3 Prospect Ave, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 3 Prospect Ave, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,906 sqft · built 1995
Lot Size	0.19 acres (8,276 sqft)
Owner	Individual Name on File
Last Sale	$517,000 (May 2019)
Tax Bill	$6,963 (2020)
Deeds & Mortgages	May 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`0900-295.00-04.00-052.000`

Property Details

APN / Parcel Number

Primary APN	`0900-295.00-04.00-052.000`
Alternative APNs	`473689 295.000-0004-052.000` `368929500000040520000000` `473600420510`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,906 sqft Living Area
1st Floor Area	1,906 sqft

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1995
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	8,276 sqft (0.19 acres)
View / Lot	Below Average
Porch	Porch
Porch Area	140 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected

Location & Zoning

Street Address	3 PROSPECT AVE
City	HAMPTON BAYS
State	NY
Zip	11946-3022
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	87-LD EQ +3001988 EQ +25
Legal Subdivision	HAMPTON BAYS DEV CO
Legal Block	4
Legal Lot Number	52
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2005
Census Tract	190603

Owner

Source: Suffolk County and Southampton Town records · APN 0900-295.00-04.00-052.000

Assessment roll updated July 8, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	86-46 57TH ALY # 2, 2, ELMHURST, NY 11373
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 22, 2019 · Amount on Record
Deed Sale	May 22, 2019 · Amount on Record
Deed Book / Page	13013 / 24
Record Updated	Sep 20, 2026

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 22, 2019
Property Address	3 PROSPECT AVE, HAMPTON BAYS, NY 11946-3022
Document Number	0130130024
Book / Page	013013 / 000024
Instrument Date	May 01, 2019
Transaction Type	Transfer
Record Updated	Jun 24, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$2,068.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8646 57TH AVE ELMHURST NY 113734838, ELMHURST, NY 11373-4838

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town records · Assessment roll updated July 8, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$452,400 (-) Land $190,700 Building $261,700
2024			$718,095 (+10.32%) Land $302,698 Building $415,397
2023		$452,400 Land $190,700 Building $261,700	$650,935 Land $274,388 Building $376,547
2020	$6,963.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 20 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	20 in force
Nearby Flood Claims	8 (1991–2018)
Claims Outside the SFHA	4 of 8
Most Recent Claim	Aug 2018 · rainfall accumulation
Claims by Event	Severe Blizzard, Mar 1993 · 2 claims

Wildfire

Wildfire Risk	Low lower than 96% of the US · lower than 95% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Verizon.

Based on FCC filings for 355 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	HAMPTON BAYS WATER DISTRICT serves 12,500 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.