2026 assessment
$345K
OPA value, not a listing price
House report
2527 Mascher St
4 bd3 ba3 stories1,754 sqftRSA5built 2023
Property at a glanceHouse
Individual, other or unknown mailing address
ZIP 19133 area
Fairhill · West Kensington
2500 block of Mascher St
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.
- OPA assessment · 2016$3K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$10K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$47K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$344K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$345K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$345K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$395K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Land buy · 2021Land record $225KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Deed / sale · 2023Deed / sale $363KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2022-03-01New construction, addition, GFA changeThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-06-02New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-06-22New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-08-16New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-09-27New Construction or AdditionsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-11-11New Construction or AdditionsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2022-11-18New Construction or AdditionsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2023-03-13New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2016-10-17UNSAFE STRUCTUREA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2016-10-17EXTERIOR STRUCT UNSAFE COND 8A dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2016-10-17EXTERIOR STRUCT UNSAFE COND 7A dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2019-10-01EXT A-VACANT LOT CLEAN/MAINTAIA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2019-10-01CLIP VIOLATION NOTICEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2021-09-29LITTER ON VACANT LOTSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2021-09-29L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2016-10-14CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2016-12-03CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2017-07-20CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2017-10-05CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2018-03-28CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2018-07-19CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2018-11-10CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2018-12-11CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2019-02-09CSUINITIALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2019-02-12CSUFINALA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2021-12-08L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Appeal · 2024-03-19LIRB SVN AppealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19133 (Fairhill · West Kensington) medianAssessmentDeed / saleLand buyL&I violationAppealPermitInspection
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 record29 events · exact dates, newest first
- AppealLIRB SVN Appeal
- PermitNew Construction
- Deed / saleDeed / sale $363K
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
- PermitNew construction, addition, GFA change
- InspectionL&I investigation
- L&I violationLITTER ON VACANT LOTS
- InspectionL&I investigation
- Land buyLand record $225K
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationCLIP VIOLATION NOTICE
- InspectionCSUFINAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- L&I violationUNSAFE STRUCTURE
- L&I violationEXTERIOR STRUCT UNSAFE COND 8
- L&I violationEXTERIOR STRUCT UNSAFE COND 7
- InspectionCSUINITIAL
Flags: material assessment exemption; legal basis and term unverified · historical tax ledger through 2016 recorded $626 with a lien entry · 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$1,738/year estimated property tax
2026 taxable assessment $124,128 × 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 $394,600. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1920309002026 OPA taxes $124,128 of $344,800 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 $625.79 and a lien entry. It is shown as historical context only.
2001$43.66 total · $15.20 principal · $20.74 interest · $1.06 penalty2002$42.06 total · $15.20 principal · $19.38 interest · $1.06 penalty2003$40.44 total · $15.20 principal · $18.01 interest · $1.06 penalty2004$38.82 total · $15.20 principal · $16.64 interest · $1.06 penalty2005$37.21 total · $15.20 principal · $15.27 interest · $1.06 penalty2006$35.59 total · $15.20 principal · $13.90 interest · $1.06 penalty2007$33.98 total · $15.20 principal · $12.54 interest · $1.06 penalty2008$32.37 total · $15.20 principal · $11.17 interest · $1.06 penalty2009$30.75 total · $15.20 principal · $9.80 interest · $1.06 penalty2010$29.13 total · $15.20 principal · $8.43 interest · $1.06 penalty2011$30.27 total · $16.71 principal · $7.77 interest · $1.17 penalty2012$29.58 total · $17.35 principal · $6.51 interest · $1.21 penalty2013$28.73 total · $17.97 principal · $5.12 interest · $1.26 penalty2014$64.40 total · $43.15 principal · $8.41 interest · $3.02 penalty2015$59.83 total · $43.15 principal · $4.53 interest · $3.02 penalty2016$48.97 total · $45.07 principal · $0.68 interest · $0.45 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.
$124,128 taxable basis
Difference to verify+$3,089/year
$344,800 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: ($344,800 assessed − $220,672 exempt) × 1.3998% ≈ $1,738/year
Full-assessment scenario: $344,800 × 1.3998% ≈ $4,827/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
1,754 sqft
livable area
Lot
721 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
Zoning appeals
1
Closed · Complete · 2024
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
2500 block of Mascher St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 2525 Mascher St · 2529 Mascher St
L&I licenses checked through Jul 28, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 29 dated rows
- AppealLIRB SVN Appeal
Appeal HA-2023-005239 · Closed · Complete
See Attached
- PermitNew Construction
Permit EP-2022-005158 · Completed
Electrical Permit for combo RP-2022-003016
- Recorded transfer$363K transfer
2023
- PermitNew Construction or Additions
Permit PP-2022-007964 · Completed
Plumbing Permit (Water Distribution) for combo RP-2022-003016
- PermitNew Construction or Additions
Permit PP-2022-007965 · Completed
Plumbing Permit (Exterior Building Drainage) for combo RP-2022-003016
- PermitNew Construction or Additions
Permit PP-2022-007966 · Completed
Plumbing Permit (Interior) for combo RP-2022-003016
- PermitNew Construction
Permit FP-2022-002152 · Completed
FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITN NFPA 13D, WITH A ONE-INCH COMBINED FIRE SERVICE LINE, AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
- PermitNew Construction
Permit MP-2022-002879 · Completed
Mechanical / Fuel Gas Permit for combo RP-2022-003016 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.
- PermitNew Construction
Permit RP-2022-003016 · Completed
**FOR NEW CONSTRUCTION OF A THREE (3) STORY WOOD-FRAME ATTACHED STRUCTURE ON REINFORCED CONCRETE FOOTINGS/FOUNDATIONS WITH REAR EGRESS WELL, ROOF DECK AND ONE ROOF ACCESS STRUCTURE. FOR USE AS A SINGLE-FAMILY DWELLING THROUGHOUT. SIZE AND LOCATION AS SHOWN IN THE APPLICATION / PLAN. BUILDING SHALL BE FULLY SPRINKLERED, SEPARATE PERMITS REQUIRED FOR ALL MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION SYSTEMS. *PROTECTION OF RIGHT-OF-WAY / PEDESTRIANS / ADJACENT PROPERTIES REQUIRED DURING ALL CONSTRUCTION.*
- PermitNew construction, addition, GFA change
Permit ZP-2022-000643 · Completed
FOR THE ERECTION OF AN ATTACHED BUILDING WITH A ROOF DECK AND ROOF DECK ACCESS STRUCTURE (SIZE AND LOCATION AS SHOWN ON PLANS).
- InvestigationL&I investigation
Case CF-2021-095307 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationLITTER ON VACANT LOTS
Case CF-2021-095307 · Violation VI-2021-068472 · Code 10-715 · COMPLIED
Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2021-095307 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Land recordLand record
2021
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 709515 · Violation 5200169 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCLIP VIOLATION NOTICE
Case 709515 · Violation 5200168 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUFINAL
Case 559698 · PASSED
The cited inspection visit was marked passed.
- InvestigationCSUINITIAL
Case 559698 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationUNSAFE STRUCTURE
Case 559698 · Violation 4950833 · Code PM15-108.1 · DEMOLISH
- ViolationEXTERIOR STRUCT UNSAFE COND 8
Case 559698 · Violation 4950835 · Code PM15-304.1H · DEMOLISH
- ViolationEXTERIOR STRUCT UNSAFE COND 7
Case 559698 · Violation 4950834 · Code PM15-304.1G · DEMOLISH
- InvestigationCSUINITIAL
Case 559698 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 29, 2026, 5:46 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)