666 Willis Ave, Williston Park, NY 11596 Property Records

Nassau County and North Hempstead Town property record for 666 Willis Ave, Williston Park, NY 11596

Property Summary

Property Type	Commercial
Details	1 bd · 1 ba · 3,720 sqft · built 1938
Lot Size	0.043 acres (1,860 sqft)
Owner	Company Name on Record
Last Sale	$625,000 (Dec 2018)
Tax Bill	$15,583 (2025)
Deeds & Mortgages	Dec 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-183-00-0052`

Property Details

APN / Parcel Number

Primary APN	`09-183-00-0052`
Alternative APNs	`2257-09-183-00-0052-0` `09183000052000000000` `282257 9.-183-52` `09183 00520`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Units	2 Units
Stories	1 Story
Building Area	3,720 sqft Gross Area
1st Floor Area	2,540 sqft
Interior Walls	Finished/Painted

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Exterior Material	Brick Veneer
Construction Type	Steel Frame
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	1,860 sqft (0.043 acres)
Lot Dimensions	9.3 ft deep x 2 ft wide
View / Lot	Secondary Business Strip

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	09183 00520
Street Address	666 WILLIS AVE
City	WILLISTON PARK
State	NY
Zip	11596-1167
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	TOWN #2 SCH DIST 010
Legal Block	183
Legal Lot Number	52
Jurisdiction	NASSAU NY
Township / Civil Division	NORTH HEMPSTEAD
Census Block Group	1
Census Block	1009
Census Tract	303302

Owner

Source: Nassau County and North Hempstead Town records, as of September 15, 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	1 SUMMIT RD, PORT WASHINGTON, NY 11050-3313
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 14, 2018 · Amount on Record
Deed Sale	Dec 14, 2018 · Amount on Record
Prior Sale	Jun 30, 1999 · Amount on Record
Deed Document Number	2018110248
Deed Book / Page	13744 / 23
Record Updated	Oct 29, 2026

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NASSAU NY
Recording Date	Dec 14, 2018
Property Address	666 WILLIS AVE, WILLISTON PARK, NY 11596-1167
Document Number	0137440023
Book / Page	013744 / 000023
Instrument Date	Dec 5, 2018
Instrument	110248
Transaction Type	Transfer
Record Updated	Jan 8, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,500.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1 SUMMIT RD PORT WASHINGTON NY 110503313, PORT WASHINGTON, NY 11050-3313

Mortgage

Document Number	432000068
Date	Dec 14, 2018
Book Page	043200/000068
Instrument	110249

Lender

Name	FLUSHING BK
Type	Bank
Address	UNIONDALE, NY 11556

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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	Mineola Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,637 (-) Land $586 Building $2,051	$263,700 (-)
2025	$15,583.00 (+1.53%)	$2,637 (-2.15%) Land $586 Building $2,051	$263,700 (-2.15%)
2023	$15,348.00	$2,695 Land $586 Building $2,109	$269,500

Assessed value is set for property tax purposes, not a market price estimate; it is 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 Policies	61 units insured incl. 61 condo units
Nearby Flood Claims	3 (1982–1983)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Apr 1983 · 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	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 888 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