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910 Union St, Apt 1B, Brooklyn, NY 11215 Property Records

New York City property record for 910 Union St, Apt 1B, Brooklyn, NY 11215

Property Summary

Property TypeCondominium
Details786 sqft · built 1931
Lot Size0.129 acres (5,605 sqft)
OwnerIndividual Name on File
Last Sale$930,000 (Dec 2025)
Tax Bill$3,678 (2025)
Deeds & MortgagesDec 2025 Sale
Nov 2023 Sale
APN01066-1202

Property Details

APN / Parcel Number

Primary APN01066-1202
Alternative APN
  • 3-01066-1202

Interior

Stories7 Stories
Building Area786 sqft Living Area
1st Floor Area5,310 sqft

Exterior

Year BuiltBuilt 1931
Effective Year BuiltEffective 1931
Architectural StyleCondo/Apartment
Lot Area5,605 sqft (0.129 acres)
Lot Dimensions95 ft deep x 59 ft wide

Location & Zoning

Account Number3-01066-1202
Street Address910 UNION ST, 1B
CityBROOKLYN
StateNY
Zip11215-1768
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeR7B
Legal Block1066
Legal Lot Number1202
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group1
Census Block1000
Census Tract16500

Historic Designation

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

Historic DistrictWithin the Prospect Park
listed 1980 · 27 contributing resources · NRIS 80002637

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

Owner

910 Union St, Apt 1B is owned and occupied by an individual who bought it in December 2025.

Source: New York City records, as of July 14, 2026

Owner of RecordIndividual Name on File
Mailing Address910 UNION ST, 1B, BROOKLYN, NY 11215-1768
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

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
Dec 22, 2025Deed, Transfer
Nov 27, 2023Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 22, 2025 · Amount on File
Deed SaleDec 22, 2025 · Amount on File
Prior SaleNov 27, 2023 · Amount on File
Prior Transfer DateNov 14, 2024
Prior Transfer Doc0000310865
Record UpdatedSep 20, 2026

December 2025: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateDec 22, 2025
Property Address910 UNION ST APT 1B, 1B, BROOKLYN, NY 11215-1768
Document Number0000347445
Instrument DateDec 10, 2025
Instrument2025000347445
Transaction TypeTransfer
Record UpdatedDec 30, 2025

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name
Address910 UNION ST # ST1B, ST1B, BROOKLYN, NY 11215-1781

Transferred To (Grantee/Buyer)

NameVerified Name
Address910 UNION ST APT 1B, 1B, BROOKLYN, NY 11215-1768

November 2023: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateNov 27, 2023
Property Address910 UNION ST APT 1B, 1B, BROOKLYN, NY 11215-1768
Document Number0000309513
Instrument DateNov 15, 2023
Instrument2023000309513
Transaction TypeTransfer
Record UpdatedDec 5, 2023

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name
Address910 UNION ST # ST1B, ST1B, BROOKLYN, NY 11215-1781

Transferred To (Grantee/Buyer)

NameVerified Name
Address227 FRONT ST, BROOKLYN, NY 11201-1217

Tax Assessment & Valuation

The 2025 property tax bill for 910 Union St, Apt 1B was $3,678.

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$77,558 (+23.2%) Land $3,497 Building $74,061$172,349 (+9.67%) Land $7,770 Building $164,579
2025$3,678.00 Additional exemption filed$62,951 Land $3,497 Building $59,454$157,148 Land $7,770 Building $149,378
2023$884.00 Additional exemption filed$62,419 Land $3,497 Building $58,922$138,707 Land $7,770 Building $130,937

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 910 Union St, Apt 1B; 8 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 Policies8 units insured
incl. 7 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 910 Union St, Apt 1B 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 2,080 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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