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661 Lefferts Ave, Brooklyn, NY 11203 Property Records

New York City property record for 661 Lefferts Ave, Brooklyn, NY 11203

Property Summary

Property TypeDuplex
Details2,640 sqft · built 1920
Lot Size0.056 acres (2,450 sqft)
Owner2 Company Names on File
Tax Bill$7,401 (2025)
Deeds & MortgagesMar 2018 Transfer
APN01426-0069

Property Details

APN / Parcel Number

Primary APN01426-0069
Alternative APNs
  • 0507014260069
  • 3-01426-0069

Interior

Units2 Units
Stories2 Stories
Building Area2,640 sqft Living Area
1st Floor Area1,320 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleDuplex Single
Construction TypeBrick
Lot Area2,450 sqft (0.056 acres)
Lot Dimensions99.3 ft deep x 25.3 ft wide

Location & Zoning

Account Number3-01426-0069
Street Address661 LEFFERTS AVE
CityBROOKLYN
StateNY
Zip11203-1008
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR7-1
Legal Block1426
Legal Lot Number69
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group1
Census Block1002
Census Tract33100

Owner

661 Lefferts Ave, a duplex, is owned by a company that acquired it in March 2018 and is owner-occupied.

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

Owner of Record2 Company Names on File
Mailing Address661 LEFFERTS AVE, BROOKLYN, NY 11203-1008
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 12, 2018
Deed SaleMar 12, 2018
Deed Document Number201884988
Prior Transfer DateNov 9, 2017
Prior Transfer Doc0000084988
Record UpdatedJun 8, 2026

March 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionKINGS (BROOKLYN) NY
Recording DateMar 12, 2018
Property Address661 LEFFERTS AVE, BROOKLYN, NY 11203-1008
Document Number0000084988
Instrument DateNov 9, 2017
Instrument84988
Transaction TypeTransfer
Record UpdatedJan 14, 2020
Title CompanyTITLEVEST AGENCY INC

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address661 LEFFERTS AVE BROOKLYN NY 112031008, BROOKLYN, NY 11203-1008

Tax Assessment & Valuation

The 2025 property tax bill for 661 Lefferts Ave was $7,401 with a senior citizen's exemption.

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$115,860 Land $22,620 Building $93,240$1,931,000 Land $377,000 Building $1,554,000
2025$7,401.00
2023$5,727.00 Homeowner's exemption Senior Citizen's exemption$104,880 Land $22,620 Building $82,260$1,748,000 Land $377,000 Building $1,371,000

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

Flood

FEMA has no flood map on file for 661 Lefferts Ave.

Source: FEMA National Flood Hazard Layer

FEMA Flood ZoneNot on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 661 Lefferts Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 1,150 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: Skywire Networks, Starry.

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