2026 assessment
$623K
OPA value, not a listing price
Land report
950 Marlborough St
Property at a glanceIndustrial building
1212 North Delaware Avenue Qoz LLC
2027 published assessment
$623K
Future roll, not the current tax bill
Location
900 block of Marlborough St
ZIP 19125
Neighborhood area
Fishtown · East Kensington
Approximate · based on ZIP 19125
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $622,800. It is not yet the billed-year tax basis.
- OPA assessment · 2025$623K 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$623K 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$623K 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 · 2024Deed / sale $3.1MA 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 ↗
- Teardown · 2025DemolishedThis 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 · 2021-12-15Combined Lot Line Relocation and New Dev…This 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 · 2021-12-17Addition 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 · 2021-12-20Parking OnlyThis 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 · 2024-01-18Parking OnlyThis 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 · 2025-04-02New construction, addition, GFA changeThis 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 · 2025-06-10AlterationsThis 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 · 2025-06-12Party Wall ProtectionThis 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 · 2025-06-26Full DemolitionThis 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 · 2025-07-17Minor DemolitionThis 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 · 2025-12-05ExcavationThis 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 · 2025-12-09New 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 · 2026-02-09New Construction or AdditionsThis 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 · 2026-05-29New Construction or AdditionsThis 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 · 2025-07-28ZBA Permit Denial - VarianceA 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 assessmentAssessmentDeed / saleTeardownAppealPermit
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
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- PermitNew Construction
- PermitExcavation
- AppealZBA Permit Denial - Variance
- PermitMinor Demolition
- PermitFull Demolition
- PermitParty Wall Protection
- PermitAlterations
- PermitNew construction, addition, GFA change
- TeardownDemolished
- PermitParking Only
- Deed / saleDeed / sale $3.1M
- PermitParking Only
- PermitAddition and/or Alteration
- PermitCombined Lot Line Relocation and New Dev…
Verify the public record
Property tax
$8,718/year estimated property tax
2026 taxable assessment $622,800 × 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 $622,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810010112026 taxable assessment equals the full assessed value.
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.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
Assessment and sale price disagree hard
Assessed at $623K, but it traded for $3,100,000 in 2024 — a 5.0× gap. Could be a non-market deed the record doesn't label, or an assessment that hasn't caught up.
Land report
Vacant land
Vacant land. Deeds, ownership, zoning, and the public-source record follow.
What it is
Industrial building
Ind Warehouse Masonry
Owner
1212 North Delaware Avenue Qoz LLC
Corridor
Central Waterfront/Spring Garden
city commercial corridor
Lot size
6,089 sqft
Zoning
RSA5
Block context
900 block of Marlborough St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 958 Marlborough St · 927 Marlborough 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 15 dated rows
- PermitNew Construction or Additions
Permit PP-2026-002240 · Issued
Install 2-sump pumps; 3- area drains; 29- floor drains; 1- trench drain(other); 26- hot water heaters; 26- water closets; 26- lavatories; 26-tub/showers; 6- hose bibs; 1- booster pump(other); 26- laundry; 10- roof drains; 26-kitchen sinks to include all necessary piping as per plans
- PermitNew Construction or Additions
Permit PP-2026-001682 · Issued
Install 2" domestic service, storm and sanitary curb traps complete with fresh air inlets and main house drains
- PermitNew Construction
Permit CP-2025-004609 · Issued
NEW CONSTRUCTION OF A FIVE (5) STORY STRUCTURE WITH CELLAR, COMMON ROOF DECK AND PILOT HOUSES FOR USE AS TWENTY-SIX (26) DWELLING UNITS WITH ACCESSORY PARKING AS PER APPROVED PLANS. BUILDING TO UTILIZE HORIZONTAL SEPARATIONS TO CREATE TWO (2) SEPARATE BUILDINGS WITH TWO (2) DIFFERENT CONSTRUCTION TYPES (BASEMENT & 1ST FLOOR - TYPE IA AND 2ND THROUGH 5TH FLOORS - TYPE VA). SEE PERMIT SP-2025-001195 FOR ASSOCIATED EXCAVATION WORK. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13 AND INCLUDE STANDPIPES PER NFPA 14. FIRE WATCH REQUIRED PER CODE BULLETIN F-2001. *2018 IBC* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** AMENDMENT APPROVED 5/9/26 AMEND NEW CONSTRUCTION PERMIT CP-2025-004609 FOR CHANGES TO FOUNDATION SYSTEM AS PER APPROVED PLANS.
- PermitExcavation
Permit SP-2025-001195 · Issued
FOR EXCAVATION ONLY PER APPROVED PLAN. SEPARATE PERMITS REQUIRED FOR BUILDING, MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION.
