891 E 21st St, Brooklyn, NY 11210 Property Records

New York City property record for 891 E 21st St, Brooklyn, NY 11210

Property Summary

Property Type	Single Family Home
Details	1,616 sqft · built 1920
Lot Size	0.092 acres (4,000 sqft)
Owner	Individual Name on Record
Last Sale	$1,320,000 (Dec 2016)
Tax Bill	$9,435 (2025)
Deeds & Mortgages	Aug 2022 Mortgage Dec 2021 Mortgage
APN	`07549-0023`

Property Details

APN / Parcel Number

Primary APN	`07549-0023`
Alternative APNs	`2301075490023` `3-07549-0023`

Interior

Stories	2 Stories
Building Area	1,616 sqft Living Area
1st Floor Area	700 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Lot Area	4,000 sqft (0.092 acres)
Lot Dimensions	100 ft deep x 40 ft wide

Location & Zoning

Account Number	3-07549-0023
Street Address	891 E 21ST ST
City	BROOKLYN
State	NY
Zip	11210-2155
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R3X
Legal Block	7549
Legal Lot Number	23
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1003
Census Tract	76600

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	891 E 21ST ST, BROOKLYN, NY 11210-2155
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Aug 31, 2022	Deed of Trust, Mortgage DISCOVER BANK
Dec 16, 2021	Intrafamily Transfer, Transfer CITIBANK, N.A.

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 5, 2016 · Amount on Record
Deed Sale	Dec 5, 2016 · Amount on Record
Prior Sale	Dec 11, 2015 · Amount on Record
Deed Document Number	2016427332
Last Transfer Date	Jun 4, 2021
Transfer Doc	0000495042
Record Updated	Sep 20, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	891 E 21ST ST, BROOKLYN, NY 11210-2155
Transaction Type	Mortgage
Record Updated	Sep 6, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000341458
Date	Aug 31, 2022
Instrument	2022000341458

Lender

Name	DISCOVER BANK
Address	502 E MARKET ST, GREENWOOD, DE 19950

Agreement

Amount	Amount Recorded

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 16, 2021
Property Address	891 E 21ST ST, BROOKLYN, NY 11210-2155
Document Number	0000495042
Instrument Date	Jun 4, 2021
Instrument	2021000495042
Transaction Type	Transfer
Record Updated	Aug 19, 2022

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	891 E 21ST ST, 891, BROOKLYN, NY 11210-2155

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	891 E 21ST ST, BROOKLYN, NY 11210-2155

Mortgage

Document Number	0000495044
Date	Dec 16, 2021
Instrument	2021000495044

Lender

Name	CITIBANK, N.A.

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$72,660 (+8.42%) Land $22,080 Building $50,580	$1,211,000 (+8.42%) Land $368,000 Building $843,000
2025	$9,435.00 (+10.78%)
2023	$8,517.00	$67,020 Land $22,080 Building $44,940	$1,117,000 Land $368,000 Building $749,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2021)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida

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

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

Wildfire Risk	Not 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 System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
Monitoring and Reporting	None 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 848 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Optimum Cable · Fiber in parts of the area	940 / 35
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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