2026 assessment
$1.1M
OPA value, not a listing price
House report
315 S 18th St
3 bd2 ba3 stories1,908 sqftRM1built 1800
Property at a glanceHouse
Owner-occupancy signal
ZIP 19103 area
Rittenhouse · Logan Square
300 block of S 18th 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$384K 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$384K 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$384K 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$706K 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$730K 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$730K 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$730K 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$889K 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$889K 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$1.1M 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 · 2026$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 · 2027$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 ↗
- Deed / sale · 2021Deed / sale $1.1MA 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 $1.4MA 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 · 2012-07-11AlterationThis 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 · 2015-11-05ZoningThis 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 · 2016-02-16AdditionThis 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 · 2016-04-29AdministrativeThis 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 · 2016-05-04ElectricalThis 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 · 2019-04-26Major 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 · 2019-05-14PlumbingThis 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 · 2019-05-22New 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 · 2022-04-27Wall 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 · 2023-05-31Addition 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 · 2023-06-01AlterationsThis 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 · 2023-07-01Addition 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 · 2016-08-23LISTED CONDIT DOES NOT COMPLYA 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 ↗
- Appeal · 2016-04-08Building standards 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 19103 (Rittenhouse · Logan Square) medianAssessmentDeed / saleL&I violationAppealPermit
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
- Deed / saleDeed / sale $1.4M
- PermitAddition and/or Alteration
- PermitAlterations
- PermitAddition and/or Alteration
- PermitWall Covering Replacement
- Deed / saleDeed / sale $1.1M
- PermitNew Construction
- PermitPlumbing
- PermitMajor alteration
- L&I violationLISTED CONDIT DOES NOT COMPLY
- PermitElectrical
- PermitAdministrative
- AppealBuilding standards appeal
- PermitAddition
- PermitZoning
- PermitAlteration
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$15,388/year estimated property tax
2026 taxable assessment $1,099,300 × 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 $1,092,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0811703002026 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
1,908 sqft
livable area
Lot
900 sqft
Basement
Full, finished
city code A
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
B-
assessor's grade
ABCDE
Zoning
RM1
city zoning code
Zoning appeals
1
CLOSED · APPROVED · 2016
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
300 block of S 18th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 313 S 18th St · 317 S 18th St
L&I licenses checked through Jul 25, 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
- Recorded transfer$1.4M transfer
2025
- PermitAddition and/or Alteration
Permit EP-2023-005877 · Completed
Bathroom renovation new electrical as per 2017 NEC code. New wiring for switches receptacles and lighting.
- PermitAlterations
Permit PP-2023-007535 · Completed
Second floor bathroom renovation with tub, shower, toilet and double vanity
- PermitAddition and/or Alteration
Permit RP-2023-005327 · Completed
EZ PERMIT STANDARDS ALTERATIONS For alterations to an existing one family dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Structural alteration or repair is expressly prohibited under this permit. Prohibited structural work includes any modification to exterior walls, party walls, floor/roof framing or foundations, underpinning and excavations (i.e., digging in basement). Any work/alterations to the basement/cellar are expressly prohibited unless documented as an existing habitable space with heights and means of egress per conditions of the EZ standard. separate permits required for mechanical, electric and plumbing, etc. No work to exterior. No work to windows or exterior doors as per PHC Approval. *No basement alterations of any kind were proposed or approved for this permit* *No structural alterations of any kind were proposed or approved for this permit* Alterations to an existing single-family residence in compliance with the EZ standards for alterations. Work to include the remodeling of one bathroom located on the second floor. No structural work and no work in the basement.
- PermitWall Covering Replacement
Permit GM-2022-003225 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- Recorded transfer$1.1M transfer
2021
- PermitNew Construction
Permit 978907 · Completed
REWIRE KITCHEN AS PER 2014 NEC USING EXISTING CIRCUITS, INSTALL 12 NEW LIGHTS ON 1ST FLOOR
- PermitPlumbing
Permit 973453 · COMPLETED
ONE FOR ONE REPLACEMENT OF OLD TOILET,LAV AND KITCHEN SINK WITH NEW TOILET,LAV AND KITCHEN SINK,ADD POT FILLER AND HOSE BIB.THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004 - THE INSTALLATION DOES NOT INCLUDE GARBAGE DISPOSAL.
- PermitMajor alteration
Permit 970721 · COMPLETED
EZ PERMIT STANDARDS ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; UNDERPINNING AND EXCAVATIONS (I.E. DIGGING IN BASEMENT).
- ViolationLISTED CONDIT DOES NOT COMPLY
Case 644824 · Violation 4059609 · Code A-501.1/5 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitElectrical
Permit 689244 · COMPLETED
2- NEW CIRCUITS FOR ADDITION, FOR BATHROOM AND BEDROOM LIGHTING AND RECEPTACLES, ARC FAULT BREAKER... IN ACCORDANCE WITH 2008 NEC FOR A ONE FAMILY BUILDING
- PermitAdministrative
Permit 675474 · COMPLETED
FOR THE AMENDMENT OF AP#644824 TO RELIEVE FIRE SUPPRESSION SYSTEM REQUIREMENT PER VARIANCE GRANTED BY BBS CASE #27377 WITH THE FOLLOWING PROVISOS: ROOFTOP STRUCTURE TO BE UNOCCUPIED, AND A ONE HOUR HORIZONTAL FLOOR/CEILING ASSEMBLY SHALL BE PROVIDED IN ACCORDANCE WITH 2009 IBC SECTION 712 BETWEEN EACH FLOOR LEVEL AND ROOF DECK. ORIGINAL PERMIT APPROVED FOR THE ERECTION OF AN ADDITION ON THE THIRD FLOOR LEVEL AND FOR THE INSTALLATION OF A ROOF DECK OVER THE THIRD STORY PORTION. ADDITION TO BE FULLY SPRINKLERED. 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 MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.
- AppealBuilding standards appeal
Appeal 27377 · CLOSED · APPROVED
Related permit 675474 · ON 3/17/2016, THE DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED A NOTICE OF REFUSAL FOR APPLICATION #675474.
- PermitAddition
Permit 644824 · COMPLETED
FOR THE ERECTION OF AN ADDITION ON THE THIRD FLOOR LEVEL AND FOR THE INSTALLATION OF A ROOF DECK OVER THE THIRD STORY PORTION. ADDITION TO BE FULLY SPRINKLERED. 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 MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.
- PermitZoning
Permit 644818 · COMPLETED
FOR AN ADDITION TO AN EXISTING SINGLE FAMILY DWELLING AT THE SECOND AND THIRD FLOOR LEVELS TO INCLUDE ROOFDECK ABOVE ADDITION. SIZE AND LOCATION AS SHOWN ON APPROVED PLANS.
- PermitAlteration
Permit 415655 · COMPLETED
REMOVE EXISTING WINDOWS ON THE 2ND & 3RD FLOORS AND REPLCAE WITH NEW WOODEN WINDOWS AS PER ATTAXHED DRAWINGS. NO WORK TO MASONRY. -SFD
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 26, 2026, 11:38 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)