1633 E 21st St, Brooklyn, NY 11210 Property Records

New York City property record for 1633 E 21st St, Brooklyn, NY 11210

Property Summary

Property Type	Single Family Home
Details	1,976 sqft · built 1920
Lot Size	0.074 acres (3,200 sqft)
Owner	2 Individual Names on Record
Last Sale	$990,000 (Feb 2019)
Tax Bill	$10,075 (2025)
Deeds & Mortgages	Nov 2019 Mortgage Nov 2019 Loan Modification + 1 more
APN	`06768-0088`

Property Details

APN / Parcel Number

Primary APN	`06768-0088`
Alternative APNs	`2008067680088` `3-06768-0088`

Interior

Stories	2 Stories
Building Area	1,976 sqft Living Area
1st Floor Area	672 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Lot Area	3,200 sqft (0.074 acres)
Lot Dimensions	100 ft deep x 32 ft wide

Location & Zoning

Account Number	3-06768-0088
Street Address	1633 E 21ST ST
City	BROOKLYN
State	NY
Zip	11210-5037
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R3-2
Legal Block	6768
Legal Lot Number	88
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1002
Census Tract	54600

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	2 Individual Names on Record
Mailing Address	1633 E 21ST ST, BROOKLYN, NY 11210-5037
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Nov 13, 2019	Deed of Trust, Mortgage · Conventional Mortgage FM HM LOANS
Nov 13, 2019	Loan Modification, Mortgage · Conventional Mortgage FM HM LOANS
Feb 13, 2019	Grant Deed, Transfer · Conventional Mortgage FM HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 13, 2019 · Amount on Record
Deed Sale	Feb 13, 2019 · Amount on Record
Deed Document Number	201950308
Record Updated	Oct 29, 2026

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1633 E 21ST ST, BROOKLYN, NY 11210-5037
Document Number	0000383338
Instrument Date	Nov 13, 2019
Transaction Type	Mortgage
Record Updated	Dec 6, 2019
Title Company	RIVERSIDE ABSTRACT INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1633 E 21ST ST BROOKLYN NY 112105037, BROOKLYN, NY 11210-5037

Mortgage

Document Number	0000383338
Date	Nov 22, 2019
Instrument	383338

Lender

Name	FM HM LOANS
Address	BROOKLYN, NY 11210

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 21, 2049

November 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1633 E 21ST ST, BROOKLYN, NY 11210-5037
Document Number	0000383339
Instrument Date	Nov 13, 2019
Transaction Type	Mortgage
Record Updated	Dec 6, 2019
Title Company	RIVERSIDE ABSTRACT INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1633 E 21ST ST BROOKLYN NY 112105037, BROOKLYN, NY 11210-5037

Mortgage

Document Number	0000383339
Date	Nov 22, 2019
Instrument	383339

Lender

Name	FM HM LOANS
Address	BROOKLYN, NY 11210

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 21, 2049

Interest

Rate Type	Fixed Rate
Rate	3.87%

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Feb 13, 2019
Property Address	1633 E 21ST ST, BROOKLYN, NY 11210-5037
Document Number	0000050308
Instrument Date	Feb 7, 2019
Instrument	50308
Transaction Type	Transfer
Record Updated	Feb 21, 2019
Title Company	RIVERSIDE ABSTRACT INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,960.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	1633 E 21ST ST BROOKLYN NY 112105037, BROOKLYN, NY 11210-5037

Mortgage

Document Number	50309
Date	Feb 13, 2019
Instrument	50309

Lender

Name	FM HM LOANS
Address	BROOKLYN, NY 11210

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 12, 2049

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		$78,660 (+31.49%) Land $22,380 Building $56,280	$1,311,000 (+31.49%) Land $373,000 Building $938,000
2025	$10,075.00 (+1.97%)	$59,820 (-23.01%) Land $22,380 Building $37,440	$997,000 (-23.01%) Land $373,000 Building $624,000
2024	$9,880.00 (+6%)
2023	$9,321.00	$77,700 Land $22,380 Building $55,320	$1,295,000 Land $373,000 Building $922,000

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	1 in force
Nearby Flood Claims	1 (1980)
Most Recent Claim	Jul 1980 · rainfall accumulation

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 1,326 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Skywire Networks, Starry.

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