2026 assessment
$1.4M
OPA value, not a listing price
House report
317 S 18th St
5 bd3 ba2,868 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$508K 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$508K 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$508K 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$1.2M 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 · 2021$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 · 2022$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 · 2023$1.5M 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$1.5M 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$1.4M 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$1.4M 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$1.4M 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 · 2010Deed / sale $1.3MA 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 · 2021Deed / 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 · 2010-07-15Major 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 · 2012-08-01PlumbingThis 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 · 2012-10-17Major 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 · 2012-10-18ElectricalThis 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 · 2016-08-03AlterationThis 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 · 2016-10-20AlterationThis 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 · 2016-10-27ZoningThis 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 · 2016-10-27Major 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 ↗
- License · 2023-05-08Ignacio Palladino: 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 ↗
Property assessmentBlock median & rangeZIP 19103 (Rittenhouse · Logan Square) 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 record11 events · exact dates, newest first
- LicenseIgnacio Palladino: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $1.4M
- PermitZoning
- PermitMajor alteration
- PermitAlteration
- PermitAlteration
- PermitElectrical
- PermitMajor alteration
- PermitPlumbing
- PermitMajor alteration
- Deed / saleDeed / sale $1.3M
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$18,340/year estimated property tax
2026 taxable assessment $1,310,200 × 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 $1,401,400. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0811704002026 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
5
Bathrooms
3
Interior
2,868 sqft
livable area
Lot
897 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
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 18th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 315 S 18th St · 319 S 18th 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.
Ignacio PalladinoActive
Rental · Initial issue date May 8, 2023 · Filed expiration May 7, 2027
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
- License issue eventIgnacio Palladino: Rental landlord or residential registration initially issued
License 923057 · Active
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$1.4M transfer
2021
- PermitZoning
Permit 729102 · COMPLETED
FOR REMOVAL AND RECONSTRUCTION OF A ROOF DECK OVER AN EXISTING SECOND FLOOR REAR ROOF (THIRD FLOOR LEVEL) WITH NO CHANGE IN THE BUILDING FOOTPRINT AS PER APPROVED PLANS AND APPROVAL FROM PHILADELPHIA HISTORICAL COMMISSION (PHC),
- PermitMajor alteration
Permit 729103 · COMPLETED
FOR REMOVAL AND RECONSTRUCTION OF A ROOF DECK OVER AN EXISTING SECOND FLOOR REAR ROOF (THIRD FLOOR LEVEL) WITH NO CHANGE IN THE BUILDING FOOTPRINT AS PER APPROVED PLANS AND APPROVAL FROM PHILADELPHIA HISTORICAL COMMISSION (PHC),
- PermitAlteration
Permit 730731 · COMPLETED
REPAIR THIRD FLOOR REAR ROOF (BELOW DECK AREA). INSTALL NEW 1/2" SECURE SHIELD AND .009 EPDM ROOF SYSTEM.*ALL WORK SHALL TO BE DONE IN ACCORDANCE WITH PHILADELPHIA HISTORICAL COMMISSIONS GUIDELINES AND APPROVAL
- PermitAlteration
Permit 712061 · COMPLETED
REPOINT ENTIRE REAR EASTERN EXPOSURE OF BRICK, INCLUDING SOUTH TOWER RETURN TO EST WALL. INFILL 3' X 5' SECTION WITH BRICK TO MATCH EXISTING SURROUNDING BRICK WHERE HVAC UNIT PREVIOUSLY PROJECTED FROM REAR WALL AS PER APPROVAL FROM PHILADELPHIA HISTORICAL COMMISSION (PHC) ** PHC STAFF TO REVIEW REPOINTING & CUT OUT SAMPLE FOR FINAL APPROVAL. MORTAR MIX: 1 PART CEMENT, 2 - 2 1/2 PARTS LIME,6 PARTS SAND.**
- PermitElectrical
Permit 433579 · COMPLETED
KITCHEN BUMP OUT W/ 4 POWER WINDOWS, 1 CEILING FAN, 3 SWITCH LOCATIONS WINE CELLAR-4 RECESSED LIGHTS PER 2008 NEC (SFD)
- PermitMajor alteration
Permit 414928 · COMPLETED
REPLACEMENT OF GREENHOUSE ROOF ON A 1 STORY MASONRY BASE-SFD
- PermitPlumbing
Permit 419613 · COMPLETED
REPLACE SEWER FROM BUILDING TO HOUSE TRAP
- PermitMajor alteration
Permit 275248 · COMPLETED
REPLACE ALL METAL REAR DOUBLE HUNG WINDOWS EXCEPT FOR 2 ON THE 4TH AND 5TH FLOOR, WITH NEW CLAD WOOD CASEMENT WINDOWS. ALL WINDOWS TO BE REMOVE AND REPLACED IN EXISTING OPENINGS. ALL WORK SHALL COMPLY WITH THE PHC APPROVED SKETCHES.
- Recorded transfer$1.3M transfer
2010
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)