Suffolk County and Southampton Town property records for 50 addresses on Blank Ln, Water Mill, NY · Last verified October 2026
| Properties | 50 |
|---|---|
| Median Sale Price | $6,195,000 |
| Deeds and Mortgages on File | 59 |
| Median Price per Sqft | $1,282 |
| Owner Occupied | 32% |
| Median Annual Tax Bill | $6,718 |
| Median Year Built | 2003 |
| Median Ownership Tenure | 11 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
3 bd · 4 ba · 2,939 sqft · built 2014 · 2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,500Feb 1994 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,880 sqft · built 2001 · 1.85 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000May 1996 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
7 bd · 3 ba · 6,897 sqft · built 2025 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,000,000Sep 2025 | Amount on Record Jun 2021 | Owner on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
5 bd · 4 ba · 3,497 sqft · built 2011 · 1.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,020,000Sep 2005 | —Sep 2005 | 2 Owners on Record | AssessorUpdated Oct 2026 |
4 bd · 2 ba · 2,304 sqft · built 2000 · 0.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,701 sqft · built 1991 · 1.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Mar 2025 | Amount on Record Apr 2023 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,756 sqft · built 1991 · 1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $999,000Mar 2006 | $5,6362024 | —Feb 2006 | Owner on Record | AssessorUpdated Aug 2026 |
4 bd · 3,424 sqft · built 2008 · 0.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0782024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 900 sqft · built 2005 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3.5 ba · 4,322 sqft · built 2013 · 0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,500Aug 1997 | 2 Owners on Record | AssessorUpdated Oct 2026 |
4 bd · 4 ba · 1,886 sqft · built 1998 · 0.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8652024 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,802 sqft · built 1991 · 0.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $959,000Feb 2015 | Amount on Record May 2008 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 816 sqft · built 1991 · 0.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2011 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 3.5 ba · 2,331 sqft · built 2002 · 0.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 2,156 sqft · built 1995 · 0.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,955,000May 2018 | Amount on Record Aug 2012 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Aug 2026 |
8 bd · 3 ba · 6,310 sqft · built 2019 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,675,000Oct 2017 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,472 sqft · built 1996 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 2,982 sqft · built 2002 · 2.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Nov 1994 | $8,4072024 | 2 Owners on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,400 sqft · built 1994 · 1.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,510 sqft · built 2001 · 0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Mar 1996 | Owner on Record | AssessorUpdated Oct 2026 |
4 bd · 2 ba · 1,912 sqft · built 1995 · 0.93 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,741 sqft · built 2003 · 0.98 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record | AssessorUpdated Oct 2026 |
7 bd · 2 ba · 6,365 sqft · built 2017 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,300,000Apr 2017 | Amount on Record Feb 2015 | 2 Owners on Record | Assessor + 7 DocumentsUpdated Aug 2026 |
6 bd · 4 ba · 3,368 sqft · built 1993 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,500Dec 2002 | Amount on Record Jun 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 3 ba · 3,964 sqft · built 1999 · 0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,120,000Oct 2004 | $6,7182024 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,452 sqft · built 2005 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,500,000Dec 2018 | $6,7152024 | Amount on Record Dec 2003 | 2 Owners on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
5 bd · 6 ba · 4,049 sqft · built 2003 · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record | AssessorUpdated Aug 2026 |
1.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $621,500Dec 2002 | Amount on Record Aug 2001 | Owner on Record | AssessorUpdated Oct 2026 |
7 bd · 7,369 sqft · built 2011 · 3.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Aug 2010 | Amount on Record Jan 2005 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
8 bd · 6,966 sqft · built 2015 · 2.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Oct 2014 | Amount on Record Oct 2013 | Owner on Record | AssessorUpdated Aug 2026 |
6 bd · 5,051 sqft · built 2012 · 2.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,195,000Nov 2023 | $14,9212024 | Amount on Record Dec 2009 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
7 bd · 7,967 sqft · built 2009 · 3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,654,000Jan 2021 | Amount on Record Aug 2007 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
57 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Aug 2026 |
7 bd · 2 ba · 5,736 sqft · built 2023 · 0.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,100,000Mar 2024 | Amount on Record Mar 2022 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
5.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,748 sqft · built 1999 · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5432024 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
7 bd · 2 ba · 6,208 sqft · built 2024 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,570,000Feb 2017 | $6,6902024 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 2,340 sqft · built 2008 · 0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000Jan 2018 | Amount on Record Jun 2006 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,332 sqft · built 2004 · 0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Feb 2017 | $5,2902024 | Amount on Record Apr 2008 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 1 ba · 2,504 sqft · built 2003 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3762024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 2,612 sqft · built 2005 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,350,000Jul 2025 | Amount on Record Jul 2012 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,388 sqft · built 2011 · 0.539 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Dec 1995 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,940 sqft · built 2009 · 0.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,687,500Sep 2020 | $6,0862024 | Amount on Record Nov 2014 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 2,410 sqft · built 2001 · 1.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Aug 1995 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2 ba · 2,324 sqft · built 1999 · 0.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3922024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,748 sqft · built 1999 · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 4.5 ba · 3,490 sqft · built 2013 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Mar 2015 | $8,4852024 | Amount on Record Jun 2001 | Owner on Record | AssessorUpdated Aug 2026 |
5 bd · 5 ba · 2,888 sqft · built 1991 · 7.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,600,000Dec 2024 | $13,3882024 | Amount on Record Nov 2002 | 2 Owners on Record | AssessorUpdated Aug 2026 |
5 bd · 2 ba · 3,926 sqft · built 1992 · 3.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Jul 2010 | $8,0022024 | Amount on Record Apr 2002 | 2 Owners on Record | AssessorUpdated Aug 2026 |