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9 1st St, Brooklyn, NY 11231 Property Records

New York City property record for 9 1st St, Brooklyn, NY 11231

Property Summary

Property TypeDuplex
Details3,286 sqft · built 1899
Lot Size0.038 acres (1,640 sqft)
Owner2 Individual Names on Record
Last Sale$2,600,000 (Jul 2022)
Tax Bill$10,320 (2025)
Deeds & MortgagesAug 2026 Mortgage
May 2023 Mortgage
+ 1 more
APN00451-0068

Property Details

APN / Parcel Number

Primary APN00451-0068
Alternative APNs
  • 0204004510068
  • 3-00451-0068

Interior

Units2 Units
Stories3 Stories
Building Area3,286 sqft Living Area
1st Floor Area720 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 2023
Architectural StyleDuplex Single
Lot Area1,640 sqft (0.038 acres)
Lot Dimensions81.4 ft deep x 20 ft wide

Location & Zoning

Account Number3-00451-0068
Street Address9 1ST ST
CityBROOKLYN
StateNY
Zip11231-5001
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR6B
Legal SubdivisionORSAMUS BUSHNELL
Legal Block451
Legal Lot Number68
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group1
Census Block1001
Census Tract7700

Owner

Source: New York City records, as of September 1, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address303 PRESIDENT ST, BROOKLYN, NY 11231-4938
Owner TypeIndividual
VestingIndividual(s)

Deeds, Mortgages & Sale History

DateDocument
Aug 25, 2026Deed of Trust, Mortgage
TD BANK
May 11, 2023Deed of Trust, Mortgage
MERS
Jul 5, 2022Deed, Transfer
TD BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 5, 2022 · Amount on Record
Deed SaleJul 5, 2022 · Amount on Record
Deed Document Number2022264815
Record UpdatedOct 29, 2026

August 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Recording DateAug 25, 2026
Property Address9 1ST ST, BROOKLYN, NY 11231-5001
Document Number0000239845
Instrument DateAug 14, 2026
Instrument2026239845
Transaction TypeMortgage
Record UpdatedSep 9, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address9 1ST ST, BROOKLYN, NY 11231-5001
InvestorPossibly a Property Investor

Mortgage

Document Number0000239845,
DateAug 25, 2026
Instrument2026239845
Lender
NameTD BANK
Agreement
AmountAmount Recorded
Term360 Months
Interest
Max Rate-1%

May 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address9 1ST ST, BROOKLYN, NY 11231-5001
Transaction TypeMortgage
Record UpdatedJan 4, 2024

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Mortgage

Document Number0000116632
DateMay 11, 2023
Instrument2023000116632
Lender
NameMERS
AddressPO BOX 2026, FLINT, MI 48501
Agreement
AmountAmount Recorded

July 2022: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateJul 5, 2022
Property Address9 1ST ST, BROOKLYN, NY 11231-5001
Document Number0000264815
Instrument DateJun 9, 2022
Instrument2022000264815
Transaction TypeTransfer
Record UpdatedJan 4, 2024

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
Address9 1ST ST, BROOKLYN, NY 11231-5001

Transferred To (Grantee/Buyer)

NameVerified Name
Address303 PRESIDENT ST, BROOKLYN, NY 11231-4938
InvestorPossibly a Property Investor

Mortgage

Document Number0000264816
DateJul 5, 2022
Instrument2022000264816
Lender
NameTD BANK NA
TypeBank
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$176,220 (+24.45%) Land $25,560 Building $150,660$2,937,000 (+24.45%) Land $426,000 Building $2,511,000
2025$10,320.00 (+95.94%)
2023$5,267.00$141,600 Land $25,560 Building $116,040$2,360,000 Land $426,000 Building $1,934,000

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
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims2 (2021)
Claims Outside the SFHA1 of 2
Most Recent ClaimSep 2021 · Remnants Of Hurricane Ida
Claims by Event
  • Remnants Of Hurricane Ida, Sep 2021 · 2 claims

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 1,577 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
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Starry
Fixed Wireless		300 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Optimum.

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