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263 Prospect Ave, Brooklyn, NY 11215 Property Records

New York City property record for 263 Prospect Ave, Brooklyn, NY 11215

Property Summary

Property TypeCooperative Housing Block
Details173,288 sqft · built 2024
Lot Size1.62 acres (70,847 sqft)
OwnerCompany Name on File
Last Sale$22,500,000 (Jul 2021)
Tax Bill$398,531 (2025)
Deeds & MortgagesMar 2024 Transfer
Sep 2023 Mortgage
+ 2 more
APN01053-0020

Property Details

APN / Parcel Number

Primary APN01053-0020
Alternative APNs
  • 0404010530020
  • 3-01053-0020

Interior

Units148 Units
Stories5 Stories
Building Area173,288 sqft Living Area
Gross Area245,091 sqft
1st Floor Area683 sqft

Exterior

Year BuiltBuilt 2024
Effective Year BuiltEffective 2024
Lot Area70,847 sqft (1.62 acres)
Lot Dimensions141 ft deep x 19.5 ft wide
Garage Area71,803 sqft
Parking Spaces225 Parking Spaces

Location & Zoning

Account Number3-01053-0020
Street Address263 PROSPECT AVE
CityBROOKLYN
StateNY
Zip11215-5417
Property CategoryResidential
Property TypeResidential > Cooperative > Cooperative Housing Block
Local Zoning CodeR6B
Legal Block1053
Legal Lot Number20
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2001
Census Tract14102

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually ListedProspect Hall
listed 1999 · 1 contributing resources · NRIS 99000460

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

263 Prospect Ave, a cooperative housing block, is owned by a company that acquired it in September 2024.

Source: New York City records, as of May 4, 2026

Owner of RecordCompany Name on File
Mailing Address26 DELEVAN ST, BROOKLYN, NY 11231-1808
Owner TypeCompany
VestingLimited Liability Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Mar 1, 2024Correction Deed
Sep 7, 2023Deed of Trust, Mortgage
263 PROSPECT AVE FUNDING LLC
Jun 9, 2023Deed, Transfer
Jul 14, 2021Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 14, 2021 · Amount on File
Deed SaleJul 14, 2021 · Amount on File
Deed Document Number2021268139
Last Transfer DateSep 23, 2024
Transfer Doc0000259627
Record UpdatedJun 8, 2026

March 2024: Correction Deed

Document TypeCorrection Deed
JurisdictionKINGS (BROOKLYN) NY
Recording DateMar 1, 2024
Property Address188 16TH ST, BROOKLYN, NY 11215-5413
Document Number0000052976
Instrument DateFeb 26, 2024
Instrument2024000052976
Record UpdatedMar 12, 2024

Transaction

Tax$0.00
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name
Address26 DELEVAN ST, BROOKLYN, NY 11231-1808

Transferred To (Grantee/Buyer)

NameVerified Name
Address26 DELEVAN ST, BROOKLYN, NY 11231-1808

September 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address188 16TH ST, BROOKLYN, NY 11215-5413
Transaction TypeMortgage
Record UpdatedSep 19, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000227890
DateSep 7, 2023
Instrument2023000227890
Lender
Name263 PROSPECT AVE FUNDING LLC
Address1140 BROADWAY # 304, BROOKLYN, NY 11221
Agreement
AmountAmount on Record

June 2023: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateJun 9, 2023
Property Address188 16TH ST, BROOKLYN, NY 11215-5413
Document Number0000142719
Instrument DateMay 16, 2023
Instrument2023000142719
Transaction TypeTransfer
Record UpdatedJun 20, 2023

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address26 DELEVAN ST, BROOKLYN, NY 11231-1808

Transferred To (Grantee/Buyer)

NameVerified Name
Address26 DELEVAN ST, BROOKLYN, NY 11231-1808

July 2021: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateJul 14, 2021
Property Address188 16TH ST, BROOKLYN, NY 11215-5413
Document Number0000268139
Instrument DateJun 24, 2021
Instrument2021000268139
Transaction TypeTransfer
Record UpdatedAug 19, 2022

Transaction

AmountAmount on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name
Address240 76TH ST, 240, BROOKLYN, NY 11209-3004

Transferred To (Grantee/Buyer)

NameVerified Name
Address263 PROSPECT AVE, BROOKLYN, NY 11215-5417
InvestorPossibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 263 Prospect Ave was $398,531.

Source: New York City assessment roll, as of May 4, 2026

Property Jurisdictions

TypeName
StateNew York
CountyKings County
MunicipalityNew York City
Unified School DistrictNew York City Department Of Education (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$14,709,600 Land $3,188,250 Building $11,521,350$32,688,000 Land $7,085,000 Building $25,603,000
2025$398,531.00
2023$3,194.00$117,300 Land $26,220 Building $91,080$1,955,000 Land $437,000 Building $1,518,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA has no flood map on file for 263 Prospect Ave; 24 flood insurance policies are in force nearby.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies24 units insured
incl. 22 condo units

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 263 Prospect Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemNEW YORK CITY SYSTEM
serves 8,271,000 people · EPA ID NY7003493
Water SourceSurface water
Last State InspectionDec 2025
Lead10 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureUncovered finished water reservoir
currently in violation since Feb 2017
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,605 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area		2,300 / 2,300
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
T-Mobile
Fixed Wireless		100 / 20

May also be available: Optimum, Starry.

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