21 Lighthouse Rd, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 21 Lighthouse Rd, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 5,292 sqft · built 1995
Lot Size	0.61 acres (26,572 sqft)
Owner	2 Individual Names on Record
Last Sale	$825,000 (Jul 2023)
Tax Bill	$11,774 (2024)
Deeds & Mortgages	Jul 2023 Sale
Flood Zone	Zone X (moderate risk)
APN	`0900-347.00-01.00-029.001`

Property Details

APN / Parcel Number

Primary APN	`0900-347.00-01.00-029.001`
Alternative APNs	`473689 347.000-0001-029.001` `473600465980` `101799`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	5,292 sqft Living Area
1st Floor Area	5,292 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2000
Architectural Style	Mobile Home
Exterior Material	Wood
Foundation Type	No Foundation
Lot Area	26,572 sqft (0.61 acres)
View / Lot	Below Average

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Connected
Water Source	Commercial

Location & Zoning

Account Number	101799
Street Address	21 LIGHTHOUSE RD
City	EAST HAMPTON
State	NY
Zip	11937-5141
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Description	ALSO 27.288 LD EQ+32008N/C
Legal Block	1
Legal Lot Number	29
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	3
Census Block	3032
Census Tract	190604

Owner

Source: Suffolk County and Southampton Town records, as of August 11, 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	21 LIGHTHOUSE RD, HAMPTON BAYS, NY 11946-3208
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 11, 2023 · Amount on Record
Deed Sale	Jul 11, 2023 · Amount on Record
Deed Book / Page	13208 / 934
Last Transfer Date	Dec 30, 2024
Record Updated	Sep 20, 2026

July 2023: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jul 11, 2023
Property Address	21 LIGHTHOUSE RD, HAMPTON BAYS, NY 11946-3208
Document Number	0132080934
Book / Page	13208 / 934
Instrument Date	Apr 3, 2023
Transaction Type	Transfer
Record Updated	Feb 27, 2024
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	45 E SADDLE RIVER RD, SADDLE RIVER, NJ 07458-3204

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
Unified School District	Hampton Bays Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$755,000 (+0.55%) Land $541,100 Building $213,900	$1,198,413 (+0.55%) Land $858,889 Building $339,524
2024	$11,774.00 (-1.23%)		$1,191,905 (+10.32%) Land $858,889 Building $333,016
2023		$750,900 Land $541,100 Building $209,800	$1,080,432 Land $778,561 Building $301,871
2020	$11,921.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 129 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	129 in force
Nearby Flood Claims	169 (1978–2024)
Claims Outside the SFHA	23 of 169
Most Recent Claim	Jan 2024 · rainfall accumulation
Claims by Event	Hurricane Sandy, Oct 2012 · 51 claims Hurricane Irene, Aug 2011 · 20 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 17 claims

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	HAMPTON BAYS WATER DISTRICT serves 12,500 people · EPA ID NY5103704
Water Source	Groundwater
Last State Inspection	Aug 2025
Lead	1 ppb (2025–2027) 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 32 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000