310 Hillside Ave, Williston Park, NY 11596 Property Records

Nassau County and North Hempstead Town property record for 310 Hillside Ave, Williston Park, NY 11596

Property Summary

Property Type	Commercial
Details	2,902 sqft · built 1948
Lot Size	0.052 acres (2,266 sqft)
Owner	Company Name on File
Tax Bill	$8,905 (2025)
Deeds & Mortgages	Sep 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`09-143-00-0160`

Property Details

APN / Parcel Number

Primary APN	`09-143-00-0160`
Alternative APNs	`2257-09-143-00-0160-0` `09143000160000000000` `282257 9.-143-160` `09143 01600`

Interior

Stories	1 Story
Building Area	2,902 sqft Gross Area
1st Floor Area	2,902 sqft
Interior Walls	Finished/Painted

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Townhouse
Exterior Material	Brick Veneer
Construction Type	Steel Frame
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	2,266 sqft (0.052 acres)
Lot Dimensions	9.3 ft deep x 2.4 ft wide
View / Lot	Major Commercial Strip

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	09143 01600
Street Address	310 HILLSIDE AVE
City	WILLISTON PARK
State	NY
Zip	11596-2103
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	TOWN #2 SCH DIST 009
Legal Subdivision	MAP OF WILLISTON PLAZA SECTION #2
Legal Block	143
Legal Lot Number	160
Jurisdiction	NASSAU NY
Township / Civil Division	NORTH HEMPSTEAD
Census Block Group	2
Census Block	2024
Census Tract	303301

Owner

310 Hillside Ave, a commercial property, is owned by a company.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	165 MADISON AVE, 300, NEW YORK, NY 10016-5431
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NASSAU NY
Recording Date	Sep 11, 2019
Property Address	310 HILLSIDE AVE, WILLISTON PARK, NY 11596-2103
Document Number	0138490869
Book / Page	013849 / 000869
Instrument Date	Aug 16, 2019
Instrument	77972
Transaction Type	Transfer
Record Updated	Oct 14, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$3,800.00
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	165 MADISON AVE #300 NEW YORK NY 100165431, 300, NEW YORK, NY 10016-5431

Tax Assessment & Valuation

The 2025 property tax bill for 310 Hillside Ave was $8,905.

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		$2,290 Land $842 Building $1,448	$229,000
2025	$8,905.00
2023	$9,265.00	$2,290 Land $842 Building $1,448	$229,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 310 Hillside Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective April 5, 2023

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 310 Hillside Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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