668 E 31st St, Brooklyn, NY 11210 Property Records

New York City property record for 668 E 31st St, Brooklyn, NY 11210

Property Summary

Property Type	Triplex
Details	4,116 sqft · built 1925
Lot Size	0.092 acres (4,000 sqft)
Owner	Individual Name on Record
Last Sale	$510,000 (Sep 2014)
Tax Bill	$9,808 (2025)
Deeds & Mortgages	May 2017 Mortgage Sep 2017 Loan Modification
APN	`05005-0070`

Property Details

APN / Parcel Number

Primary APN	`05005-0070`
Alternative APNs	`1511050050070` `3-05005-0070`

Interior

Units	3 Units
Stories	3 Stories
Building Area	4,116 sqft Living Area
1st Floor Area	1,300 sqft

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Architectural Style	Triplex
Lot Area	4,000 sqft (0.092 acres)
Lot Dimensions	100 ft deep x 40 ft wide

Location & Zoning

Account Number	3-05005-0070
Street Address	668 E 31ST ST
City	BROOKLYN
State	NY
Zip	11210-2663
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	R6
Legal Block	5005
Legal Lot Number	70
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2002
Census Tract	78602

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	Individual Name on Record
Mailing Address	668 E 31ST ST, BROOKLYN, NY 11210-2663
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 9, 2017	Deed of Trust, Mortgage · Conventional Mortgage M&T BK
Sep 5, 2017	Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage M&T BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 15, 2014 · Amount on Record
Deed Sale	Sep 15, 2014 · Amount on Record
Prior Sale	Oct 19, 1993
Deed Document Number	2014305156
Prior Transfer Date	Nov 20, 2006
Record Updated	Oct 29, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	668 E 31ST ST, BROOKLYN, NY 11210-2663
Document Number	0000329351
Instrument Date	May 9, 2017
Transaction Type	Mortgage
Record Updated	Jan 10, 2019
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	668 E 31ST ST BROOKLYN NY 112102638, BROOKLYN, NY 11210-2638

Mortgage

Document Number	0000329351
Date	Sep 5, 2017
Instrument	329351

Lender

Name	M&T BK
Type	Bank
Address	BUFFALO, NY 14203

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Sep 4, 2042

September 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 5, 2017
Property Address	668 E 31ST ST, BROOKLYN, NY 11210-2663
Instrument Date	May 9, 2017
Instrument	329352
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	668 E 31ST ST BROOKLYN NY 112102638, BROOKLYN, NY 11210-2638

Mortgage

Document Number	0000329352
Date	Sep 5, 2017
Instrument	329352

Lender

Name	M&T BK
Type	Bank
Address	BUFFALO, NY 14203

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Sep 4, 2042

Interest

Rate Type	Fixed Rate
Rate	4%

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		$116,400 (-1.32%) Land $30,000 Building $86,400	$1,940,000 (-1.32%) Land $500,000 Building $1,440,000
2025	$9,808.00 (+12.36%)
2023	$8,729.00	$117,960 Land $30,000 Building $87,960	$1,966,000 Land $500,000 Building $1,466,000

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

Source: FEMA National Flood Hazard Layer

FEMA Flood Zone	Not on file

Values are read at the parcel center point; 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 1,440 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300

May also be available: Starry, T-Mobile.

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