186 Sunset Ave, Westhampton Beach, NY 11978 Property Records

Suffolk County and Southampton Town property record for 186 Sunset Ave, Westhampton Beach, NY 11978

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,732 sqft · built 2003
Lot Size	0.45 acres (19,602 sqft)
Owner	Individual Name on Record
Last Sale	$750,000 (Feb 2017)
Tax Bill	$4,554 (2024)
Deeds & Mortgages	Feb 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0905-008.00-03.00-042.001`

Property Details

APN / Parcel Number

Primary APN	`0905-008.00-03.00-042.001`
Alternative APNs	`473607 008.000-0003-042.001` `360700800000030420010000` `47360073120`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,732 sqft Living Area
1st Floor Area	1,732 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	19,602 sqft (0.45 acres)
View / Lot	Below Average
Porch	Open Porch
Porch Area	552 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	186 SUNSET AVE
City	WESTHAMPTON BEACH
State	NY
Zip	11978-2031
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R4
Legal Description	LOT I MINOR SUB OF H CULVADJ FOR SPLIT L + 1100AFFIT 88/89
Legal Subdivision	LOT I MINOR SUB
Legal Block	3
Legal Lot Number	42
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2017
Census Tract	190502

Owner

Source: Suffolk County and Southampton Town records, as of August 11, 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	Individual Name on Record
Mailing Address	186 SUNSET AVE, WESTHAMPTON BEACH, NY 11978-2031
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 23, 2017 · Amount on Record
Deed Sale	Feb 23, 2017 · Amount on Record
Prior Sale	Mar 13, 2001 · Amount on Record
Deed Book / Page	12901 / 788
Record Updated	Sep 20, 2026

February 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 23, 2017
Property Address	186 SUNSET AVE, WESTHAMPTON BEACH, NY 11978-2031
Document Number	0129010788
Book / Page	012901 / 000788
Instrument Date	Feb 3, 2017
Transaction Type	Transfer
Record Updated	Jan 10, 2019
Title Company	OTHER

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,000.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	500 W 30TH ST #24B NEW YORK NY 100011376, 24B, NEW YORK, NY 10001-1376

Mortgage

Document Number	227910154
Date	Feb 23, 2017
Book Page	022791/000154

Lender

Name	CITIBANK
Type	Bank
Address	OFALLON, MO 63368-2240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 22, 2047

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		$766,500 (-) Land $450,500 Building $316,000	$1,216,666 (-) Land $715,079 Building $501,587
2024	$4,554.00 (+106.34%)		$1,216,666 (+10.32%) Land $715,079 Building $501,587
2023		$766,500 (-) Land $450,500 Building $316,000	$1,102,877 (+13.67%) Land $648,201 Building $454,676
2022	$2,207.00 (-61.76%)	$766,500 Land $450,500 Building $316,000	$970,253 Land $570,253 Building $400,000
2020	$5,772.00

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 94% of the US · lower than 93% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	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 298 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
T-Mobile Fixed Wireless	100 / 20