2026 assessment
$906K
OPA value, not a listing price
House report
549 N 23rd St
4 bd2 ba2,295 sqftRSA5built 2013
Property at a glanceHouse
Owner-occupancy signal
ZIP 19130 area
Fairmount · Spring Garden
500 block of N 23rd 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$680K 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$714K 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$714K 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$939K 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$970K 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$970K 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$970K 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$1.0M 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$1.0M 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$906K 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$906K 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$943K 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 · 2013Deed / sale $680KA 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 · 2024Deed / sale $920KA 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 · 2012-08-31Zoning/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 · 2013-01-14New 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 · 2013-02-11PlumbingThis 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 · 2013-03-20PlumbingThis 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 · 2013-05-01ElectricalThis 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 · 2013-05-14MechanicalThis 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 · 2013-07-02SuppressionThis 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 · 2019-11-25ElectricalThis 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 · 2020-01-08Addition 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 ↗
- L&I violation · 2013-04-24DEBRIS REMOVE - CONSTRA 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 · 2013-04-24PERM - 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 · 2013-04-24EXT A-PATHWAYS CLEAR/MAINTAINA 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 ↗
- Certification · 2024-03-18Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Appeal · 2012-08-07Zoning board 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 19130 (Fairmount · Spring Garden) medianAssessmentDeed / saleL&I violationAppealPermitCertification
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 record16 events · exact dates, newest first
- CertificationSprinkler Certification
- Deed / saleDeed / sale $920K
- PermitAddition and/or Alteration
- PermitElectrical
- PermitSuppression
- PermitMechanical
- PermitElectrical
- L&I violationDEBRIS REMOVE - CONSTR
- L&I violationPERM - MUST POST
- L&I violationEXT A-PATHWAYS CLEAR/MAINTAIN
- PermitPlumbing
- PermitPlumbing
- PermitNew construction
- Deed / saleDeed / sale $680K
- PermitZoning/use
- AppealZoning board appeal
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$11,284/year estimated property tax
2026 taxable assessment $806,100 × 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 $942,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1511602052026 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
2
Interior
2,295 sqft
livable area
Lot
857 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
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
RSA5
city zoning code
Zoning appeals
1
CLOSED · Granted with conditions · 2012
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
500 block of N 23rd St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 547 N 23rd St · 551 N 23rd St
L&I licenses checked through Jul 29, 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 16 dated rows
- CertificationSprinkler Certification
Certification BC-2024-014992 · Certified
Expires 2025-03-18
- Recorded transfer$920K transfer
2024
- PermitAddition and/or Alteration
Permit 1027446 · Expired
INSTALLING 19 SOLAR MODULES ONTO THE ROOFTOP
- PermitElectrical
Permit 1027439 · COMPLETED
ELECTRICAL: INSTALLATION OF A 3.90KW(DC) SOLAR PV SYSTEM CONSISITING OF 12 HANWHA 325W SOLAR MODULES, AND 12 ENPHASE IQ7 MICROINVERTERS AS PER 2014 NEC.
- PermitSuppression
Permit 468538 · COMPLETED
FOR THE INSTALLATION OF A TWO (2) INCH FIRE SERVICE LINE W. BACKFLOW PREVENTOR (BFP) ASSEMBLY AND FOR INSTALLATION OF A FIRE SUPRESSION SYSTEM AS PER NFPA 13R FOR A SINGLE FAMILY DWELLING. **SEE STREETS DEPARTMENT APPROVAL FOR FREESTANDING FIRE DEPARTMENT CONNECTION**
- PermitMechanical
Permit 471260 · COMPLETED
INSTALL 1 HVAC UNIT WITH ASSOCIATED DUCTWORK(SFD)
- PermitElectrical
Permit 468475 · COMPLETED
INSTALL PHONE CABLE & INTERCOM THROUGHOUT, INSTALL 200A SERVICE & WIRE THROUGHOUT AS PER NEC 2008 (SFD)
- ViolationDEBRIS REMOVE - CONSTR
Case 437754 · Violation 2773076 · Code A-104.1/5 · ERROR
- ViolationPERM - MUST POST
Case 437754 · Violation 2773077 · Code A-302.8/30 · ERROR
- ViolationEXT A-PATHWAYS CLEAR/MAINTAIN
Case 437754 · Violation 2773078 · Code PM-302.5/1 · ERROR
- PermitPlumbing
Permit 460094 · COMPLETED
3-WC, 3-LAV, 2-TUB/SHOWER, 1KS & 1-WASHER STANDPIPE (SFD)
- PermitPlumbing
Permit 452993 · COMPLETED
INSTALLING 5" LATERAL, HOUSE DRAIN, HOUSE TRAP, FRESH AIR INLET, 1" WATER SERVICE 2" SPRINKLER LINE
- PermitNew construction
Permit 437754 · COMPLETED
NEW CONSTRUCTION OF A FOUR STORY PROPERTY WITH ROOF DECK AND REAR PARKING PER PLANS-SFD SEE NEW CONSTRUCTION PERMIT #437753 FOR PLAN REVIEW DETAILS.
- Recorded transfer$680K transfer
2013
- PermitZoning/use
Permit 407257 · COMPLETED
ERECT SINGLE FAMILY DWELLING.
- AppealZoning board appeal
Appeal 18276 · CLOSED · Granted with conditions
Related permit 407257 · PERMIT FOR THE ERECTION OF A FOUR (4) STORY ATTACHED STRUCTURE ( 41' HIGH) WITH CELLAR, DECK ON SECOND FLOOR AND ROOF DECK ON THIRD FLOOR , INTERIOR GARAGE FOR ONE(1) CAR 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 30, 2026, 3:36 AM 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)