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3909 Ave D, Brooklyn, NY 11203 Property Records

New York City property record for 3909 Ave D, Brooklyn, NY 11203

Property Summary

Property TypeDuplex
Details2,040 sqft · built 1920
Lot Size0.041 acres (1,800 sqft)
OwnerIndividual Name on File
Tax Bill$6,761 (2025)
Deeds & MortgagesJun 2021 Mortgage
Jan 2017 Loan Modification
+ 1 more
APN04956-0046

Property Details

APN / Parcel Number

Primary APN04956-0046
Alternative APNs
  • 1510049560046
  • 3-04956-0046

Interior

Units2 Units
Stories2 Stories
Building Area2,040 sqft Living Area
1st Floor Area1,020 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleDuplex Single
Construction TypeFrame
Lot Area1,800 sqft (0.041 acres)
Lot Dimensions90 ft deep x 20 ft wide

Location & Zoning

Account Number3-04956-0046
Street Address3909 AVENUE D
CityBROOKLYN
StateNY
Zip11203-5623
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR4
Legal Block4956
Legal Lot Number46
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group1
Census Block1002
Census Tract83400

Owner

3909 Ave D, a duplex, is owned and occupied by an individual.

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

Owner of RecordIndividual Name on File
Mailing Address3909 AVENUE D, BROOKLYN, NY 11203-5623
OccupancyOwner Occupied
Owner TypeIndividual

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

DateDocument
Jun 8, 2021Deed of Trust, Mortgage
CROSSCOUNTRY MORTGAGE, LLC
Jan 13, 2017Loan Modification, Mortgage · FHA Mortgage
BANK OF AMERICA
Nov 8, 2016Deed of Trust, Mortgage · FHA Mortgage
HUD-HOUSING/URBAN DEV

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedJun 8, 2026

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address3909 AVENUE D, BROOKLYN, NY 11203-5623
Transaction TypeMortgage
Record UpdatedJun 15, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000213197
DateJun 8, 2021
Instrument2021000213197
Lender
NameCROSSCOUNTRY MORTGAGE, LLC
Address6850 MILLER RD, BRECKSVILLE, OH 44141
Agreement
AmountAmount on Record

January 2017: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionKINGS (BROOKLYN) NY
Property Address3909 AVENUE D, BROOKLYN, NY 11203-5623
Document Number0000035866
Instrument DateJan 13, 2017
Transaction TypeMortgage
Record UpdatedJan 8, 2019
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address3909 AVENUE D BROOKLYN NY 112035623, BROOKLYN, NY 11203-5623

Mortgage

Document Number0000035866
DateJan 26, 2017
Instrument35866
Lender
NameBANK OF AMERICA
TypeBank
AddressBROOMFIELD, CO 80021
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term360 Months
DueJan 25, 2047
Interest
Rate TypeFixed Rate
Rate3.62%

November 2016: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address3909 AVENUE D, BROOKLYN, NY 11203-5623
Document Number0000035865
Instrument DateNov 8, 2016
Transaction TypeMortgage
Record UpdatedFeb 1, 2017
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address3909 AVENUE D BROOKLYN NY 112035623, BROOKLYN, NY 11203-5623

Mortgage

Document Number0000035865
DateJan 26, 2017
Instrument35865
Lender
NameHUD-HOUSING/URBAN DEV
AddressTULSA, OK 74137
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term360 Months
DueJan 25, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 3909 Ave D was $6,761.

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$42,420 Land $14,400 Building $28,020$707,000 Land $240,000 Building $467,000
2025$6,761.00
2023$5,990.00$47,160 Land $14,400 Building $32,760$786,000 Land $240,000 Building $546,000

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 3909 Ave D; 1 flood insurance policy is in force nearby.

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

The area around 3909 Ave D 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 1,754 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

May also be available: Starry, T-Mobile.

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