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354 Adelphi St, Brooklyn, NY 11238 Property Records

New York City property record for 354 Adelphi St, Brooklyn, NY 11238

Property Summary

Property TypeDuplex
Details3,696 sqft · built 1899
Lot Size0.051 acres (2,200 sqft)
Owner2 Individual Names on File
Tax Bill$8,808 (2025)
Deeds & MortgagesApr 2026 Mortgage
Apr 2026 Transfer
+ 1 more
APN02120-0029

Property Details

APN / Parcel Number

Primary APN02120-0029
Alternative APNs
  • 0706021200029
  • 3-02120-0029

Interior

Units2 Units
Stories3 Stories
Building Area3,696 sqft Living Area
1st Floor Area770 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 1899
Architectural StyleDuplex Single
Lot Area2,200 sqft (0.051 acres)
Lot Dimensions100 ft deep x 22 ft wide

Location & Zoning

Account Number3-02120-0029
Street Address354 ADELPHI ST
CityBROOKLYN
StateNY
Zip11238-1012
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR6B
Legal Block2120
Legal Lot Number29
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group4
Census Block4002
Census Tract18100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 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.

Owner

Source: New York City assessment roll, as of May 4, 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 Address354 ADELPHI ST, BROOKLYN, NY 11238-1012
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

Deeds, Mortgages & Sale History

DateDocument
Apr 16, 2026Intrafamily Transfer, Transfer · Stand-Alone First Mortgage
Quitclaim
Apr 16, 2026Intrafamily Transfer, Transfer
Quitclaim
Feb 6, 2019Deed of Trust, Mortgage
JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateFeb 20, 2026
Transfer Doc0000106832
Record UpdatedSep 20, 2026

April 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionKINGS (BROOKLYN) NY
Recording DateApr 16, 2026
Property Address354 ADELPHI ST, BROOKLYN, NY 11238-1012
Document Number0000106831
Instrument DateFeb 20, 2026
Instrument2026106831
Transaction TypeTransfer
Record UpdatedJul 14, 2026

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address354 ADELPHI ST, BROOKLYN, NY 11238-1012

Mortgage

DateApr 16, 2026
Lender
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded
Interest
Rate6%
Max Rate-1%

April 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionKINGS (BROOKLYN) NY
Recording DateApr 16, 2026
Property Address354 ADELPHI ST, BROOKLYN, NY 11238-1012
Document Number0000106832
Instrument DateFeb 20, 2026
Instrument2026106832
Transaction TypeTransfer
Record UpdatedJul 14, 2026

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address354 ADELPHI ST, BROOKLYN, NY 11238-1012

February 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address354 ADELPHI ST, BROOKLYN, NY 11238-1012
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address354 ALDEPHI ST, BROOKLYN, NY 11238

Mortgage

Document Number0000043124
DateFeb 6, 2019
Instrument2019000043124
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Address780 KANSAS LN, MONROE, LA 71203
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$229,380 (-8.91%) Land $32,160 Building $197,220$3,823,000 (-8.91%) Land $536,000 Building $3,287,000
2025$8,808.00 (+0.91%)
2023$8,729.00$251,820 Land $32,160 Building $219,660$4,197,000 Land $536,000 Building $3,661,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies3 in force
Nearby Flood Claims1 (2012)
Most Recent ClaimOct 2012 · Hurricane Sandy

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

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 1,496 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
T-Mobile USA
Fixed Wireless		100 / 20

May also be available: Optimum Communications, Starry, Xchange Telecom.

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