73B Dune Rd, Southampton, NY 11968 Property Records

Suffolk County and Southampton Town property record for 73B Dune Rd, Southampton, NY 11968

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,216 sqft · built 2012
Lot Size	0.54 acres (23,522 sqft)
Owner	Individual Name on Record
Last Sale	$4,037,500 (Jan 2020)
Tax Bill	$49,791 (2020)
Deeds & Mortgages	Jan 2020 Sale & Mortgage
Flood Zone	Zone VE (high risk)
APN	`0900-385.00-02.00-019.000`

Property Details

APN / Parcel Number

Primary APN	`0900-385.00-02.00-019.000`
Alternative APNs	`473689 385.000-0002-019.000` `368938500000020190000000` `473600518130`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	2,216 sqft Living Area
1st Floor Area	2,216 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	23,522 sqft (0.54 acres)
View / Lot	Waterfront
Porch	Open Porch
Porch Area	224 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	73B DUNE RD
City	SOUTHAMPTON
State	NY
Zip	11968-4714
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R80
Legal Description	1987 BOR STEP 2+165088 PINCL 4 PCLS1988 BOR STEP 0
Legal Subdivision	MAP SECTION 2 HAMPTON BEACH
Legal Block	2
Legal Lot Number	19
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	3
Census Block	3021
Census Tract	190604

Owner

Source: Suffolk County and Southampton Town records, as of July 8, 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 Record
Mailing Address	52 LAIGHT ST, NEW YORK, NY 10013-2088
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 21, 2020 · Amount on Record
Deed Sale	Jan 21, 2020 · Amount on Record
Deed Book / Page	13044 / 496
Record Updated	Sep 20, 2026

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 21, 2020
Property Address	73-B DUNE RD, EAST QUOGUE, NY 11942
Document Number	0130440495
Book / Page	013044 / 000495
Instrument Date	Jan 14, 2020
Transaction Type	Transfer
Record Updated	May 20, 2021
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$16,150.00
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	52 LAIGHT ST #2 NEW YORK NY 100132088, 2, NEW YORK, NY 10013-2088

Mortgage

Document Number	230980556
Date	Jan 21, 2020
Book Page	023098/000556

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jan 20, 2050

Tax Assessment & Valuation

Source: Suffolk County and Southampton Town assessment roll, as of July 8, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Southampton Town
Unified School District	East Quogue Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$3,835,700 (-) Land $3,194,600 Building $641,100
2024			$6,088,413 (+10.32%) Land $5,070,794 Building $1,017,619
2023		$3,835,700 Land $3,194,600 Building $641,100	$5,518,993 Land $4,596,547 Building $922,446
2020	$49,791.00

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 VE high risk · coastal, wave action
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	18.0 ft
Flood Insurance Requirement	Required federally backed loans
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	Low lower than 99.1% of the US · lower than 99.2% 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 17 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Cable · Fiber in parts of the area	940 / 35