Suffolk County, Southampton Town and Babylon Town property records for 17 addresses on Prospect St, Southampton, NY · Last verified October 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $2,200,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $766 |
| Owner Occupied | 41% |
| Median Annual Tax Bill | $2,257 |
| Median Year Built | 1997 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Prospect St |
3 bd · 2.5 ba · 1,287 sqft built 1985 · 0.289 acres | $360,000 Jan 1995 | $1,074 2023 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Prospect St |
4 bd · 2.5 ba · 2,027 sqft built 1994 · 0.219 acres | $1,300,000 Sep 2024 | $1,243 2023 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Prospect St |
4 bd · 2.5 ba · 2,018 sqft built 1997 · 0.21 acres | $462 2023 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
52 Prospect St |
4 bd · 2 ba · 1,794 sqft built 1994 · 0.2 acres | $1,800,000 Jul 2017 | $5,284 2024 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Prospect St |
2 bd · 2 ba · 1,090 sqft built 1998 · 0.15 acres | $825,000 May 2021 | $2,231 2024 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Prospect St |
3 bd · 2.5 ba · 1,722 sqft built 1997 · 0.25 acres | $1,573 2023 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 Prospect St |
7 bd · 2.5 ba · 3,852 sqft built 2001 · 0.419 acres | $3,000,000 Jan 2018 | $3,171 2023 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Prospect St |
3 bd · 2 ba · 1,660 sqft built 1997 · 0.26 acres | $2,257 2023 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
79 Prospect St |
4 bd · 2 ba · 2,088 sqft built 1994 · 0.2 acres | — May 1999 | $1,003 2023 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
82 Prospect St |
4 bd · 3 ba · 2,870 sqft built 2012 · 0.26 acres | $2,200,000 Mar 2021 | $3,768 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
87 Prospect St |
4 bd · 2 ba · 2,080 sqft built 1994 · 0.21 acres | — Mar 2013 | $1,173 2023 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
88 Prospect St |
4 bd · 2 ba · 1,528 sqft built 1997 · 0.26 acres | $2,310,000 Oct 2023 | $2,267 2023 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
96 Prospect St |
4 bd · 2 ba · 2,420 sqft built 2002 · 0.26 acres | $3,395,000 Apr 2023 | $3,996 2023 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
97 Prospect St |
5 bd · 1.5 ba · 2,039 sqft built 2021 · 0.219 acres | $590,000 Sep 2019 | $2,628 2023 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
104 Prospect St |
3 bd · 2 ba · 1,485 sqft built 1997 · 0.25 acres | $1,522 2023 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
106 Prospect St |
2,357 sqft built 1995 · 0.21 acres | $1,450,000 Feb 2023 | $2,386 2024 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
115 Prospect St |
built 1984 · 2 acres | $1,428,571 Jan 2011 | $153,279 2024 | Assessor Updated Aug 2026 | Owner on File |