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18 Jefferson St, Brooklyn, NY 11206 Property Records

New York City property record for 18 Jefferson St, Brooklyn, NY 11206

Property Summary

Property TypeMulti-Family Dwellings
Details4,456 sqft · built 2014
Lot Size0.048 acres (2,100 sqft)
OwnerCompany Name on File
Tax Bill$12,990 (2025)
Deeds & MortgagesAug 2017 Sale
Feb 2017 Mortgage
APN03170-0018

Property Details

APN / Parcel Number

Primary APN03170-0018
Alternative APNs
  • 1102031700018
  • 3-03170-0018

Interior

Units4 Units
Stories4 Stories
Building Area4,456 sqft Living Area
1st Floor Area968 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Architectural StyleMulti-Family
Lot Area2,100 sqft (0.048 acres)
Lot Dimensions78 ft deep x 25 ft wide

Location & Zoning

Account Number3-03170-0018
Street Address18 JEFFERSON ST
CityBROOKLYN
StateNY
Zip11206-6086
Property CategoryResidential
Property TypeResidential > Multi-Unit > Multi-Family Dwellings
Local Zoning CodeR6
Legal SubdivisionWILLIAM M WHITMORE, MORGAN BRO
Legal Block3170
Legal Lot Number18
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group3
Census Block3002
Census Tract38900

Owner

18 Jefferson St, a residential property, is owned by a company that acquired it in August 2016.

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

Owner of RecordCompany Name on File
Mailing Address56 PATCHEN AVE, BROOKLYN, NY 11221-2934
Owner TypeCompany
VestingCompany

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
Aug 9, 2017Grant Deed, Transfer
Feb 27, 2017Deed of Trust, Mortgage
WEST TOWN BK&TR

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 22, 2016
Deed SaleAug 22, 2016
Prior SaleJan 8, 2013 · Amount on File
Deed Document Number2016289222
Record UpdatedOct 29, 2026

August 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionKINGS (BROOKLYN) NY
Recording DateAug 9, 2017
Property Address18 JEFFERSON ST, BROOKLYN, NY 11206-6086
Document Number0000294404
Instrument DateJun 28, 2017
Instrument294404
Transaction TypeTransfer
Record UpdatedAug 23, 2017

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address56 PATCHEN AVE BROOKLYN NY 112212934, BROOKLYN, NY 11221-2934

February 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address18 JEFFERSON ST, BROOKLYN, NY 11206-6086
Document Number0000083850
Instrument DateFeb 27, 2017
Transaction TypeMortgage
Record UpdatedMar 7, 2017
Title CompanySTEWART TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address1249 E 28TH ST BROOKLYN NY 112104626, BROOKLYN, NY 11210-4626

Mortgage

Document Number0000083850
DateMar 2, 2017
Instrument83850
Lender
NameWEST TOWN BK&TR
Address5340 SPECTRUM DR # K, FREDERICK, MD 21703-7357
Agreement
AmountAmount on Record
Term360 Months
DueMar 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 18 Jefferson St was $12,990.

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$661,950 Land $69,750 Building $592,200$1,471,000 Land $155,000 Building $1,316,000
2025$12,990.00
2023$11,138.00$460,800 Land $69,750 Building $391,050$1,024,000 Land $155,000 Building $869,000

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 18 Jefferson St.

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 18 Jefferson St 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 1,741 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: Starry, T-Mobile.

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