13A Argonne Rd W, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 13A Argonne Rd W, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	4 bd · 2,728 sqft · built 2025
Lot Size	0.53 acres (23,087 sqft)
Owner	Company Name on File
Last Sale	$1,755,000 (Jul 2025)
Deeds & Mortgages	Mar 2023 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0900-262.00-01.00-004.002`

Property Details

APN / Parcel Number

Primary APN	`0900-262.00-01.00-004.002`
Alternative APN	`473689 262.000-0001-004.002`

Interior

Bedrooms	4 Beds
Building Area	2,728 sqft Living Area
1st Floor Area	2,728 sqft

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Lot Area	23,087 sqft (0.53 acres)
Pool Area	512 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	13A ARGONNE RD W
City	HAMPTON BAYS
State	NY
Zip	11946-2294
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Block	1
Legal Lot Number	4
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	4
Census Block	4022
Census Tract	190603

Owner

13A Argonne Rd W is owned by a company that bought it in July 2025.

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

Owner of Record	Company Name on File
Mailing Address	8417 11TH AVE, BROOKLYN, NY 11228-3205
Owner Type	Company
Vesting	Limited Liability Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 15, 2025 · Amount on File
Deed Sale	Jul 15, 2025 · Amount on File
Deed Book / Page	13301 / 464
Record Updated	Sep 20, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	13A ARGONNE RD W, HAMPTON BAYS, NY 11946-2294
Transaction Type	Mortgage
Record Updated	Apr 21, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0234890236
Date	Mar 8, 2023
Book Page	23489/236

Lender

Name	LOAN FUNDER LLC

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

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	Assessed Value	Assessed Market Value
2025	$800,000 Land $206,200 Building $593,800
2024		$626,191 (+111.06%) Land $327,302 Building $298,889
2023	$206,200 Land $206,200	$296,691 Land $296,691

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 13A Argonne Rd W in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.

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 File median of 27 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	27 in force
Nearby Flood Claims	1 (2010)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2010 · Severe Storms And Flooding

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

Wildfire risk around 13A Argonne Rd W is low, with a 0.01% annual chance of 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	Direct burnable vegetation

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 301 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