141 Cornwell Ave, Williston Park, NY 11596 Property Records

Nassau County and North Hempstead Town property record for 141 Cornwell Ave, Williston Park, NY 11596

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,290 sqft · built 1940
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,150,000 (Nov 2022)
Tax Bill	$15,103 (2025)
Deeds & Mortgages	Nov 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`09-131-00-0125`

Property Details

APN / Parcel Number

Primary APN	`09-131-00-0125`
Alternative APNs	`2257-09-131-00-0125-0` `09131000125000000000` `282257 9.-131-125` `09131 01250`

Interior

Full Baths	2 Baths
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,290 sqft Living Area
1st Floor Area	803 sqft
Game Room	Game Room

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Area	400 sqft

Exterior Amenities

Porch	Open Frame Porch
Porch Area	32 sqft
Balcony Area	100 sqft
Shed	1 Shed
Shed Area	108 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	09131 01250
Street Address	141 CORNWELL AVE
City	WILLISTON PARK
State	NY
Zip	11596-1535
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #2 SCH DIST 009
Legal Block	131
Legal Lot Number	125
Jurisdiction	NASSAU NY
Township / Civil Division	NORTH HEMPSTEAD
Census Block Group	3
Census Block	3006
Census Tract	303301

Owner

Source: Nassau County and North Hempstead Town records, as of June 17, 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	141 CORNWELL AVE, WILLISTON PARK, NY 11596-1535
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 22, 2022 · Amount on Record
Deed Sale	Nov 22, 2022 · Amount on Record
Deed Document Number	2022112279
Deed Book / Page	14323 / 391
Record Updated	Sep 20, 2026

November 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Nov 22, 2022
Property Address	141 CORNWELL AVE, WILLISTON PARK, NY 11596-1535
Document Number	D143230391
Book / Page	D14323 / 391
Map Reference	MAP 377 CASE 2461
Instrument Date	Nov 15, 2022
Instrument	2022-112279
Transaction Type	Transfer
Record Updated	Dec 2, 2022
Title Company	COMMONWEALTH LAND TITLE INSURANCE COMPANY, COMMONWEALTH LAND TTL INS CO

Transaction

Amount	Amount Recorded
Tax	$16,100.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	141 CORNWELL AVE, 141, WILLISTON PARK, NY 11596-1535

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	141 CORNWELL AVE, WILLISTON PARK, NY 11596-1535

Tax Assessment & Valuation

Source: Nassau County and North Hempstead Town assessment roll, as of June 17, 2026

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	North Hempstead Town
Municipality	Williston Park Village
Unified School District	Herricks Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$759 (+1.61%) Land $315 Building $444	$759,000 (+1.61%)
2025	$15,103.00 (+13.05%)
2023	$13,360.00 Additional exemption filed	$747 Land $310 Building $437	$747,000

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, effective April 5, 2023 · 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
Nearby Flood Claims	1 (1980)
Most Recent Claim	Apr 1980 · 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	WILLISTON PARK (V) serves 7,287 people · EPA ID NY2902858
Water Source	Groundwater
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 1,039 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
T-Mobile Fixed Wireless	100 / 20