439 E 91st St, Brooklyn, NY 11212 Property Records

New York City property record for 439 E 91st St, Brooklyn, NY 11212 · Last verified July 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Architecture Style	Duplex Single
Year Built	Built 1950
Square Footage	3,588 sqft Living Area
Lot Size	3,000 sqft (0.069 acres)
Occupancy	Owner Occupied
Tax Bill	$6,707.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`04666-0050`
Alternative APNs	`1502046660050` `3-04666-0050`

Interior

Units	2 Units
Building Area	3,588 sqft Living Area
1st Floor	1,650 sqft 1st Floor
Stories	2 Stories

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Duplex Single Style
Construction Type	Brick Construction
Lot Area	3,000 sqft (0.069 acres)
Depth X Width	100 ft x 30 ft Depth x Width

Location & Zoning

Account Number	3-04666-0050
Street Address	439 E 91ST ST
City	BROOKLYN
State	NY
Zip	11212-1133
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Block	4666
Legal Lot Number	50
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	3
Census Block	3004
Census Tract	88600

Owner

Source: New York City records · APN 04666-0050

Assessment roll updated May 4, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	439 E 91ST ST, BROOKLYN, NY 11212-1133
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Oct 15, 2025
Transfer Doc	0000334396
Record Refreshed	Sep 20, 2026

December 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 09, 2025
Property Address	439 E 91ST ST, BROOKLYN, NY 11212-1133
Document Number	0000334396
Instrument Date	Oct 15, 2025
Instrument	2025000334396
Transaction Type	Transfer
Record Updated	Dec 16, 2025

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	439 E 91ST ST, BROOKLYN, NY 11212-1133

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	439 E 91ST ST, BROOKLYN, NY 11212-1133

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$52,200 (+49.94%) Land $28,140 Building $24,060	$870,000 (-12.91%) Land $469,000 Building $401,000
2025	$6,707.00 (+6.21%)	$34,814 (-38.27%) Land $16,344 Building $18,470	$999,000 (+6.28%) Land $469,000 Building $530,000
2023	$6,315.00	$56,400 Land $28,140 Building $28,260	$940,000 Land $469,000 Building $471,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	FEMA flood map data for this location is not available in our records

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.