2026 assessment
$3.6M
OPA value, not a listing price
House report
1827 Delancey Pl
4 bd2 ba5,216 sqftRM1built 1861
Property at a glanceHouse
Individual, other or unknown mailing address
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$2.0M 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 · 2017$2.0M 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 · 2018$2.0M 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 · 2019$2.8M 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 ↗
- OPA assessment · 2020$2.8M 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 ↗
- OPA assessment · 2021$2.8M 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 ↗
- OPA assessment · 2022$2.8M 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 ↗
- OPA assessment · 2023$3.3M 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$3.3M 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$3.6M 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 · 2026$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 · 2027$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 ↗
- Deed / sale · 2004Deed / sale $2.5MA 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 · 2006Deed / sale $2.9MA 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 · 2016Deed / sale $2.8MA 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 · 2026Deed / sale $3.5MA 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 · 2007-05-09AlterationThis 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 · 2011-04-11ZoningThis 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 · 2011-08-31Major 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 · 2012-03-07ElectricalThis 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 · 2022-12-19Addition 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 · 2023-02-16Addition 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 · 2026-06-29Interior Non-Load-Bearing Wall Demo.This 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 · 2010-11-30Zoning 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) medianAssessmentDeed / saleAppealPermit
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 record12 events · exact dates, newest first
- PermitInterior Non-Load-Bearing Wall Demo.
- Deed / saleDeed / sale $3.5M
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- Deed / saleDeed / sale $2.8M
- PermitElectrical
- PermitMajor alteration
- PermitZoning
- AppealZoning board appeal
- PermitAlteration
- Deed / saleDeed / sale $2.9M
- Deed / saleDeed / sale $2.5M
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$48,993/year estimated property tax
2026 taxable assessment $3,500,000 × 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 $3,711,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0810203002026 OPA taxes $3,500,000 of $3,600,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
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
5,216 sqft
livable area
Lot
1,500 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Garage
2 spaces
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
A-
assessor's grade
ABCDE
Zoning
RM1
city zoning code
Zoning appeals
1
CLOSED · Granted · 2010
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: 1825 Delancey Pl · 1825 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 12 dated rows
- PermitInterior Non-Load-Bearing Wall Demo.
Permit GM-2026-005162 · Issued
EZ INTERIOR NON-LOAD-BEARING WALL DEMOLITION - For the interior demolition on NON-Load-Bearing partition walls and ceilings as per attached standard. Deviations from these standards require submission of construction and site plans. Structural alteration or repair is expressly PROHIBITED under this permit. Prohibited structural work includes but not limited to any modification to exterior walls, party wall, floor/roof framing and foundations, including underpinning, excavation and removal of foundation slab. Separate Streets Department permit required for sidewalk and street closures. No work to exterior of building, windows, or exterior doors on this permit.
- Recorded transfer$3.5M transfer
2026
- PermitAddition and/or Alteration
Permit EP-2023-001352 · Completed
Rewire kitchen floor 2 outlets & lighting switches install new devices in butlers and bath install new lighting fl 1 bath and butler some lv lighting some sub panel work AS PER NEC 2017
- PermitAddition and/or Alteration
Permit RP-2022-012138 · 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 IS 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 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* INTERIOR ALTERATIONS TO KITCHEN, PANTRY AND POWDERROOM. NO WORK IN BASEMENT APPROVED FOR THIS PERMIT. Drywall will be demoed down to the framing members along cabinet walls in the kitchen area. Walls will be checked for plumb and flatness. Any walls that are out of plumb or aren't flat, will be adjusted and wall studs will be Sister'd to achieve plumb and flatness. Additional blocking will be added where necessary to support fixtures and cabinetry. Repair and patch any holes made during construction. install R-13 batt insulation along the main cabinet run wall. Prep fireplace area for thin cast stone mantel installation. Install ½” drywall to walls and where needed. Tape, spackle and sand drywall joints. Add additional framing where necessary. Add blocking where needed to support fixtures, cabinetry and shelves. AS APPROVED BY PHILADELPHIA HISTORIC APPROVAL.
- Recorded transfer$2.8M transfer
2016
- PermitElectrical
Permit 389385 · COMPLETED
INSTALL (20)LIGHT FIXTURES, (18)SWITCHES, (4)GENERAL PURPOSE RECEPTACLES, (7) GFCI PROTECTED RECEPTACLES. RELOCATE EXISTING HVAC LINES (2). IN ACCORDANCE WITH 2008 NEC FOR A SINGLE FAMILY BUILDING
- PermitMajor alteration
Permit 298600 · COMPLETED
PENTHOUSE ADDITION FOR ROOF-DECK ACCESS AND REFURBUSHING EXISTING ROOF DECKS TO INCLUDE A PERGOLA ATOP 4TH STORY ROOF
- PermitZoning
Permit 298594 · COMPLETED
PENTHOUSE ADDITION FOR ROOF-DECK ACCESS AND REFURBUSHING EXISTING ROOF DECKS TO INCLUDE A PERGOLA ATOP 4TH STORY ROOF
- AppealZoning board appeal
Appeal 13642 · CLOSED · Granted
Related permit 298594 · PERMIT FOR THE CONSTRUCTION OF A 13'X19'X9' HIGH (+/-) PENTHOUSE ADDITION FOR ROOF-DECK ACCESS AND THE REFURBISHING OF EXISTING ROOF DECKS TO INCLUDE A NEW 13'X15'X9 HIGH (+/-) PERGOLA ATOP 4th STORY ROOF ACCESSORY TO A SINGLE FAMILY DWELL
- PermitAlteration
Permit 74315 · COMPLETED
REPLACE ROTTED SHEATHING ON REAR BAY PER HISTORICAL COMMISSION DIRECTION
- Recorded transfer$2.9M transfer
2006
- Recorded transfer$2.5M transfer
2004
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)