Nassau County and Oyster Bay Town property records for 35 addresses on Muttontown Rd, Syosset, NY · Last verified August 2026
| Properties | 35 |
|---|---|
| Median Sale Price | $1,100,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $308 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $24,559 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 ba · 1,968 sqft · built 1918 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Sep 2019 | $17,5472025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 1,324 sqft · built 1918 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,050Apr 2018 | $15,4702025 | Amount on Record Mar 1995 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2.5 ba · 3,099 sqft · built 1989 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $903,000Oct 2024 | $18,9812025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,806 sqft · built 1959 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,9782025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jun 2026 |
1 ba · 1,322 sqft · built 1900 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jun 2014 | $18,3852025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,322 sqft · built 1996 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $422,050Jul 2013 | $16,8012025 | Amount on Record Oct 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
1.5 ba · 2,133 sqft · built 1971 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,5072025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 3,115 sqft · built 1940 · 0.407 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $935,000May 2022 | $27,3922025 | Owner on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
2 ba · 2,190 sqft · built 1986 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Nov 2019 | $19,4102025 | Amount on Record Mar 2019 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jun 2026 |
2 ba · 1,769 sqft · built 1950 · 0.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,5012025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5.5 ba · 6,023 sqft · built 2001 · 2.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,320,000Jul 2022 | $62,4312025 | Amount on Record Mar 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 ba · 4,748 sqft · built 1985 · 3.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,375,000Apr 2022 | $39,2012025 | Amount on Record May 2019 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2.5 ba · 2,897 sqft · built 1966 · 2.02 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jun 2024 | $14,0322025 | Amount on Record Dec 2010 | Owner on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 3,842 sqft · built 1923 · 2.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,162,500Jul 2003 | $21,3982025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 3,616 sqft · built 1967 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $23,4792025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,275,000Sep 2025 | $2,6822025 | Amount on Record Apr 1999 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
4.5 ba · 5,783 sqft · built 1987 · 1.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,404,800Mar 1997 | $24,5592025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
5.5 ba · 9,374 sqft · built 2001 · 2.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,260,000Sep 2000 | $44,7562025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
5.5 ba · 6,971 sqft · built 2009 · 3.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,350,000Dec 2007 | $37,5442025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 ba · 7,010 sqft · built 2011 · 4.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,1522025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
6 bd · 7 ba · 6,422 sqft · built 1900 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,625,000Jan 2014 | $43,4142025 | —Jan 2013 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 ba · 5,738 sqft · built 1900 · 4.02 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $38,0482025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 4.5 ba · 4,093 sqft · built 1900 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,475,000Jul 2005 | $28,5662025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
26 ba · 24,604 sqft · built 1933 · 62.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000,000Jan 2015 | $229,8522025 | Amount on Record Nov 2010 | Owner on Record | AssessorUpdated Jun 2026 |
4.5 ba · 3,959 sqft · built 1923 · 3.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,710,000May 2009 | $21,3492025 | Amount on Record May 2008 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 ba · 2,210 sqft · built 1908 · 2.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2002 | $14,7742025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 ba · 3,528 sqft · built 1926 · 5.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Dec 2013 | $22,2272025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
5.5 ba · 7,748 sqft · built 1987 · 2.04 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Jul 2019 | $41,3972025 | Amount on Record Apr 2006 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
6 bd · 6.5 ba · 6,977 sqft · built 2005 · 0.848 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,750,000May 2006 | $20,5852025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
7.5 ba · 12,618 sqft · built 1926 · 9.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,950,000Jul 2005 | $90,2432025 | Amount on Record Sep 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
8 ba · 8,166 sqft · built 1930 · 3.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,212,000Nov 2009 | $65,8102025 | Amount on Record Jan 2008 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
7 ba · 5,298 sqft · built 1908 · 2.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000Jul 2010 | $39,0302025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 6.5 ba · 8,466 sqft · built 2006 · 2.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Mar 2010 | $53,6372025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
7 ba · 5,821 sqft · built 1920 · 2.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Sep 2022 | $36,7642025 | Amount on Record Feb 2008 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3.5 ba · 4,872 sqft · built 1968 · 2.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000Mar 1996 | $24,7822025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |