Prospect Ave, Hampton Bays, NY Property Records

Suffolk County, Southampton Town and East Hampton Town property records for 8 addresses on Prospect Ave, Hampton Bays, NY · Last verified August 2026

Prospect Ave Highlights

Properties 8
Median Sale Price $477,000
Deeds and Mortgages on File 9
Median Price per Sqft $338
Owner Occupied 50%
Median Annual Tax Bill $6,312
Median Year Built 1991
Median Ownership Tenure 11 years

Properties on Prospect Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

3 Prospect Ave

2 bd · 1 ba · 1,906 sqft · 0.189 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$517,000May 2019 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

6 Prospect Ave

2 bd · 1 ba · 1,129 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2023 $6,3122024 Amount on Record Apr 2021 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

7 Prospect Ave

2 bd · 1 ba · 702 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 2009 1 Name on Record AssessorUpdated Aug 2026

9 Prospect Ave

2 bd · 460 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

10 Prospect Ave

2 bd · 2 ba · 1,050 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$477,000Jul 2005 $6,1922024 —Jul 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

11 Prospect Ave

0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,633,333Jan 2012 $10,9952024 Amount on Record May 1998 1 Name on Record AssessorUpdated Aug 2026

14 Prospect Ave

3 bd · 1 ba · 828 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2015 $5,1222024 Amount on Record May 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

16 Prospect Ave

2 bd · 1 ba · 952 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Aug 2026

Wildfire Risk on Prospect Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 14th percentile of exposed land nationally · 38th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 5 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets