Suffolk County and Southampton Town property records for 71 addresses on Millstone Rd, Water Mill, NY · Last verified August 2026
| Properties | 71 |
|---|---|
| Median Sale Price | $2,400,000 |
| Deeds and Mortgages on File | 75 |
| Median Price per Sqft | $828 |
| Owner Occupied | 8% |
| Median Annual Tax Bill | $6,415 |
| Median Year Built | 2004 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,886 sqft · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,350,000Jul 2022 | Amount on Record Oct 2003 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 4,288 sqft · 0.619 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,670,000Sep 2010 | Amount on Record Nov 2007 | 1 Name on Record | AssessorUpdated May 2026 |
2 bd · 1 ba · 2,786 sqft · 0.919 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2011 | 1 Name on Record | AssessorUpdated Aug 2026 |
2,400 sqft · Built 2008 · 0.819 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Jan 2023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
11 bd · 4 ba · 12,880 sqft · 7.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,566 sqft · 1.2 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000Dec 2014 | $4,2602024 | Amount on Record Jun 2011 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3 ba · 2,479 sqft · 0.989 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $930,000Apr 2004 | Amount on Record Mar 2000 | 1 Name on Record | AssessorUpdated Aug 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,600 sqft · 1.06 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,488 sqft · 1.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Jun 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4 bd · 2.5 ba · 2,352 sqft · 1.1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $884,000Feb 2014 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
1 bd · 4,708 sqft · 1.11 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000Feb 2005 | $8,2012024 | Amount on Record Nov 2003 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
81.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
4 bd · 2 ba · 1,800 sqft · 0.93 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Dec 1995 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2,898 sqft · 0.63 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000Sep 2023 | Amount on Record Jun 2013 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3 ba · 2,992 sqft · 0.93 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,000Aug 1996 | 1 Name on Record | AssessorUpdated Aug 2026 |
5 bd · 2 ba · 5,280 sqft · 0.539 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,587,500Feb 2025 | Amount on Record Dec 2017 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,049 sqft · 0.489 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Oct 1996 | 1 Name on Record | AssessorUpdated Jul 2026 |
12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Apr 2023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 1,292 sqft · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2.85 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,400,000Apr 2023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
9 bd · 8,333 sqft · 2.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Apr 2023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
9 bd · 8,255 sqft · 2.51 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Apr 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1 bd · 1 ba · 684 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $199,500Mar 2003 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3,129 sqft · 0.489 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Nov 2010 | $5,1762024 | Amount on Record Oct 2000 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,234 sqft · 0.61 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,775,000Oct 2011 | $6,4152024 | Amount on Record Apr 2004 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,248 sqft · 1.93 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,794 sqft · 1.83 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 1997 | $4,8992024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 1,494 sqft · 0.93 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
5 bd · 5.5 ba · 3,808 sqft · 0.939 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000Jun 2020 | Amount on Record Sep 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 2,116 sqft · 2.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Jul 1998 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 2,978 sqft · 2.43 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 960 sqft · 7.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
36.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,268 sqft · 1.16 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Oct 2008 | $4,8362024 | —Oct 2008 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
6.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Feb 2006 | —Jan 2006 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,540 sqft · 5.6 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000May 1999 | 1 Name on Record | AssessorUpdated Aug 2026 |
5 bd · 8 ba · 6,793 sqft · 6.8 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,176,909Mar 2004 | Amount on Record Jul 2001 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 4,972 sqft · 2.4 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2011 | $7,6662024 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
6 bd · 4 ba · 5,604 sqft · 4.63 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
7 bd · 4,340 sqft · 4.58 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Jun 2017 | Amount on Record Oct 2015 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Nov 1996 | Amount on Record Nov 1994 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4 ba · 4,343 sqft · 3.8 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Jul 2016 | $9,3662024 | Amount on Record Aug 1994 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 5 ba · 4,124 sqft · 4.1 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Mar 2000 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2,474 sqft · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,000Oct 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
7 bd · 6,230 sqft · 2.8 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,800,000Oct 2023 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
7 bd · 7,052 sqft · 3 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,795,000Mar 2025 | Amount on Record Jun 2022 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
8 bd · 6 ba · 3,997 sqft · 1.83 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Oct 1997 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 5 ba · 5,642 sqft · 5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,500,000May 2008 | —Apr 2008 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 4,103 sqft · 5.4 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,225,000Oct 2011 | Amount on Record Mar 2004 | 1 Name on Record | AssessorUpdated May 2026 |
5 bd · 6 ba · 5,330 sqft · 6.5 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,250,000Sep 2014 | Amount on Record Apr 1999 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
5 bd · 5.5 ba · 5,940 sqft · 5 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Aug 2000 | Amount on Record Nov 1999 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Nov 2003 | Amount on Record Feb 2001 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 2,644 sqft · 3.76 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $467,205Mar 2002 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 5,306 sqft · 2.36 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,025,000Jun 2013 | Amount on Record Jun 2004 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
6 bd · 4,002 sqft · 2.8 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,947,500Jan 2016 | $10,1012024 | Amount on Record Mar 2007 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
7 bd · 6 ba · 5,406 sqft · 2.63 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,1712024 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
5.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record | AssessorUpdated Aug 2026 |
5 bd · 4 ba · 3,792 sqft · 4.68 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $639,500Feb 1997 | —Mar 1996 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000Jan 2025 | Amount on Record Jun 2021 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,445 sqft · 1.68 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Dec 2013 | $5,7492024 | Amount on Record Apr 2000 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,874 sqft · 1.26 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,733,000Jun 2014 | Amount on Record Mar 2007 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
5 bd · 4.5 ba · 2,526 sqft · 1.18 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $849,000Jan 2001 | Amount on Record Nov 1999 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 4.5 ba · 3,549 sqft · 1.1 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Oct 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.5 ba · 1,482 sqft · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 24th percentile of exposed land nationally · 68th in New York |
|---|---|
| Wildfire Likelihood | Low — about 1 in 4,178 per year |
| Exposure | Direct 14 of 16 cells directly exposed · 16 adjoin burnable vegetation |