Suffolk County and Brookhaven Town property records for 5 addresses on Extension Midfield St, Stony Brook, NY · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $498,000 |
| Deeds and Mortgages on File | 1 |
| Median Price per Sqft | $203 |
| Owner Occupied | 40% |
| Median Annual Tax Bill | $16,046 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 18 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Extension Midfield St |
4 bd · 2 ba · 2,382 sqft built 1987 · 0.61 acres | $16,046 2024 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Extension Midfield St |
4 bd · 2 ba · 2,992 sqft built 1987 · 0.519 acres | $496,000 Jun 2010 | $16,001 2024 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Extension Midfield St |
3 bd · 2 ba · 2,020 sqft built 1987 · 0.519 acres | $498,000 Dec 2008 | $15,719 2024 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Extension Midfield St |
4 bd · 2 ba · 2,722 sqft built 1987 · 0.589 acres | $555,000 Dec 2008 | $17,951 2024 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Extension Midfield St |
4 bd · 2 ba · 2,950 sqft built 1987 · 0.63 acres | $285,000 Oct 1999 | $17,534 2024 | Assessor Updated Aug 2026 | 2 Owners on File |