2026 assessment
$481K
OPA value, not a listing price
House report
1423 S 15th St
Research this property with Analyst →4 bd3 ba3 stories1,960 sqftRSA5built 1915
Property at a glanceHouse
Owner-occupancy signal
ZIP 19146 area
Graduate Hospital · Point Breeze
1400 block of S 15th 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$270K 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$270K 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$270K 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$359K 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$386K 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$386K 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$386K 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$582K 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$582K 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$481K 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$481K 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$518K 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 · 2002Deed / sale $31KA 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 · 2008Deed / sale $130KA 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 · 2014Deed / sale $368KA 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 · 2014-07-10ZoningThis 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 · 2014-07-10AdditionThis 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 · 2014-07-10Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-07-16MechanicalThis 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 · 2014-07-16PlumbingThis 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 · 2014-07-16ElectricalThis 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 · 2020-01-21ElectricalThis 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 · 2008-02-04KAM YU LAM: 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 · 2015-04-29KAM YU LAM: 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 · 2004-09-17CHARLES MURPHY (BCB HOMES LLC): 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 · 2012-05-24CHARLES MURPHY (BCB HOMES LLC): 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 19146 (Graduate Hospital · Point Breeze) 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 record14 events · exact dates, newest first
- PermitElectrical
- LicenseKAM YU LAM: Rental landlord or residential registration marked inactive
- PermitMechanical
- PermitPlumbing
- PermitElectrical
- PermitZoning
- PermitAddition
- PermitMajor alteration
- Deed / saleDeed / sale $368K
- LicenseCHARLES MURPHY (BCB HOMES LLC): Rental landlord or residential registration marked inactive
- LicenseKAM YU LAM: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $130K
- LicenseCHARLES MURPHY (BCB HOMES LLC): Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $31K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$5,333/year estimated property tax
2026 taxable assessment $381,000 × 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 $517,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3650419002026 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
Stories
3
Interior
1,960 sqft
livable area
Lot
1,600 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
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
1400 block of S 15th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1421 S 15th St · 1425 S 15th 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.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
KAM YU LAMInactive
Rental · Initial issue date Feb 4, 2008 · Terminal license date Apr 29, 2015
CHARLES MURPHY (BCB HOMES LLC)Inactive
Rental · Initial issue date Sep 17, 2004 · Terminal license date May 24, 2012
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 14 dated rows
- PermitElectrical
Permit 1016627 · COMPLETED
INSTALLATION OF A 5.04KW DC SYSTEM, CONSISTING OF (16) YINGLI 315W PANELS, (16) SOLAREDGE P320 OPTIMIZERS, INVERTER SE3800-H-US. RACKING AND ELECTRIC INSTALLATION PER SOLAR PV SYSTEM STANDARD AND MANUFACTURERS INSTRUCTIONS. ALL PV SYSTEM COMPONENTS LISTED FOR SOLAR PV APPLICATION PER ARTICLE 690.4 2014 NEC. (SOUTH DISTRICT)
- License terminal eventKAM YU LAM: Rental landlord or residential registration marked inactive
License 434702 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMechanical
Permit 549636 · COMPLETED
INSTALL 1 GOODMAN 90% 120,000BTU DIRECT VENT FURNACE & 5TON A/C WITH DUCTWORK(SFD)
- PermitPlumbing
Permit 549754 · COMPLETED
INSTALL 4 WATER CLOSETS, 4 LAVY SINKS, 3 BATH TUB, 1 KITCHEN SINK AND 1 LAUNDRY
- PermitElectrical
Permit 549755 · COMPLETED
WIRE 40 LIGHTS, 20 SWITCHES, 58 RECEPTS, 1 A/C OUTLET AND 9 SMOKES ONTO EXISTING 200AMP SERVICE AS PER 2008 NEC (SOUTH DISTRICT)
- PermitZoning
Permit 544596 · COMPLETED
EXT ON 2ND FLOOR AND DECK ON TOP OF EXISTING 1ST FLOOR
- PermitAddition
Permit 544598 · COMPLETED
EXT ON 2ND FLOOR AND DECK ON TOP OF EXISTING 1ST FLOOR
- PermitMajor alteration
Permit 548457 · COMPLETED
INTERIOR ALTERATIONS - SINGLE FAMILY DWELLING - APPLICANT AGREES TO LIMIT THE CONSTRUCTION TO COMPLY WITH EZ PERMIT STANDARD FOR INTERIOR ALTERATIONS. SEPARATE PERMITS REQUIRED FOR PLUMBING, ELECTRIC AND HVAC.
- Recorded transfer$368K transfer
2014
- License terminal eventCHARLES MURPHY (BCB HOMES LLC): Rental landlord or residential registration marked inactive
License 244751 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventKAM YU LAM: Rental landlord or residential registration initially issued
License 434702 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$130K transfer
2008
- License issue eventCHARLES MURPHY (BCB HOMES LLC): Rental landlord or residential registration initially issued
License 244751 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$31K transfer
2002
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, 2:05 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)