2026 assessment
$1.2M
OPA value, not a listing price
House report
310 S Front St
4 bd3 ba3,523 sqftRM1built 1971
Property at a glanceHouse
Owner-occupancy signal
ZIP 19106 area
Old City · Society Hill
300 block of S Front 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$770K 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$1.1M 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$1.1M 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$1.1M 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$1.1M 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$1.1M 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$1.1M 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$1.2M 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$1.2M 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$1.2M 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$1.2M 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$1.9M 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 ↗
- Permit · 2019-01-17ZoningThis 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 · 2019-01-17AdditionThis 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 · 2019-02-06PlumbingThis 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 · 2019-03-13ElectricalThis 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 · 2019-03-27MechanicalThis 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 · 2019-05-10ZoningThis 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 · 2019-05-10AdditionThis 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 · 2019-05-10AdministrativeThis 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 · 2023-05-11Addition 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 · 2023-12-01Roof Covering ReplacementThis 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 · 2024-06-27Addition 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 ↗
Property assessmentBlock median & rangeZIP 19106 (Old City · Society Hill) medianAssessmentPermit
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.
Every dated record11 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitRoof Covering Replacement
- PermitAddition and/or Alteration
- PermitZoning
- PermitAddition
- PermitAdministrative
- PermitMechanical
- PermitElectrical
- PermitPlumbing
- PermitZoning
- PermitAddition
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$15,413/year estimated property tax
2026 taxable assessment $1,101,100 × 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 $1,875,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8880548962026 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
4
Bathrooms
3
Interior
3,523 sqft
livable area
Lot
1 sqft
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
300 block of S Front St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 308 S Front St · 312 S Front St
L&I license dates · data through Jul 25, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
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 11 dated rows
- PermitAddition and/or Alteration
Permit EP-2024-004403 · Completed
INSTALLATION OF ROOFTOP MOUNTED 8.78KW SOLAR PHOTOVOLTAIC PV SYSTEM ACCORDING TO THE 2017 NEC AND PER EZ STANDARD.
- PermitRoof Covering Replacement
Permit GM-2023-010523 · Completed
**Existing Philadelphia Historic Property** For repair / replacement of roof covering(s) on existing roof(s) in accordance with the attached EZ Permit Re-Roofing Standard. Failure to comply with the attached EZ Permit Re-Roofing Standard shall result in revocation of this permit.
- PermitAddition and/or Alteration
Permit EP-2023-003620 · Issued
Installation of solar array in accordance with signed standard.
- PermitZoning
Permit 962816 · COMPLETED
PROPOSED DECK AT REAR OF 3RD STORY 6'0X13'4" WITH 42" METAL RAILING WITH RENOVATIONS INLCUDED AS PER PLANS.
- PermitAddition
Permit 962822 · COMPLETED
PROPOSED DECK AT REAR OF 3RD STORY 6'0X13'4" WITH 42" METAL RAILING WITH RENOVATIONS INLCUDED AS PER PLANS.
- PermitAdministrative
Permit 974359 · COMPLETED
AMEND AP# 929398 FOR FRAMING MODIFICATIONS
- PermitMechanical
Permit 961396 · COMPLETED
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION IF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS.*2 SYSTEMS*
- PermitElectrical
Permit 956999 · COMPLETED
REPLACE 200AMP PANEL ONLY AND WIRING SWITCHES, OUTLETS, LIGHTS, SMOKE DETECTOR & DEVICES AS PER NEC 2008 CC DISTRICT
- PermitPlumbing
Permit 947231 · COMPLETED
NEW B-BATHROOM, TOILET, SINK, SHOWER, NEW POWDER ROOM, TOILET & SINK, KITCHEN SINK, DISHWASHER & DISPOSAL, 2ND FLR BATH TOILET, SINK, TUB, 3RD FLR M/B 2 SINK, TOILET, SHOWER, 3RD BATH TOILET, SINK, SHOWER, INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
- PermitZoning
Permit 929360 · COMPLETED
FOR THE ERECTION OF A ONE STORY ADDITION WITH A ROOF DECK OVER THE ONE STORY PORTION ACCESSED FROM THE SECOND FLOOR LEVEL TO AN EXISTING ATTACHED STRUCTURE. ADDITION IS FOR THE EXTENSION OF AN EXISTING SINGLE FAMILY HOUSEHOLD LIVING. SIZE AND LOCATION AS SHOWN PER APPLICATION/PLAN.
- PermitAddition
Permit 929398 · COMPLETED
FOR THE ERECTION OF A ONE STORY ADDITION WITH A ROOF DECK OVER THE ONE STORY PORITION ACCESSED FROM THE SECOND FLOOR LEVEL TO AN EXISTING ATTACHED STRUCTURE. ADDITION IS FOR THE EXTENSION OF AN EXISTING SINGLE FAMILY HOUSEHOLD LIVING. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.
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 27, 2026, 2:50 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)