89 Old Riverhead Rd, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 89 Old Riverhead Rd, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,463 sqft · built 1991
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on Record
Last Sale	$90,000 (Dec 1996)
Tax Bill	$2,672 (2024)
Deeds & Mortgages	Jun 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`0905-002.00-01.00-013.002`

Property Details

APN / Parcel Number

Primary APN	`0905-002.00-01.00-013.002`
Alternative APNs	`473607 002.000-0001-013.002` `360700200000010130020000` `47360065370`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,463 sqft Living Area
1st Floor Area	1,463 sqft

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Mobile Home
Exterior Material	Wood
Foundation Type	Raised
Lot Area	10,019 sqft (0.23 acres)
View / Lot	Below Average
Porch	Open Porch
Porch Area	1,270 sqft
Shed	1 Shed

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	89 OLD RIVERHEAD RD
City	HAMPTON BAYS
State	NY
Zip	11946-1994
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	HD
Legal Description	1988 LD EQ + 275089-LD AR FT -130089-P FIN +250
Legal Block	1
Legal Lot Number	13
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2003
Census Tract	190502

Owner

Source: Suffolk County and Southampton Town records, as of October 19, 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	2 Individual Names on Record
Mailing Address	347 E 76TH ST, 3C, NEW YORK, NY 10021-2471
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 18, 1996 · Amount on Record
Deed Sale	Dec 18, 1996 · Amount on Record
Deed Book / Page	11806 / 738
Prior Transfer Date	Nov 6, 1996
Prior Transfer Doc	1180000738
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jun 10, 2021
Property Address	89 RIVERHEAD RD, WESTHAMPTON BEACH, NY 11978-1402
Document Number	0131080112
Book / Page	13108 / 112
Instrument Date	Dec 4, 2020
Transaction Type	Transfer
Record Updated	Jan 17, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Irrevocable Trust

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Southampton Town
Municipality	Westhampton Beach Village
Unified School District	Westhampton Beach Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$449,800 (-) Land $255,700 Building $194,100	$713,968 (-) Land $405,873 Building $308,095
2024	$2,672.00 (-21.11%)		$713,968 (+10.32%) Land $405,873 Building $308,095
2023		$449,800 Land $255,700 Building $194,100	$647,195 Land $367,914 Building $279,281
2020	$3,387.00

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
Flood Insurance Cost	Premium on Record median of 23 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	23 in force
Nearby Flood Claims	7 (1993–2012)
Claims Outside the SFHA	5 of 7
Most Recent Claim	Oct 2012 · Hurricane Sandy

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	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
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 45 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fixed Wireless	300 / 20