Montgomery County and Amsterdam Town property records for 6 addresses on William St, Hagaman, NY · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $12,000 |
| Deeds and Mortgages on File | 2 |
| Median Price per Sqft | $8 |
| Owner Occupied | 33% |
| Median Annual Tax Bill | $482 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
built 1930 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3692026 | 2 Owners on Record | AssessorUpdated Oct 2026 |
0.111 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1302026 | Owner on Record | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 1,500 sqft · built 1920 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,000Aug 2001 | $6192026 | Amount on Record Jul 2000 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 1 ba · 1,434 sqft · built 1850 · 0.041 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $73,500Jan 2017 | $1,8742026 | —Jun 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 1.5 ba · 1,350 sqft · built 1992 · 1.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,333Apr 2005 | $3,3742026 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
11,375 sqft · built 2008 · 4.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000Jun 2016 | Amount on Record Dec 2015 | Owner on Record | AssessorUpdated May 2026 |