321 15th St, Brooklyn, NY 11215 Property Records

New York City property record for 321 15th St, Brooklyn, NY 11215

Property Summary

Property Type	Duplex
Details	1,980 sqft · built 1899
Lot Size	0.037 acres (1,600 sqft)
Owner	Company Name on Record
Tax Bill	$4,239 (2026)
Deeds & Mortgages	Jan 2026 Sale Jun 2018 Mortgage
APN	`01043-0063`

Property Details

APN / Parcel Number

Primary APN	`01043-0063`
Alternative APNs	`0404010430063` `3-01043-0063`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,980 sqft Living Area
1st Floor Area	640 sqft

Exterior

Year Built	Built 1899
Effective Year Built	Effective 1899
Architectural Style	Duplex Single
Lot Area	1,600 sqft (0.037 acres)
Lot Dimensions	100 ft deep x 16 ft wide

Location & Zoning

Account Number	3-01043-0063
Street Address	321 15TH ST
City	BROOKLYN
State	NY
Zip	11215-5005
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6B
Legal Block	1043
Legal Lot Number	63
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	14901

Owner

Source: New York City records, as of August 18, 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	125 REID AVE, PORT WASHINGTON, NY 11050-3918
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 14, 2026	Deed, Transfer
Jun 25, 2018	Deed of Trust, Mortgage HSBC BK USA NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 14, 2026
Deed Sale	Jan 14, 2026
Prior Transfer Date	Nov 26, 2025
Prior Transfer Doc	0000014734
Record Updated	Sep 20, 2026

January 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 14, 2026
Property Address	321 15TH ST, BROOKLYN, NY 11215-5005
Document Number	0000014734
Instrument Date	Nov 26, 2025
Instrument	2026000014734
Transaction Type	Transfer
Record Updated	Jan 20, 2026

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	321 15TH ST, BROOKLYN, NY 11215-5005

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	125 REID AVE, PORT WASHINGTON, NY 11050-3918

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	321 15TH ST, BROOKLYN, NY 11215-5005
Document Number	0000239533
Instrument Date	Jun 25, 2018
Transaction Type	Mortgage
Record Updated	Aug 1, 2018
Title Company	KENSINGTON VANGUARD NATIONAL LAND

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	321 15TH ST BROOKLYN NY 112155005, BROOKLYN, NY 11215-5005

Mortgage

Document Number	0000239533
Date	Jul 19, 2018
Instrument	239533

Lender

Name	HSBC BK USA NA
Type	Bank
Address	452 5TH AVE, NEW YORK, NY 10018-2706

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 18, 2048

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	$4,239.00 (+1.44%)	$151,020 (-2.82%) Land $25,800 Building $125,220	$2,517,000 (-2.82%) Land $430,000 Building $2,087,000
2025	$4,179.00 (+6.47%) Veteran's exemption	$155,400 (+14.7%) Land $25,800 Building $129,600	$2,590,000 (+14.7%) Land $430,000 Building $2,160,000
2024	$3,925.00 (+7.06%)
2023	$3,666.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption	$135,480 Land $25,800 Building $109,680	$2,258,000 Land $430,000 Building $1,828,000

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 Zone	Not on file
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (2022)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2022 · rainfall accumulation

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 1,655 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: Astound Broadband, Optimum, Starry.

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