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40 Adelphi St, Brooklyn, NY 11205 Property Records

New York City property record for 40 Adelphi St, Brooklyn, NY 11205 · Last verified May 2026

Property Summary

Property TypeTriplex
Details2,304 sqft · built 1899
Lot Size0.026 acres (1,117 sqft)
Owner2 Individual Names on File
Last Sale$853,300 (Apr 2007)
Tax Bill$3,665 (2025)
Deeds & MortgagesDec 2025 Mortgage
Oct 2017 Line of Credit
APN02031-0049

Property Details

APN / Parcel Number

Primary APN02031-0049
Alternative APNs
  • 0705020310049
  • 3-02031-0049

Interior

Units7 Units
Stories3 Stories
Building Area2,304 sqft Living Area
1st Floor Area800 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 1899
Architectural StyleTriplex
Lot Area1,117 sqft (0.026 acres)
Lot Dimensions55.8 ft deep x 20 ft wide

Location & Zoning

Account Number3-02031-0049
Street Address40 ADELPHI ST
CityBROOKLYN
StateNY
Zip11205-1153
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Legal Block2031
Legal Lot Number49
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2003
Census Tract21100

Owner

Source: New York City records · APN 02031-0049

Assessment roll updated May 4, 2026 · Last verified May 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 File
Mailing Address40 ADELPHI ST, BROOKLYN, NY 11205-1153
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 19, 2025Deed of Trust, Mortgage
MORTGAGE ELECTRONIC REGISTRATION SYSTEMS
Oct 07, 2017Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 06, 2007 · Amount on Record
Deed SaleApr 06, 2007 · Amount on Record
Prior SaleNov 05, 2004 · Amount on Record
Deed Document Number2007178443
Record UpdatedJun 08, 2026

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address40 ADELPHI ST, BROOKLYN, NY 11205-1153
Transaction TypeMortgage
Record UpdatedDec 30, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000345529
DateDec 19, 2025
Instrument2025000345529
Lender
NameMORTGAGE ELECTRONIC REGISTRATION SYSTEMS
Address11819 MIAMI ST STE 100, OMAHA, NE 68164
Agreement
AmountAmount Recorded

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address40 ADELPHI ST, BROOKLYN, NY 11205-1153
Document Number0000393769
Instrument DateOct 07, 2017
Transaction TypeMortgage
Record UpdatedAug 27, 2018
Title CompanyLENDER RECORDING SERVICES

Transferred To (Grantee/Buyer)

NameVerified Name
Address40 ADELPHI ST BROOKLYN NY 112051153, BROOKLYN, NY 11205-1153

Mortgage

Document Number0000393769
DateOct 25, 2017
Instrument393769
Lender
NameBANK OF AMERICA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueOct 24, 2047
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 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

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.

YearTax BillAssessed ValueAssessed Market Value
2026$116,280 (-10.28%) Land $13,440 Building $102,840$1,938,000 (-10.28%) Land $224,000 Building $1,714,000
2025$3,665.00 (+12.35%)
2023$3,262.00$129,600 Land $13,440 Building $116,160$2,160,000 Land $224,000 Building $1,936,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470211002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneNot on file
Nearby Flood Policies8 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic DistrictWithin the Fort Greene Historic District (Boundary Increase)
listed 1984 · 379 contributing resources · NRIS 84002451

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 788 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
VerizonFiber2,300 / 2,300
SpectrumCable1,000 / 1,000
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Starry, Verizon, Xchange Telecom, Spectrum, Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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