2026 assessment
$608K
OPA value, not a listing price
House report
103 Fairmount Ave
3 bd2 ba1,977 sqftCMX3built 2015
Property at a glanceHouse
Owner-occupancy signal
ZIP 19123 area
Northern Liberties · Callowhill
100 block of Fairmount Ave
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$450K 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$450K 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$450K 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$605K 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$589K 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$589K 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$589K 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$611K 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$611K 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$608K 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$608K 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$619K 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 ↗
- Deed / sale · 2015Deed / sale $510KA 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 ↗
- Deed / sale · 2018Deed / sale $588KA 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 ↗
- Deed / sale · 2022Deed / sale $685KA 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 · 2013-12-26Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-03-17Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-07-29MechanicalThis 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 · 2014-08-14SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2014-09-18PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2014-11-04ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-12-18MechanicalThis 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 · 2015-01-29PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2015-11-06New 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 · 2025-07-31New 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 · 2025-08-08Addition and/or AlterationThis 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 · 2025-12-22New 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 · 2025-12-23Addition and/or AlterationThis 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 · 2014-10-25PERM - MUST POSTA 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 · 2014-10-25INSURANCE - POST CERTA 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 ↗
Property assessmentBlock median & rangeZIP 19123 (Northern Liberties · Callowhill) medianAssessmentDeed / saleL&I violationPermit
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 record18 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitNew construction, addition, GFA change
- PermitAddition and/or Alteration
- PermitNew construction, addition, GFA change
- Deed / saleDeed / sale $685K
- Deed / saleDeed / sale $588K
- PermitNew construction
- PermitPlumbing
- Deed / saleDeed / sale $510K
- PermitMechanical
- PermitElectrical
- L&I violationPERM - MUST POST
- L&I violationINSURANCE - POST CERT
- PermitPlumbing
- PermitSuppression
- PermitMechanical
- PermitZoning/use
- PermitZoning/use
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$7,108/year estimated property tax
2026 taxable assessment $507,800 × 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 $618,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0551602002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
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
Interior
1,977 sqft
livable area
Lot
744 sqft
Central air
Yes
Garage
1 space
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
B
assessor's grade
ABCDE
Zoning
CMX3
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
100 block of Fairmount Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 101 Fairmount Ave · 105 Fairmount Ave
L&I licenses checked through Jul 23, 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 18 dated rows
- PermitAddition and/or Alteration
Permit RP-2025-012904 · Issued
17'-2" x 16'-7" rooftop addition; solid roof with open walls over existing roof deck, details per plan.
- PermitNew construction, addition, GFA change
Permit ZP-2025-011900 · Issued
17'-2" x 16'-7" rooftop addition; solid roof with open walls over existing roof deck
- PermitAddition and/or Alteration
Permit RP-2025-006260 · Issued
Rooftop pergola on an existing roof deck, accessed by existing pilot house. PERGOLA ROOF TOP TO REMAIN OPEN.
- PermitNew construction, addition, GFA change
Permit ZP-2025-005491 · Amendment Applicant Revisions
Erect a new 17'-2" x 16'-7" rooftop pergola on existing 4-story single-family dwelling with existing roof deck as per submitted plan, height NTE height of existing roof access structure.
- Recorded transfer$685K transfer
2022
- Recorded transfer$588K transfer
2018
- PermitNew construction
Permit 528931 · COMPLETED
ERECT A NEW 4 STORY WOOD FRAME SINGLE FAMILY DWELLING WITH PARTIAL CELLAR ,1 ACCESSARY OFF STREET ENCLOSED PARKING SPACE, UPPER LEVEL ROOF DECK WITH ACCESS VIA PILOT HOUSE AND MAX. HEIGHT OF 45 FEET FLAT ROOF. SEE AP 528929 FOR APPROVED PLANS/CONTRACTOR INFO
- PermitPlumbing
Permit 587403 · COMPLETED
INSTALL LATERAL,CT,FAI,WATER SERVICE PA20150191860 (SFD)"SELF CERTIFICATION'S ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- Recorded transfer$510K transfer
2015
- PermitMechanical
Permit 580609 · COMPLETED
ONE HVAC SYSTEM 60,000 BTU 90% HEATER WITH 2-1/2 T A/C WITH DUCTWORK ON 3RD FLOOR.
- PermitElectrical
Permit 572111 · COMPLETED
WIRE AND 200AMP SERVICE PER 2008 NEC (SFD)
- ViolationPERM - MUST POST
Case 528931 · Violation 3372354 · Code A-302.8/30 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINSURANCE - POST CERT
Case 528931 · Violation 3372355 · Code A-302.8/32 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitPlumbing
Permit 562615 · COMPLETED
ROUGH IN 3 WATER CLOSETS, 3 LAVY SINKS, 1 TUB, 1 SHOWER, 1 KITCHEN SINK, 1 WASHING MACHINE
- PermitSuppression
Permit 553335 · COMPLETED
INSTALL NEW FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13R 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. **SEE A/P 548873 FOR PLANS**
- PermitMechanical
Permit 552423 · COMPLETED
INSTALLATION OF (1) HVAC UNIT (INCLUDING DUCTWORK/ACCESSORIES).
- PermitZoning/use
Permit 518285 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH ROOF DECK AND PILOT HOUSE. SIZE AND LOCATION AS SHOWN IN APPLICATION. FOR USE AS HOUSEHOLD LIVING [ONE (1) DWELLING UNIT] WITH ONE (1) ACCESSORY OFF-STREET ENCLOSED PARKING SPACE.
- PermitZoning/use
Permit 512912 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH PILOT HOUSE AND ROOF DECK WITH 42" HIGH RAILING WITH ONE ACCESSORY INTERIOR PARKING SPACE FOR USE AS A SINGLE FAMILY DWELLING.
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 24, 2026, 1:05 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)