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

Westchester County and Harrison Town property record for 271 Gainsborg Ave E, West Harrison, NY 10604

Property Summary

Property Type	Duplex
Details	2 ba · 3,072 sqft · built 1959
Lot Size	0.12 acres (5,227 sqft)
Owner	2 Individual Names on Record
Last Sale	$690,000 (Apr 2006)
Tax Bill	$16,981 (2026)
Deeds & Mortgages	Sep 2017 Line of Credit Jun 2017 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`552801 0915.-40`

Property Details

APN / Parcel Number

Primary APN	`552801 0915.-40`
Alternative APNs	`5528000009150000040` `000056700`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	3,072 sqft Total Area
1st Floor Area	1,728 sqft
2nd Floor Area	1,344 sqft

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Lot Area	5,227 sqft (0.12 acres)
Lot Dimensions	100 ft deep x 55 ft wide
Porch	Slab

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	000056700
Street Address	271 GAINSBORG AVE E
City	WEST HARRISON
State	NY
Zip	10604-2003
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Lot Number	40
Jurisdiction	WESTCHESTER NY
Township / Civil Division	HARRISON
Census Block Group	1
Census Block	1009
Census Tract	8700

Owner

Source: Westchester County and Harrison Town records, as of October 21, 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	271 GAINSBORG AVE E, WEST HARRISON, NY 10604-2003
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 19, 2017	Deed of Trust, Mortgage · Line of Credit CITIBANK NA
Jun 13, 2017	Loan Modification, Mortgage · Conventional Mortgage CITIBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 11, 2006 · Amount on Record
Deed Sale	Apr 11, 2006 · Amount on Record
Deed Document Number	2006460940098
Prior Transfer Date	Oct 24, 2005
Prior Transfer Doc	0460940098
Record Updated	Oct 29, 2026

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	271 GAINSBORG AVE E, WEST HARRISON, NY 10604-2003
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	SERVICELINK EAST

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0572623270
Date	Sep 19, 2017
Instrument	572623270

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	WESTCHESTER NY
Property Address	271 GAINSBORG AVE E, WEST HARRISON, NY 10604-2003
Document Number	0572623271
Instrument Date	Jun 13, 2017
Transaction Type	Mortgage
Record Updated	Jan 15, 2019
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	271 GAINSBORG AVE E WEST HARRISON NY 106042003, WEST HARRISON, NY 10604-2003

Mortgage

Document Number	0572623271
Date	Sep 19, 2017
Book Page	057262/003271

Lender

Name	CITIBANK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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
2026	$16,981.00 (-11.55%) Homeowner's exemption
2025	$19,199.00	$10,650 (-) Land $1,500 Building $9,150	$918,103 (-2.59%) Land $129,310 Building $788,793
2024	Homeowner's exemption	$10,650 (-) Land $700 Building $9,950	$942,478 (+3.54%) Land $61,947 Building $880,531
2023		$10,650 Land $700 Building $9,950	$910,256 Land $59,829 Building $850,427

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, 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

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 221 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

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Gainsborg Ave E

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures