39 E 21st St, Brooklyn, NY 11226 Property Records

New York City property record for 39 E 21st St, Brooklyn, NY 11226

Property Summary

Property Type	Apartments (5+ Units)
Details	19,868 sqft · built 2016
Lot Size	0.095 acres (4,125 sqft)
Owner	Company Name on Record
Last Sale	$1,100,000 (Mar 2014)
Tax Bill	$1,273 (2025)
Deeds & Mortgages	Nov 2019 Mortgage Nov 2019 Loan Modification + 1 more
APN	`05063-0015`

Property Details

APN / Parcel Number

Primary APN	`05063-0015`
Alternative APNs	`1601050630015` `3-05063-0015`

Interior

Units	48 Units
Stories	8 Stories
Building Area	19,868 sqft Living Area
1st Floor Area	2,213 sqft

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Lot Area	4,125 sqft (0.095 acres)
Lot Dimensions	110 ft deep x 37.5 ft wide

Location & Zoning

Account Number	3-05063-0015
Street Address	39 E 21ST ST
City	BROOKLYN
State	NY
Zip	11226-8544
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	R7A
Legal Block	5063
Legal Lot Number	15
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	50803

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	Company Name on Record
Mailing Address	1261 39TH ST, 3, BROOKLYN, NY 11218-1932
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Nov 14, 2019	Deed of Trust, Mortgage STARWOOD MORTGAGE CAPITAL LLC
Nov 14, 2019	Loan Modification, Mortgage · Line of Credit STARWOOD MTG CAP
Jul 5, 2017	Grant Deed, Construction Loan · Line of Credit ALPINE CAP BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 18, 2014 · Amount on Record
Deed Sale	Mar 18, 2014 · Amount on Record
Prior Sale	May 29, 2002
Deed Document Number	201493734
Record Updated	Jun 8, 2026

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	39 E 21ST ST, BROOKLYN, NY 11226-8544
Transaction Type	Mortgage
Record Updated	Aug 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	108 FAIRFIELD POND LN, SAGAPONACK, NY 11962

Mortgage

Document Number	0000371379
Date	Nov 14, 2019
Instrument	2019000371379

Lender

Name	STARWOOD MORTGAGE CAPITAL LLC
Address	1601 WASHINGTON AVE STE 800, MIAMI BEACH, FL 33139

Agreement

Amount	Amount Recorded

November 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Nov 14, 2019
Property Address	39 E 21ST ST, BROOKLYN, NY 11226-8544
Instrument Date	Nov 8, 2019
Instrument	371380
Transaction Type	Mortgage
Record Updated	Dec 2, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 181 SAGAPONACK NY 119620181, SAGAPONACK, NY 11962-0181

Mortgage

Document Number	0000371380
Date	Nov 14, 2019
Instrument	371380

Lender

Name	STARWOOD MTG CAP
Type	Mortgage Company
Address	1601 WASHINGTON AVE # 800, MIAMI BEACH, FL 33139-3165

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

July 2017: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jul 5, 2017
Property Address	39 E 21ST ST, BROOKLYN, NY 11226-8544
Instrument Date	Jun 26, 2017
Instrument	245839
Transaction Type	Construction Loan
Record Updated	Aug 9, 2017
Title Company	FIRST NATIONWIDE TITLE AGENCY LT, FIRST NATIONWIDE TITLE AGCY LT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	33 NASSAU AVE #2ND BROOKLYN NY 112223132, 2ND, BROOKLYN, NY 11222-3132

Mortgage

Document Number	0000245839
Date	Jul 5, 2017
Instrument	245839

Lender

Name	ALPINE CAP BK
Type	Bank
Address	680 5TH AVE # 7TH, NEW YORK, NY 10019-5464

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$1,490,850 (-6.31%) Land $176,400 Building $1,314,450	$3,313,000 (-6.31%) Land $392,000 Building $2,921,000
2025	$1,273.00
2023	$1,273.00 Additional exemption filed	$1,591,200 Land $176,400 Building $1,414,800	$3,536,000 Land $392,000 Building $3,144,000

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

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

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 794 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless · Fiber in parts of the area	1,000 / 75
Optimum Cable · Fiber in parts of the area	940 / 35
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, Skywire Networks, Starry.

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