237 Gainsborg Ave E, West Harrison, NY 10604 Property Records

Westchester County and Harrison Town property record for 237 Gainsborg Ave E, West Harrison, NY 10604

Property Summary

Property Type	Duplex
Details	4 ba · 2,965 sqft · built 1967
Lot Size	0.11 acres (4,792 sqft)
Owner	2 Individual Names on Record
Tax Bill	$20,100 (2025)
Deeds & Mortgages	Feb 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`552801 0883.-45`

Property Details

APN / Parcel Number

Primary APN	`552801 0883.-45`
Alternative APNs	`5528000008830000045` `000054880`

Interior

Full Baths	4 Baths
Stories	2 Stories
Building Area	2,965 sqft Total Area
1st Floor Area	1,605 sqft
2nd Floor Area	1,360 sqft
Basement Area	431 sqft
Finished Basement	431 sqft
Unfinished Basement	431 sqft

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Other
Exterior Material	Wood
Lot Area	4,792 sqft (0.11 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Porch	Slab
Porch Area	36 sqft
Patio Area	42 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	000054880
Street Address	237 GAINSBORG AVE E
City	WEST HARRISON
State	NY
Zip	10604-2101
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	B
Legal Lot Number	45
Jurisdiction	WESTCHESTER NY
Township / Civil Division	HARRISON
Census Block Group	1
Census Block	1010
Census Tract	8700

Owner

Source: Westchester County and Harrison Town records, as of May 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	237 GAINSBORG AVE E, WEST HARRISON, NY 10604-2101
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jan 6, 2022
Transfer Doc	0000003755
Record Updated	Sep 20, 2026

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	WESTCHESTER NY
Recording Date	Feb 9, 2022
Property Address	237 GAINSBORG AVE E, WEST HARRISON, NY 10604-2101
Document Number	0620063755
Map Reference	MAP 957
Instrument Date	Jan 6, 2022
Instrument	620063755
Transaction Type	Transfer
Record Updated	Dec 19, 2023
Title Company	STATEWIDE ABSTRACT, STATEWIDE ABSTRACT CORP

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	237 GAINSBORG AVE E, WEST HARRISON, NY 10604-2101

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	337 NORTH ST, GREENWICH, CT 06830-3901

Tax Assessment & Valuation

Source: Westchester County and Harrison Town assessment roll, as of May 14, 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	Harrison Town
Municipality	Harrison Village
Unified School District	Harrison Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$20,100.00	$10,650 (-) Land $1,500 Building $9,150	$918,103 (-2.59%) Land $129,310 Building $788,793
2024	Homeowner's exemption Senior Citizen's exemption	$10,650 (-) Land $660 Building $9,990	$942,478 (+3.54%) Land $58,407 Building $884,071
2023		$10,650 (-) Land $660 Building $9,990	$910,256 (+10.26%) Land $56,410 Building $853,846
2022		$10,650 Land $660 Building $9,990	$825,582 Land $51,163 Building $774,419

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, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Sep 1982 · tidal / storm surge

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	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	WESTCHESTER JOINT WATER WORKS serves 59,629 people · EPA ID NY5903435
Water Source	Surface water
Last State Inspection	Mar 2025
Lead	3 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	Failure to filter currently in violation since Jun 1993 Haloacetic acids resolved · Jul 2019
Treatment and Procedure	None last 10 years
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 584 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: T-Mobile.

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