2026 assessment
$513K
OPA value, not a listing price
House report
304 Dupont St
Research this property with Analyst →3 bd2 ba3 stories2,349 sqftRSA5built 2008
Property at a glanceHouse
Owner-occupancy signal
ZIP 19128 area
Roxborough
300 block of Dupont 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$356K 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$356K 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$356K 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$347K 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$353K 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$353K 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$353K 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$456K 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$456K 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$513K 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$513K 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$555K 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 · 2008Deed / sale $539KA 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 · 2020Deed / sale $350KA 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 · 2023Deed / sale $535KA 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 · 2025Deed / sale $617KA 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 · 2007-07-17New 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 · 2007-10-26PlumbingThis 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 · 2008-02-06AdministrativeThis 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 · 2008-03-04New 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 · 2008-03-12SuppressionThis 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 · 2008-06-20MechanicalThis 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 · 2008-07-03ElectricalThis 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 ↗
- License · 2017-08-24Manayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2019-10-22Manayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2015-12-16JOSH MAY: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2017-03-01JOSH MAY: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
Property assessmentBlock median & rangeZIP 19128 (Roxborough) medianAssessmentDeed / salePermitLicense
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 record15 events · exact dates, newest first
- Deed / saleDeed / sale $617K
- Deed / saleDeed / sale $535K
- Deed / saleDeed / sale $350K
- LicenseManayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration marked inactive
- LicenseManayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration initially issued
- LicenseJOSH MAY: Rental landlord or residential registration marked inactive
- LicenseJOSH MAY: Rental landlord or residential registration initially issued
- PermitElectrical
- PermitMechanical
- PermitSuppression
- PermitNew construction
- PermitAdministrative
- Deed / saleDeed / sale $539K
- PermitPlumbing
- PermitNew construction
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$7,177/year estimated property tax
2026 taxable assessment $512,700 × 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 $555,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2113794302026 OPA removes $0 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
Stories
3
Interior
2,349 sqft
livable area
Lot
783 sqft
Basement
Basement
city code I
Heat
Forced hot air
city code A
Central air
Yes
Garage
2 spaces
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
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
300 block of Dupont St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 302 Dupont St · 306 Dupont St
L&I license dates · data through Jul 27, 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 27, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Manayunk Hills LP (Estates at Manayunk)Inactive
Rental · Initial issue date Aug 24, 2017 · Terminal license date Oct 22, 2019
JOSH MAYInactive
Rental · Initial issue date Dec 16, 2015 · Terminal license date Mar 1, 2017
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 15 dated rows
- Recorded transfer$617K transfer
2025
- Recorded transfer$535K transfer
2023
- Recorded transfer$350K transfer
2020
- License terminal eventManayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration marked inactive
License 749743 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventManayunk Hills LP (Estates at Manayunk): Rental landlord or residential registration initially issued
License 749743 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventJOSH MAY: Rental landlord or residential registration marked inactive
License 686492 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventJOSH MAY: Rental landlord or residential registration initially issued
License 686492 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitElectrical
Permit 162599 · COMPLETED
INSTALL 200A SERVICE & WIRE SFD AS PER 2005 NEC.
- PermitMechanical
Permit 159683 · COMPLETED
INSTALL 1 TRANE HVAC UNIT (SFD)
- PermitSuppression
Permit 131974 · COMPLETED
INSTALL NEW WET SPRINKLER SYSTEM, NFPA 13R PER SUBMITTED SEALED PLANS AND HYD. CALS.
- PermitNew construction
Permit 130896 · COMPLETED
CONSTRUST 1 - 4 STORY SFD WITH GARAGE AS PER PLANS. BASEMENT LEVEL IS COMPLETELY ABOVE GRADE. SEPARATE PERMITS REQUIRED FOR PLUMBING, MECHANICAL AND ELECTRICAL. SEE AP#130893 FOR PLANS.
- PermitAdministrative
Permit 118382 · COMPLETED
REVISE FOUNDATION PERMIT #88768 TO CHANGE CONSTRUCTION METHOD FROM MODULAR TO BUILT ON-SITE CONSTRUCTION FOR A FOUR STORY SINGLE FAMILY DWELLING. SEE AP#118380 FOR PLANS.
- Recorded transfer$539K transfer
2008
- PermitPlumbing
Permit 111602 · COMPLETED
REPLACE CURB TRAP, LATERAL, HOUSE MAIN DRAIN, STACK, WATER LINE, WATER SERVICE, HOT WATER HEATER, KITCHEN SINK, BATH FIXTURE, REPLACE STORM DRAIN RAIN LEADER CESSPOOL, 3 TOILETS, 3 LAV'S, 2 BATH TUBS, 1 KITCHEN SINK, 1 WASH STAND PIPE, RAIN LEADER CESSPOOL
- PermitNew construction
Permit 88768 · COMPLETED
CONSTRUCT NEW FOUNDATION SYSTEM FOR A PREFABRICATED BUILDING APPROVED BY A THIRD PARTY AGENCY.
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 28, 2026, 7:31 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)