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1843 Prospect Pl, Brooklyn, NY 11233 Property Records

New York City property record for 1843 Prospect Pl, Brooklyn, NY 11233

Property Summary

Property TypeDuplex
Details3,000 sqft · built 1899
Lot Size0.059 acres (2,555 sqft)
Owner2 Individual Names on File
Last Sale$380,397 (Dec 2012)
Tax Bill$2,999 (2025)
Deeds & MortgagesOct 2020 Loan Modification
Dec 2020 Mortgage
APN01459-0067

Property Details

APN / Parcel Number

Primary APN01459-0067
Alternative APNs
  • 0509014590067
  • 3-01459-0067

Interior

Units2 Units
Stories2 Stories
Building Area3,000 sqft Living Area
1st Floor Area1,040 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 1899
Architectural StyleDuplex Single
Construction TypeBrick
Lot Area2,555 sqft (0.059 acres)
Lot Dimensions127 ft deep x 20 ft wide

Location & Zoning

Account Number3-01459-0067
Street Address1843 PROSPECT PL
CityBROOKLYN
StateNY
Zip11233-4714
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR6
Legal Block1459
Legal Lot Number67
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group3
Census Block3000
Census Tract36300

Owner

1843 Prospect Pl, a duplex, is owned and occupied by two individuals who acquired it in October 2020.

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

Owner of Record2 Individual Names on File
Mailing Address1843 PROSPECT PL, BROOKLYN, NY 11233-4714
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

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
Oct 26, 2020Loan Modification, Mortgage · Conventional Mortgage
CONTOUR MTG
Dec 24, 2020Intrafamily Transfer, Transfer
MERS

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 26, 2012 · Amount on File
Deed SaleDec 26, 2012 · Amount on File
Prior SaleNov 2, 2006
Deed Document Number2012504227
Last Transfer DateOct 26, 2020
Transfer Doc0000367853
Record UpdatedOct 29, 2026

October 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionKINGS (BROOKLYN) NY
Property Address1843 PROSPECT PL, BROOKLYN, NY 11233-4714
Document Number0000367857
Instrument DateOct 26, 2020
Transaction TypeMortgage
Record UpdatedJan 7, 2021
Title CompanyPRIME TITLE AND SETTLEMENT SERVICES, PRIME TITLE & SETTLEMENT SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
Address1843 PROSPECT PL BROOKLYN NY 112334714, BROOKLYN, NY 11233-4714

Mortgage

Document Number0000367857
DateDec 24, 2020
Instrument367857
Lender
NameCONTOUR MTG
TypeMortgage Company
AddressGARDEN CITY, NY 11530
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueDec 23, 2050
Interest
Rate TypeFixed Rate
Rate3%

December 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionKINGS (BROOKLYN) NY
Recording DateDec 24, 2020
Property Address1843 PROSPECT PL, BROOKLYN, NY 11233-4714
Document Number0000367853
Instrument DateOct 26, 2020
Instrument2020000367853
Transaction TypeTransfer
Record UpdatedJul 9, 2021

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address1843 PROSPECT PL, 1843, BROOKLYN, NY 11233-4714

Transferred To (Grantee/Buyer)

NameVerified Name
Address1843 PROSPECT PL, BROOKLYN, NY 11233-4714

Mortgage

Document Number0000367856
DateDec 24, 2020
Instrument2020000367856
Lender
NameMERS
Agreement
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 1843 Prospect Pl was $2,999.

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$56,940 Land $24,720 Building $32,220$949,000 Land $412,000 Building $537,000
2025$2,999.00
2023$2,163.00 Additional exemption filed$73,500 Land $24,720 Building $48,780$1,225,000 Land $412,000 Building $813,000

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

FEMA has no flood map on file for 1843 Prospect Pl.

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 1843 Prospect Pl 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 1,227 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

May also be available: ResiBridge, Starry, T-Mobile.

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