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1001 E 21st St, Brooklyn, NY 11210 Property Records

New York City property record for 1001 E 21st St, Brooklyn, NY 11210

Property Summary

Property TypeDuplex
Details2,626 sqft · built 1915
Lot Size0.107 acres (4,667 sqft)
Owner2 Individual Names on Record
Last Sale$1,759,600 (Jun 2019)
Tax Bill$12,378 (2025)
Deeds & MortgagesFeb 2021 Mortgage
Jan 2021 Loan Modification
+ 1 more
APN07567-0018

Property Details

APN / Parcel Number

Primary APN07567-0018
Alternative APNs
  • 2301075670018
  • 3-07567-0018

Interior

Units2 Units
Stories2 Stories
Building Area2,626 sqft Living Area
1st Floor Area1,652 sqft

Exterior

Year BuiltBuilt 1915
Effective Year BuiltEffective 1915
Architectural StyleDuplex Single
Construction TypeBrick
Lot Area4,667 sqft (0.107 acres)
Lot Dimensions100 ft deep x 46.7 ft wide

Location & Zoning

Account Number3-07567-0018
Street Address1001 E 21ST ST
CityBROOKLYN
StateNY
Zip11210-2833
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR4
Legal Block7567
Legal Lot Number18
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2011
Census Tract77200

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address3123 AVENUE L, BROOKLYN, NY 11210-4738
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 8, 2021Deed of Trust, Mortgage
CITIZENS BANK, N.A
Jan 4, 2021Loan Modification, Mortgage
UNITED WHOLESALE MTG
Jun 19, 2019Deed, Transfer
LUXURY MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 19, 2019 · Amount on Record
Deed SaleJun 19, 2019 · Amount on Record
Deed Document Number2019193128
Prior Transfer DateJun 21, 2012
Prior Transfer Doc0000283896
Record UpdatedOct 29, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address1001 E 21ST ST, BROOKLYN, NY 11210-2833
Transaction TypeMortgage
Record UpdatedMar 1, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000046559
DateFeb 8, 2021
Instrument2021000046559
Lender
NameCITIZENS BANK, N.A
Address1 CITIZENS PLZ, PROVIDENCE, RI 02903
Agreement
AmountAmount Recorded

January 2021: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionKINGS (BROOKLYN) NY
Property Address1001 E 21ST ST, BROOKLYN, NY 11210-2833
Document Number0000022472
Instrument DateJan 4, 2021
Transaction TypeMortgage
Record UpdatedFeb 1, 2021
Title CompanyRIVERSIDE ABSTRACT INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address1001 E 21ST ST BROOKLYN NY 112102833, BROOKLYN, NY 11210-2833

Mortgage

Document Number0000022472
DateJan 20, 2021
Instrument22472
Lender
NameUNITED WHOLESALE MTG
TypeMortgage Company
Address585 SOUTH BLVD E, PONTIAC, MI 48341-3163
Agreement
AmountAmount Recorded
Term360 Months
DueJan 19, 2051
Interest
Rate TypeFixed Rate
Rate2.96%

June 2019: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateJun 19, 2019
Property Address1001 E 21ST ST, BROOKLYN, NY 11210-2833
Document Number0000193128
Instrument DateMay 10, 2018
Instrument2019000193128
Transaction TypeTransfer
Record UpdatedJul 9, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address55 WATERMILL LN STE 400, 55, GREAT NECK, NY 11021-4206

Transferred To (Grantee/Buyer)

NameVerified Name
Address3123 AVENUE L, BROOKLYN, NY 11210-4738

Mortgage

Document Number0000193129
DateJun 19, 2019
Instrument2019000193129
Lender
NameLUXURY MORTGAGE CORP
TypeMortgage Company
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

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$84,060 (+4.4%) Land $26,640 Building $57,420$1,401,000 (+4.4%) Land $444,000 Building $957,000
2025$12,378.00 (+1.07%)
2023$12,247.00$80,520 Land $26,640 Building $53,880$1,342,000 Land $444,000 Building $898,000

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 ZoneNot on file
Nearby Flood Policies1 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 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 848 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
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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