36 Riverdale Dr, Hampton Bays, NY 11946 Property Records

Suffolk County and Southampton Town property record for 36 Riverdale Dr, Hampton Bays, NY 11946

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,554 sqft · built 1991
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on Record
Last Sale	$550,000 (May 2006)
Tax Bill	$5,506 (2024)
Deeds & Mortgages	Apr 2022 Refinance Sep 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0900-298.00-01.00-019.000`

Property Details

APN / Parcel Number

Primary APN	`0900-298.00-01.00-019.000`
Alternative APNs	`473689 298.000-0001-019.000` `368929800000010190000000` `473600425340` `123441`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Stories	2 Stories
Building Area	1,554 sqft Living Area
1st Floor Area	1,554 sqft

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	11,326 sqft (0.26 acres)
View / Lot	Below Average
Patio Area	300 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Account Number	123441
Street Address	36 RIVERDALE DR
City	HAMPTON BAYS
State	NY
Zip	11946-2839
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	BLK LOT 47
Legal Subdivision	HAMPTON BAYS ESTATES
Legal Block	1
Legal Lot Number	19
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2024
Census Tract	190604

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	2 Individual Names on Record
Mailing Address	36 RIVERDALE DR, HAMPTON BAYS, NY 11946-2839
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 1, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance ROCKET MORTGAGE
Sep 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
May 14, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 16, 2006 · Amount on Record
Deed Sale	May 16, 2006 · Amount on Record
Prior Sale	Mar 26, 2004 · Amount on Record
Deed Book / Page	12454 / 271
Last Transfer Date	Apr 18, 2018
Transfer Doc	0129610445
Record Updated	Sep 20, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	36 RIVERDALE DR, HAMPTON BAYS, NY 11946-2839
Transaction Type	Mortgage
Record Updated	Jun 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0233990845
Date	Apr 1, 2022
Book Page	23399/845
Instrument	DN000061

Lender

Name	ROCKET MORTGAGE

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	229 Months
Due	May 1, 2041

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	36 RIVERDALE DR, HAMPTON BAYS, NY 11946-2839
Document Number	0232220366
Instrument Date	Sep 14, 2020
Transaction Type	Mortgage
Record Updated	May 4, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	36 RIVERDALE DR HAMPTON BAYS NY 119462839, HAMPTON BAYS, NY 11946-2839

Mortgage

Document Number	0232220366
Date	Jan 22, 2021
Book Page	023222/000366

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Jan 21, 2041

May 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 14, 2018
Property Address	36 RIVERDALE DR, HAMPTON BAYS, NY 11946-2839
Document Number	0129610445
Book / Page	012961 / 000445
Instrument Date	Apr 18, 2018
Transaction Type	Transfer
Record Updated	Jul 9, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	36 RIVERDALE DR HAMPTON BAYS NY 119462839, HAMPTON BAYS, NY 11946-2839

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		$389,500 (-) Land $192,100 Building $197,400	$618,254 (-) Land $304,921 Building $313,333
2024	$5,506.00 (-2.7%)		$618,254 (+10.32%) Land $304,921 Building $313,333
2023		$389,500 Land $192,100 Building $197,400	$560,432 Land $276,403 Building $284,029
2020	$5,659.00

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 64 individual policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	93 units insured incl. 29 condo units
Nearby Flood Claims	29 (1980–2024)
Claims Outside the SFHA	15 of 29
Most Recent Claim	May 2024 · other causes
Claims by Event	Hurricane Sandy, Oct 2012 · 12 claims Hurricane Irene, Aug 2011 · 4 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 3 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	Not rated no burnable land within 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 328 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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