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1858 E 21st St, Brooklyn, NY 11229 Property Records

New York City property record for 1858 E 21st St, Brooklyn, NY 11229

Property Summary

Property TypeDuplex
Details2,103 sqft · built 1930
Lot Size0.092 acres (4,000 sqft)
OwnerIndividual Name on Record
Tax Bill$10,511 (2025)
Deeds & MortgagesMay 2023 Transfer
Apr 2020 Mortgage
APN06803-0030

Property Details

APN / Parcel Number

Primary APN06803-0030
Alternative APNs
  • 2009068030030
  • 3-06803-0030

Interior

Units2 Units
Stories2 Stories
Building Area2,103 sqft Living Area
1st Floor Area1,152 sqft

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Architectural StyleDuplex Single
Construction TypeFrame
Lot Area4,000 sqft (0.092 acres)
Lot Dimensions100 ft deep x 40 ft wide

Location & Zoning

Account Number3-06803-0030
Street Address1858 E 21ST ST
CityBROOKLYN
StateNY
Zip11229-1513
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR3-2
Legal SubdivisionBROOKLYN HARK TEMPORARY NAME
Legal Block6803
Legal Lot Number30
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2002
Census Tract55000

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 RecordIndividual Name on Record
Mailing Address1858 E 21ST ST, BROOKLYN, NY 11229-1513
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

Deeds, Mortgages & Sale History

DateDocument
May 9, 2023Intrafamily Transfer, Transfer
Apr 28, 2020Deed of Trust, Mortgage · Conventional Mortgage
CROSSCOUNTRY MTG

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 6, 2001
Deed SaleAug 6, 2001
Deed Book / Page5243 / 1575
Last Transfer DateApr 25, 2023
Transfer Doc0000114476
Record UpdatedOct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionKINGS (BROOKLYN) NY
Recording DateMay 9, 2023
Property Address1858 E 21ST ST, BROOKLYN, NY 11229-1513
Document Number0000114476
Instrument DateApr 25, 2023
Instrument2023000114476
Transaction TypeTransfer
Record UpdatedMay 16, 2023

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address1858 E 21ST ST, BROOKLYN, NY 11229-1513

Transferred To (Grantee/Buyer)

NameVerified Name
Address1858 E 21ST ST, BROOKLYN, NY 11229-1513

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address1858 E 21ST ST, BROOKLYN, NY 11229-1513
Document Number0000140250
Instrument DateApr 28, 2020
Transaction TypeMortgage
Record UpdatedJun 9, 2020
Title CompanyINFINITY LAND SERVICES LLC, INFINITY LAND SVCS LLC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address1858 E 21ST ST BROOKLYN NY 112291513, BROOKLYN, NY 11229-1513

Mortgage

Document Number0000140250
DateMay 5, 2020
Instrument140250
Lender
NameCROSSCOUNTRY MTG
TypeMortgage Company
AddressBRECKSVILLE, OH 44141
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 4, 2050

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$80,100 (-7.93%) Land $21,120 Building $58,980$1,335,000 (-7.93%) Land $352,000 Building $983,000
2025$10,511.00 (+12.36%)
2023$9,355.00$87,000 Land $21,120 Building $65,880$1,450,000 Land $352,000 Building $1,098,000

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 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 1,602 locations within half a mile, as of December 31, 2025

ProviderMax 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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