- AppealZBA Permit Denial - Variance
Appeal ZP-2024-006732 · Completed · Granted with conditions
Related permit ZP-2024-006732 · PERMIT FOR THE COMPLETE DEMOLITION OF ALL EXISTING STRUCTURES ON THE LOT; FOR THE ERECTION OF AN ATTACHED FIVE (5) STORY STRUCTURE WITH A ROOF DECK (RESIDENTIAL USE ONLY) ACCESSED BY MULTIPLE ROOF DECK ACCESS STRUCTURES WITH AN ELEVATOR OVE
- PermitMinor Demolition
Permit DP-2025-000625 · Completed
FOR THE COMPLETE DEMOLITION OF EXISTING STRUCTURE. EXISTING STRUCTURE TO BE DEMOLISHED BY A COMBINATION OF HAND-HELD AND MECHANICAL EQUIPMENT PER APPROVED PLANS. PEDESTRIAN PROTECTION TO BE IN PLACE PRIOR TO START OF WORK AND TO BE MAINTAINED DURING ALL DEMOLITION ACTIVITIES. * A COVERED WALKWAY OR SIDEWALK CLOSURE SHALL BE REQUIRED IN ACCORDANCE WITH SECTION 3306 OF THE IBC. SEPARATE BUILDING AND/OR STREETS DEPARTMENT PERMITS ARE REQUIRED. * 21 DAY POSTING AND NOTICE REQUIRED PER A-303.2 * NEWLY EXPOSED WALLS TO BE TREATED
- PermitFull Demolition
Permit ZP-2025-005860 · Issued
Complete demolition to create a vacant lot.
- PermitParty Wall Protection
Permit GM-2025-005439 · Completed
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.
- PermitAlterations
Permit PP-2025-007638 · Completed
Seal lateral for demo
- PermitNew construction, addition, GFA change
Permit ZP-2024-006732 · Issued
FOR THE COMPLETE DEMOLITION OF ALL EXISTING STRUCTURES ON THE LOT; FOR THE ERECTION OF AN ATTACHED FIVE (5) STORY STRUCTURE WITH A PARTIAL CELLAR AND A ROOF DECK (RESIDENTIAL USE ONLY) ACCESSED BY TWO (2) ROOF DECK ACCESS STRUCTURES AND ONE (1) EXTERIOR OPEN STAIR, INCLUDING AN ELEVATOR OVERRUN; FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING (TWENTY-SIX (26) DWELLING UNITS) WITH FOURTEEN (14) ACCESSORY CLASS 1A BICYCLE PARKING SPACES LOCATED ALONG AN ACCESSIBLE ROUTE; SIZE AND LOCATION AS SHOWN ON THE PLAN. ** THIRTEEN (13) INTERIOR OFF-STREET PARKING SPACES PROVIDED, INCLUDING TWO (2) ACCESSORY SPACES AND ELEVEN (11) EXISTING NON-ACCESSORY SPACES SERVICING 1212 N. DELAWARE AVE; SEE ZONING PERMIT #ZP-2023-009819. **
- PermitParking Only
Permit ZP-2023-009819 · Issued
FOR USE OF AN EXISTING ATTACHED STRUCTURE AS THIRTEEN (13) NON-ACCESSORY STRUCTURED PARKING SPACES (INCLUDING TWO (2) AUTO-SHARE SPACES AND ONE (1) VAN-ACCESSIBLE SPACE) TO SERVE AS OFF-SITE PARKING FOR THE USES AT 1212-16 N DELAWARE AVE IN ACCORDANCE WITH 14-802(9). REQUIRED PARKING REDUCTION IN ACCORDANCE WITH 14-802(8)(b). **PRIOR TO ISSUANCE OF A BUILDING PERMIT, A SIGNED CONTRACT WITH AN AUTO-SHARE COMPANY IS REQUIRED.** **PRIOR TO ISSUANCE OF A BUILDING PERMIT, PHILADELPHIA CITY PLANNING COMMISSION APPROVAL OF PARKING GARAGE FACADE REQUIRED PER 14-507(7)(b).**
- Recorded transfer$3.1M transfer
2024
- PermitParking Only
Permit ZP-2021-016342 · Issued
FOR THE CREATION OF TWELVE (12) OFF-STREET NON-ACCESSORY INTERIOR PARKING SPACES INCLUDING ONE (1) AUTO-SHARE SPACE IN AN EXISTING ATTACHED STRUCTURE. PARKING ACCESSORY TO 1212-16 N DELEWARE AVENUE. SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN. NO CHANGE MADE TO HEIGHT OR AREA OF STRUCTURE.
- PermitAddition and/or Alteration
Permit CP-2021-006941 · Issued
FOR LEVEL 3 ALTERATIONS OF AN ATTACHED ONE STORY STRUCTURE AS PER PLANS. NO CHANGE IN OCCUPANCY CLASSIFICATION. AMENDMENT: TO CERTIFY NON-LOAD BEARING WALLS (TO BE REMOVED) AS IDENTIFIED IN THE AMENDMENT PLAN.
- PermitCombined Lot Line Relocation and New Dev…
Permit ZP-2021-012600 · Issued
FOR THE RELOCATION OF LOT LINES TO CREATE ONE (1) LOT (PROPOSED CONSOLIDATED LOT A) FROM TWO (2) LOTS (950-52 & 954-56 MARLBOROUGH ST). SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN.)
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, 12:38 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)