDARD.

  18. PermitNew construction, addition, GFA change

    Permit ZP-2020-008909 · Issued

    FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH CELLAR AND AN ACCESSORY ROOF DECK (FOR RESIDENTIAL USE ONLY) WITH ROOF ACCESS STRUCTURE. SIZE AND LOCATION AS SHOWN IN THE APPLICATION / PLANS.

  19. ViolationCLIP VIOLATION NOTICE

    Case 486464 · Violation 3603303 · Code CP-01 · COMPLIED

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

  20. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 486464 · Violation 3603304 · Code PM-302.2/4 · COMPLIED

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

  21. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 453510 · Violation 3333762 · 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 453510 · Violation 3333761 · Code CP-01 · COMPLIED

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

  23. ViolationCLIP VIOLATION NOTICE

    Case 396730 · Violation 2895145 · Code CP-01 · COMPLIED

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

  24. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 396730 · Violation 2895146 · Code PM-302.2/4 · COMPLIED

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

  25. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 377324 · Violation 2772401 · Code PM-302.2/4 · COMPLIED

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

  26. ViolationCLIP VIOLATION NOTICE

    Case 377324 · Violation 2772400 · Code CP-01 · COMPLIED

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

  27. ViolationCLIP VIOLATION NOTICE

    Case 351028 · Violation 2580805 · Code CP-01 · COMPLIED

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

  28. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 351028 · Violation 2580806 · Code PM-302.2/4 · COMPLIED

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

  29. ViolationCLIP VIOLATION NOTICE

    Case 329691 · Violation 2450994 · Code CP-01 · COMPLIED

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

  30. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 329691 · Violation 2450995 · Code PM-302.2/4 · COMPLIED

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

  31. InvestigationCSUINITIAL

    Case 151053 · PASSED

    The cited inspection visit was marked passed.

  32. InvestigationCSUFINAL

    Case 246640 · PASSED

    The cited inspection visit was marked passed.

  33. InvestigationCSUSTUBAR

    Case 246640 · PASSED

    The cited inspection visit was marked passed.

  34. InvestigationCSUINITIAL

    Case 151053 · FAILED

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

  35. InvestigationCSUCURBINT

    Case 246640 · PASSED

    The cited inspection visit was marked passed.

  36. InvestigationCSUINITIAL

    Case 246640 · CLOSED

    City marked the record closed; open the case for the closing reason.

  37. ViolationF/C DETERIORATED ID COLLAPSE

    Case 246640 · Violation 1849191 · Code PM-308.1/4 · DEMOLISH

  38. ViolationARCHITECT/ENGINEER SERVICES

    Case 246640 · Violation 1849192 · Code A-304.1/1 · DEMOLISH

  39. ViolationROOF PARTIALLY COLLAPSED ID

    Case 246640 · Violation 1849190 · Code PM-308.1/2 · DEMOLISH

  40. ViolationWALL PARTIALLY COLLAPSED ID

    Case 246640 · Violation 1849189 · Code PM-308.1/11 · DEMOLISH

  41. InvestigationCSUINITIAL

    Case 246640 · FAILED

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

  42. InvestigationCSUINITIAL

    Case 151053 · FAILED

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

  43. ViolationWALL PARTIALLY COLLAPSED

    Case 151053 · Violation 1504947 · Code PM-307.1/12 · COMPEXCP

  44. InvestigationCSUINITIAL

    Case 151053 · FAILED

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

  45. InvestigationCSUINITIAL

    Case 151053 · FAILED

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

  46. ViolationWALL PARTIALLY COLLAPSED

    Case 151053 · Violation 1504946 · Code PM-307.1/12 · COMPEXCP

  47. ViolationROOF PARTIALLY COLLAPSED

    Case 151053 · Violation 1504945 · Code PM-307.1/3 · COMPEXCP

  48. ViolationVACANT BLDG UNSEC/UNSAFE CSU

    Case 151053 · Violation 1504944 · Code PM-307.1/19 · COMPEXCP

  49. InvestigationCSUINITIAL

    Case 151053 · FAILED

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

  50. InvestigationCSUINITIAL

    Case 48003 · CLOSED

    City marked the record closed; open the case for the closing reason.

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 5:29 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)