351 Adelphi St, Brooklyn, NY 11238 Property Records

New York City property record for 351 Adelphi St, Brooklyn, NY 11238

Property Summary

Property Type	Duplex
Details	3,332 sqft · built 1859
Lot Size	0.048 acres (2,083 sqft)
Owner	2 Trust Names on File
Last Sale	$4,300,000 (Sep 2023)
Tax Bill	$9,096 (2025)
Deeds & Mortgages	Sep 2023 Sale & Mortgage Oct 2020 Mortgage + 1 more
APN	`02121-0008`

Property Details

APN / Parcel Number

Primary APN	`02121-0008`
Alternative APNs	`0706021210008` `3-02121-0008`

Interior

Units	2 Units
Stories	3 Stories
Building Area	3,332 sqft Living Area
1st Floor Area	937 sqft

Exterior

Year Built	Built 1859
Effective Year Built	Effective 1899
Architectural Style	Duplex Single
Lot Area	2,083 sqft (0.048 acres)
Lot Dimensions	100 ft deep x 20.8 ft wide

Location & Zoning

Account Number	3-02121-0008
Street Address	351 ADELPHI ST
City	BROOKLYN
State	NY
Zip	11238-1056
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6B
Legal Block	2121
Legal Lot Number	8
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4003
Census Tract	18100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Fort Greene Historic District listed 1983 · 784 contributing resources · NRIS 83001691

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

Owner

351 Adelphi St, a duplex, is held in a trust since September 2023.

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

Owner of Record	2 Trust Names on File
Mailing Address	155 LAFAYETTE AVE, 1A, BROOKLYN, NY 11238-1070
Owner Type	Company
Vesting	Trust, Revocable Trust

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

Date	Document
Sep 21, 2023	Deed, Transfer CITIBANK, N.A.
Oct 29, 2020	Deed of Trust, Mortgage JPMORGAN CHASE BANK, N.A.
Jun 12, 2020	Loan Modification, Mortgage JP MORGAN CHASE BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 21, 2023 · Amount on File
Deed Sale	Sep 21, 2023 · Amount on File
Prior Sale	Apr 17, 2007 · Amount on File
Deed Document Number	2023241809
Prior Transfer Date	May 3, 2002
Record Updated	Oct 29, 2026

September 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 21, 2023
Property Address	351 ADELPHI ST, BROOKLYN, NY 11238-1056
Document Number	0000241809
Instrument Date	Sep 8, 2023
Instrument	2023000241809
Transaction Type	Transfer
Record Updated	Oct 3, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	351 ADELPHI ST, BROOKLYN, NY 11238-1056

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	LIVING TRUST 155 LAFAYETTE AVENUE APT 1A B APT 1A, 1A, BROOKLYN, NY 11238-1070

Mortgage

Document Number	0000241811
Date	Sep 21, 2023
Instrument	2023000241811

Lender

Name	CITIBANK, N.A.

Agreement

Amount	Amount on Record

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	351 ADELPHI ST, BROOKLYN, NY 11238-1056
Transaction Type	Mortgage
Record Updated	Oct 24, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000301854
Date	Oct 29, 2020
Instrument	2020000301854

Lender

Name	JPMORGAN CHASE BANK, N.A.
Address	1111 POLARIS PKWY, COLUMBUS, OH 43240

Agreement

Amount	Amount on Record

June 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	351 ADELPHI ST, BROOKLYN, NY 11238-1056
Document Number	0000301855
Instrument Date	Jun 12, 2020
Transaction Type	Mortgage
Record Updated	Nov 9, 2020
Title Company	TITLEVEST AGENCY INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	351 ADELPHI ST #1AND2 BROOKLYN NY 112381056, 1AND2, BROOKLYN, NY 11238-1056

Mortgage

Document Number	0000301855
Date	Oct 29, 2020
Instrument	301855

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	1111 POLARIS PKWY, COLUMBUS, OH 43240-2031

Agreement

Amount	Amount on Record
Term	360 Months
Due	Oct 28, 2050

Interest

Rate Type	Fixed Rate
Rate	3.12%

Tax Assessment & Valuation

The 2025 property tax bill for 351 Adelphi St was $9,096.

Source: New York City assessment roll, as of May 4, 2026

Property Jurisdictions

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$236,940 Land $30,420 Building $206,520	$3,949,000 Land $507,000 Building $3,442,000
2025	$9,096.00
2023	$9,027.00 (+4.83%)	$208,560 (+2.42%) Land $30,420 Building $178,140	$3,476,000 (+2.42%) Land $507,000 Building $2,969,000
2022	$8,611.00	$203,640 Land $30,420 Building $173,220	$3,394,000 Land $507,000 Building $2,887,000

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 351 Adelphi St; there have been 1 flood claim nearby since 2012.

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

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (2012)
Most Recent Claim	Oct 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

The area around 351 Adelphi 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 Risk	Not 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 System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
Monitoring and Reporting	None 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

Provider	Max 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 Fixed Wireless	100 / 20

May also be available: Optimum, Skywire Networks, Starry.

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