311 Adelphi St, Brooklyn, NY 11205 Property Records

New York City property record for 311 Adelphi St, Brooklyn, NY 11205

Property Summary

Property Type	Multi-Family Dwellings
Details	3,960 sqft · built 1930
Lot Size	0.051 acres (2,200 sqft)
Owner	Company Name on Record
Last Sale	$4,100,000 (Sep 2021)
Tax Bill	$16,516 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Sep 2021 Sale
APN	`02104-0005`

Property Details

APN / Parcel Number

Primary APN	`02104-0005`
Alternative APNs	`0706021040005` `3-02104-0005`

Interior

Units	4 Units
Stories	3 Stories
Building Area	3,960 sqft Living Area
1st Floor Area	990 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	Multi-Family
Lot Area	2,200 sqft (0.051 acres)
Lot Dimensions	100 ft deep x 22 ft wide

Location & Zoning

Account Number	3-02104-0005
Street Address	311 ADELPHI ST
City	BROOKLYN
State	NY
Zip	11205-4602
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	R6B
Legal Block	2104
Legal Lot Number	5
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4000
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

Source: New York City records, 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 Record	Company Name on Record
Mailing Address	14 CAMBRIDGE PL, 3, BROOKLYN, NY 11238-1908
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Dec 15, 2021	Deed of Trust, Mortgage JPMORGAN CHASE BANK, N.A.
Sep 27, 2021	Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 27, 2021 · Amount on Record
Deed Sale	Sep 27, 2021 · Amount on Record
Prior Sale	Aug 2, 2011 · Amount on Record
Deed Document Number	2021380138
Prior Transfer Date	Jun 18, 2013
Prior Transfer Doc	0000256081
Record Updated	Jun 8, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	311 ADELPHI ST, BROOKLYN, NY 11205-4602
Transaction Type	Mortgage
Record Updated	Oct 24, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000493126
Date	Dec 15, 2021
Instrument	2021000493126

Lender

Name	JPMORGAN CHASE BANK, N.A.
Address	3050 HIGHLAND PKWY FL 4, DOWNERS GROVE, IL 60515

Agreement

Amount	Amount Recorded

September 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 27, 2021
Property Address	311 ADELPHI ST, BROOKLYN, NY 11205-4602
Document Number	0000380138
Instrument Date	Sep 14, 2021
Instrument	2021000380138
Transaction Type	Transfer
Record Updated	Oct 5, 2021

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	2819 UTICA ST, 2819, DENVER, CO 80212-3047

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14 CAMBRIDGE PL # 3, 3, BROOKLYN, NY 11238-1908

Tax Assessment & Valuation

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		$1,151,100 (+13.19%) Land $272,700 Building $878,400	$2,558,000 (+13.19%) Land $606,000 Building $1,952,000
2025	$16,516.00 (-0.01%)	$1,017,000 (+14.84%) Land $272,700 Building $744,300	$2,260,000 (+14.84%) Land $606,000 Building $1,654,000
2024	$16,518.00 (+6.57%)
2023	$15,499.00	$885,600 Land $272,700 Building $612,900	$1,968,000 Land $606,000 Building $1,362,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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

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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