2026 assessment
$3.7M
OPA value, not a listing price
House report
1834 Delancey Pl
Research this property with Analyst →4,641 sqftRM1built 1800
Property at a glanceHouse
Owner-occupancy signal
ZIP 19103 area
Rittenhouse · Logan Square
1800 block of Delancey Pl
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$1.7M 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$1.7M 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$1.7M 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$2.4M 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 · 2020$2.4M 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 · 2021$2.4M 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 · 2022$3.2M 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$3.6M 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$3.6M 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$3.7M 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$3.7M 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$3.8M 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 ↗
- Permit · 2018-04-23DemolitionThis permit category usually covers partial or complete removal 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 · 2018-08-06ZoningThis 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 · 2018-08-06Addition 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 · 2019-02-08PlumbingThis 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 · 2019-03-18PlumbingThis 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 · 2019-04-15New 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 · 2019-06-06ZoningThis 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 · 2019-07-03Amend for conversionThis 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 · 2019-12-23ZoningThis 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 · 2020-01-15AlterationsThis 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 · 2020-01-17PlumbingThis 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 · 2020-01-21Amend for conversionThis 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 · 2020-02-24New 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 ↗
- Appeal · 2018-06-06Zoning 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 19103 (Rittenhouse · Logan Square) medianAssessmentAppealPermit
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
- PermitNew Construction
- PermitAmend for conversion
- PermitPlumbing
- PermitAlterations
- PermitZoning
- PermitAmend for conversion
- PermitZoning
- PermitNew Construction
- PermitPlumbing
- PermitPlumbing
- PermitZoning
- PermitAddition and/or Alteration
- AppealZoning board appeal
- PermitDemolition
Flags: material assessment exemption; legal basis and term unverified · 1 zoning/board appeal on record · latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$34,741/year estimated property tax
2026 taxable assessment $2,481,862 × 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 $3,845,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0810331002026 OPA taxes $2,481,862 of $3,670,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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 assessment exemption gap
OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.
$2,481,862 taxable basis
Difference to verify+$16,632/year
$3,670,000 scenario basis
The assessment roll does not identify
- Legal basis or program
- Approval or expiration date
- Treatment after a sale
- Current Tax Center balance
Show the assessment math
2026: ($3,670,000 assessed − $1,188,138 exempt) × 1.3998% ≈ $34,741/year
Full-assessment scenario: $3,670,000 × 1.3998% ≈ $51,373/year
Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.
The property, on paper
OPA physical field record.
Interior
4,641 sqft
livable area
Lot
1,650 sqft
Basement
Full
city code D
Central air
Yes
Garage
2 spaces
Exterior condition
New / rehabbed
city code 2
New / rehabbed
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
B
assessor's grade
ABCDE
Zoning
RM1
city zoning code
Zoning appeals
1
OPEN · Granted · 2018
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1800 block of Delancey Pl. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1832 Delancey Pl · 1836 Delancey Pl
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 14 dated rows
- PermitNew Construction
Permit 1052145 · Completed
install 2 mitsubishi 5 ton outdoor units and 1 boiler, and radiant heat in garage and breezeway
- PermitAmend for conversion
Permit 1037398 · Completed
AMENDMENT TO PERMIT 856765 (PREVIOUSLY AMENDED BY BULDING PERMIT 983957). FOR CHANGES TO THE SECOND THROUGH FOURTH FLOOR REAR ADDITIONS HISTORICAL COMMISSION APPROVED PLANS ENCLOSED. FOR A SINGLE FAMILY HOUSEHOLD LIVING. AS PER PLANS.
- PermitPlumbing
Permit 1042668 · COMPLETED
REPLACE WATER SERVICE PA20200170240 "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION
- PermitAlterations
Permit 1041896 · Completed
INSTALL WATER SUPPLY PIPING TO FIXTURES & WASTE PIPING FROM FIXT., 1" WATER DIST. PIPE, 2 AREA DRAINS; STACK, 6 W/C; 4 TUB/SHOWERS; 4 LAVS; 4 KIT SINKS, HAND, MOP; 1 LDY TRAY; 3 HOSE BIBS; 2 INDIRECT WATSE; 1 SUMP PUMP/SEWAGE INJECTOR; WATER HTRS; PER 2018 PPC
- PermitZoning
Permit 1020872 · COMPLETED
PROPOSED RECONFIGURATION OF SECOND THROUGH FOURTH FLOOR REAR ADDITIONS AS PER ATTACHED PLANS. FOR USE AS A SINGLE FAMILY HOUSEHOLD LIVING.
- PermitAmend for conversion
Permit 983957 · Expired
TO AMEND THE PERMIT (A/P # 856865) TO INCLUDE A SECOND FLOOR ADDITION OVER EXISTING DINING ROOM REAR WING AS PER REVISED PLAN. ** PHC TO APPROVE SHOP DRAWINGS OF NEW WINDOW AND GENERAL CONTRACTOR TO PROVIDE BRICK AND MORTAR SAMPLES **
- PermitZoning
Permit 965569 · COMPLETED
FOR THE ERECTION OF A TWO (2) STORY REAR ADDITION OVER ONE (1) STORY REAR ATTACHED STRUCTURE. FOR A SINGLE FAMILY HOUSEHOLD LIVING. SIZE AND LOCATION AS PER PLANS.
- PermitNew Construction
Permit 958354 · Completed
(2)NEW 200AMP 40 SPACE PANELS, WIRING FOR AIR HANDLER UNITS, WHOLE HOUSE SURGE PROTECTION (3)ZONES HVAC, (145)OUTLETS INCLUDING GFI AND WEATHERPROOF (150) SWITCHES, (230) LIGHT LOCATIONS, (6)EXHAUST FANS (6)SMOKE C/O AND (4)SMOKE DETECTORS (25)UNDERC
- PermitPlumbing
Permit 958252 · COMPLETED
CURB TRAP BACK, FRESH AIR INLET, MAIN DRAIN, INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
- PermitPlumbing
Permit 948013 · COMPLETED
COMPLETE 1" WATER SERVICE
- PermitZoning
Permit 856763 · COMPLETED
ERECTION OF A FOUR STORY ADDITION, ROOF DECKS, PILOT HOUSE ON THE UPPERMOST ROOF, AND REAR INTERIOR ACCESSORY TWO CAR GARAGE.
- PermitAddition and/or Alteration
Permit 856765 · Completed
CONSTRUCTION OF FOUR STORY ADDITION, ROOF DECKS, PILOT HOUSE ON THE UPPERMOST ROOF, AND REAR INTERIOR ACCESSORY TWO CAR GARAGE. INTERIOR ALTERATIONS AS PER PLANS.
- AppealZoning board appeal
Appeal 33588 · OPEN · Granted
Related permit 856763 · PERMIT FOR Construction of a four story addition, roof decks, pilot house, and interior garage for (two vehicle) parking.
- PermitDemolition
Permit 870135 · COMPLETED
INTERIOR DEMO PLASTER REMOVAL OF NON-LOAD BEARING ONLY,NO STRUCTURAL WORK ON THIS PERMIT.
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 25, 2026, 9:09 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)