Oswego County and Williamstown Town property records for 17 addresses on Co Rte 30A, Altmar, NY · Last verified August 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $48,000 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $34 |
| Owner Occupied | 59% |
| Median Annual Tax Bill | $2,209 |
| Median Year Built | 1966 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,362 sqft · built 1960 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,000Sep 2007 | $3,1922025 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
2 bd · 1 ba · 864 sqft · built 1960 · 9.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,500Jan 2001 | $2,2092025 | Amount on Record Oct 1998 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
728 sqft · built 1990 · 0.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,000Oct 2024 | $9472025 | Amount on Record Mar 2007 | Owner on Record | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,632 sqft · built 1965 · 26.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,2792025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,040 sqft · built 1999 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2012 | $2,1042025 | Amount on Record Dec 2005 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 2,256 sqft · built 1981 · 9.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4722025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,520 sqft · built 1970 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,6132025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
2 bd · 1 ba · 944 sqft · built 1940 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,000Oct 1997 | $3,4032025 | Owner on Record | AssessorUpdated May 2026 |
980 sqft · built 2019 · 0.646 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,500May 1997 | $1,0522025 | 2 Owners on Record | AssessorUpdated May 2026 |
980 sqft · built 1966 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,080Nov 2011 | $1,7532025 | Amount on Record May 2006 | Owner on Record Owner Occupied | AssessorUpdated May 2026 |
1,276 sqft · built 1935
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,000Oct 2022 | $2,8062025 | Amount on Record Aug 2014 | Owner on Record | Assessor + 4 DocumentsUpdated May 2026 |
3 bd · 1 ba · 1,700 sqft · built 1860 · 1.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,500Apr 2016 | $3,5532025 | Amount on Record Jan 2016 | Owner on Record | AssessorUpdated May 2026 |
4 bd · 1 ba · 1,385 sqft · built 1900 · 1.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Feb 2024 | $2,2802025 | Amount on Record Oct 2007 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 2 ba · 1,912 sqft · built 1850 · 14.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2022 | $3,2382025 | Amount on Record Jan 2015 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
980 sqft · built 1997 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000May 2024 | $1,1842025 | —Aug 2021 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1 ba · 1,376 sqft · built 1968 · 3.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $48,000Jul 2002 | $1,6702025 | Owner on Record | AssessorUpdated May 2026 |
980 sqft · built 1983 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6902025 | 2 Owners on Record | Assessor + 1 DocumentUpdated May 2026 |