10 Seaside Ave, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 10 Seaside Ave, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 676 sqft · built 1997
Lot Size	0.23 acres (10,019 sqft)
Owner	Company Name on Record
Last Sale	$517,500 (Apr 2024)
Tax Bill	$4,626 (2020)
Deeds & Mortgages	Apr 2024 Refinance Oct 2023 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0900-258.00-05.00-005.000`

Property Details

APN / Parcel Number

Primary APN	`0900-258.00-05.00-005.000`
Alternative APNs	`473689 258.000-0005-005.000` `368925800000050050000000` `473600377850` `156907`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	676 sqft Living Area
1st Floor Area	676 sqft

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Architectural Style	Mobile Home
Exterior Material	Wood
Foundation Type	No Foundation
Lot Area	10,019 sqft (0.23 acres)
View / Lot	Below Average
Porch	Porch
Porch Area	312 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Connected
Water Source	Commercial

Location & Zoning

Account Number	156907
Street Address	10 SEASIDE AVE
City	HAMPTON BAYS
State	NY
Zip	11946-2431
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	1988 LD EQ +400/IMP +3400OR N/C;91 BOR IMP -2550
Legal Subdivision	TIANA DEVELOPMENT CO
Legal Block	5
Legal Lot Number	5
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	4
Census Block	4026
Census Tract	190603

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	Company Name on Record
Mailing Address	171 AVENUE A, HOLBROOK, NY 11741-1434
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2024	Deed of Trust, Mortgage · Stand-Alone Refinance NATIONWIDE MORTGAGE BANKERS
Oct 11, 2023	Deed, Transfer
Dec 16, 2022	Executor's Deed, Transfer MISC COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 3, 2024 · Amount on Record
Deed Sale	Apr 3, 2024 · Amount on Record
Prior Sale	Oct 11, 2023 · Amount on Record
Deed Book / Page	13242 / 735
Prior Transfer Date	Oct 19, 2007
Record Updated	Sep 20, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	10 SEASIDE AVE, HAMPTON BAYS, NY 11946-2431
Transaction Type	Mortgage
Record Updated	May 7, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0235780051
Date	Apr 3, 2024
Book Page	23578/51

Lender

Name	NATIONWIDE MORTGAGE BANKERS

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2054

October 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Oct 11, 2023
Property Address	10 SEASIDE AVE, HAMPTON BAYS, NY 11946-2431
Document Number	0132210999
Book / Page	13221 / 999
Instrument Date	Jul 24, 2023
Transaction Type	Transfer
Record Updated	Mar 12, 2024

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	389 BRICK KILN RD, BRIDGEHAMPTON, NY 11932

December 2022: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	SUFFOLK NY
Recording Date	Dec 16, 2022
Property Address	10 SEASIDE AVE, HAMPTON BAYS, NY 11946-2431
Document Number	0131820234
Book / Page	13182 / 234
Instrument Date	Oct 4, 2022
Transaction Type	Transfer
Record Updated	Jan 9, 2024
Title Company	MISC COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	640 WASHINGTON ST # 1H, 1H, NEW YORK, NY 10014-2859

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		$286,500 (-) Land $192,300 Building $94,200
2024			$454,762 (+10.32%) Land $305,238 Building $149,524
2023		$286,500 (-) Land $192,300 Building $94,200	$412,231 (+13.67%) Land $276,691 Building $135,540
2022		$286,500 Land $192,300 Building $94,200	$362,659 Land $243,418 Building $119,241
2020	$4,626.00

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
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 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

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	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	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 147 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

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