Montgomery County and Amsterdam City property records for 61 addresses on Union St, Amsterdam, NY · Last verified August 2026
| Properties | 61 |
|---|---|
| Median Sale Price | $111,000 |
| Deeds and Mortgages on File | 75 |
| Median Price per Sqft | $58 |
| Owner Occupied | 23% |
| Median Annual Tax Bill | $694 |
| Median Year Built | 1881 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,520 sqft · built 1880 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,000Oct 2009 | $4972025 | Amount on Record Oct 1998 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $502025 | 1 Name on Record | AssessorUpdated May 2026 |
5 bd · 3 ba · 2,656 sqft · built 1880 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500Nov 1996 | $5432025 | 2 Names on Record | AssessorUpdated May 2026 |
2 bd · 1 ba · 1,612 sqft · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $252025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,478 sqft · built 1900 · 0.12 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 974 sqft · built 1880 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Apr 2002 | $202025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
6 bd · 2 ba · 2,160 sqft · built 1880 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Apr 2022 | $7322025 | Amount on Record Nov 2019 | 2 Names on Record | Assessor + 6 DocumentsUpdated Jul 2026 |
5 bd · 2 ba · 3,060 sqft · built 1880 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,500Sep 2010 | $6272025 | Amount on Record Feb 2005 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 2,404 sqft · built 1831 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Feb 2019 | $8892025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2016 | $162020 | —Nov 2019 | 2 Names on Record | Assessor + 1 DocumentUpdated Mar 2024 |
5,180 sqft · built 1970 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,053Mar 2017 | $1,2552025 | Amount on Record Mar 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
8 bd · 2 ba · 2,544 sqft · built 1881 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Nov 2016 | Amount on Record Mar 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 1,358 sqft · built 1900 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300Nov 2016 | $2842025 | Amount on Record Mar 2016 | 1 Name on Record | AssessorUpdated May 2026 |
6 bd · 2 ba · 2,560 sqft · built 1900 · 0.093 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7322025 | 1 Name on Record | AssessorUpdated May 2026 |
1,620 sqft · built 1960 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $929,000Mar 2023 | $9202025 | Amount on Record Feb 2006 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
5 bd · 2 ba · 2,460 sqft · built 1880 · 0.093 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Aug 2023 | $7742025 | 1 Name on Record | Assessor + 3 DocumentsUpdated May 2026 |
6 bd · 3 ba · 2,928 sqft · built 1930 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 2023 | $1,0462025 | Amount on Record Aug 2022 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Jan 2003 | $162025 | 1 Name on Record | AssessorUpdated Aug 2026 |
6 bd · 2 ba · 2,708 sqft · built 1900 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,239Mar 2017 | Amount on Record Mar 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 2 ba · 2,108 sqft · built 1880 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,000Jul 2010 | $8662025 | Amount on Record May 1995 | 2 Names on Record | AssessorUpdated May 2026 |
0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2025 | $162025 | Amount on Record Dec 2018 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
8 bd · 3 ba · 2,925 sqft · built 1880 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,822Mar 2017 | $6122025 | Amount on Record Mar 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
6 bd · 2 ba · 3,112 sqft · built 1900 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000May 2018 | $6062025 | Amount on Record Jun 1998 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 2 ba · 2,038 sqft · built 1880 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,000Mar 2025 | $6942025 | Amount on Record Sep 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
8 bd · 2 ba · 2,304 sqft · built 1917 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,000Jul 2000 | $8572025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
6 bd · 2 ba · 2,494 sqft · built 1880 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $817Mar 2017 | $6482025 | Amount on Record Mar 2016 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 2 ba · 2,398 sqft · built 1860 · 0.105 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700Jan 2018 | $8572025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,762 sqft · built 1880 · 0.061 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500Nov 2016 | $3682025 | Amount on Record Mar 2016 | 1 Name on Record | AssessorUpdated May 2026 |
7 bd · 2 ba · 2,708 sqft · built 1900 · 0.105 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,520Jun 2005 | $6692025 | Amount on Record Oct 2003 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,024 sqft · built 1880 · 0.061 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000Apr 2023 | $4182025 | Amount on Record May 2012 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,495 sqft · built 1900 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8152025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1 ba · 2,082 sqft · built 1880 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000May 2002 | $8362025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
6 bd · 2 ba · 2,392 sqft · built 1880 · 0.127 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,000Mar 2000 | $7322025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
1,688 sqft · built 1970 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $111,000Jan 2026 | $8362025 | —Sep 2025 | 1 Name on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
6 bd · 2 ba · 2,420 sqft · built 1880 · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,921Jun 2015 | Amount on Record Nov 2007 | 1 Name on Record | AssessorUpdated Aug 2026 |
6 bd · 2 ba · 2,158 sqft · built 1880 · 0.121 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $51,900Nov 2006 | $7942025 | Amount on Record Aug 2000 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 1,908 sqft · built 1890 · 0.124 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
6 bd · 2 ba · 2,842 sqft · built 1880 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,800Dec 2017 | $7942025 | —Dec 2017 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 2,418 sqft · built 1855 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,000Oct 2010 | $7742025 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
6 bd · 2 ba · 2,995 sqft · built 1880 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9202025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
5 bd · 2 ba · 2,522 sqft · built 1880 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,500Aug 2025 | $6482025 | Amount on Record Jan 2023 | 1 Name on Record | Assessor + 5 DocumentsUpdated May 2026 |
0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $412025 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 2,332 sqft · built 1880 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $46,200Nov 2004 | $1,0462025 | Amount on Record Apr 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,121Mar 2016 | 1 Name on Record | AssessorUpdated May 2026 |
0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372025 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 2,472 sqft · built 1890 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Jan 2022 | $7282025 | Amount on Record Apr 2019 | 2 Names on Record | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 2 ba · 1,960 sqft · built 1900 · 0.063 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Jan 2018 | $6482025 | —Dec 2017 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 1,454 sqft · built 1880 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Jul 2024 | $5642025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 2,400 sqft · built 1900 · 0.077 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Oct 2022 | $6272025 | Amount on Record Apr 2017 | 1 Name on Record | Assessor + 5 DocumentsUpdated May 2026 |
4 bd · 1.5 ba · 1,890 sqft · built 1910 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $193,000Oct 2022 | $1,2132025 | Amount on Record Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
6 bd · 2 ba · 2,308 sqft · built 1910 · 0.102 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8782025 | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2026 |
6 bd · 2 ba · 2,394 sqft · built 1888 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4602025 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2026 |
5 bd · 2 ba · 1,848 sqft · built 1910 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Mar 2019 | $7322025 | Amount on Record Jun 2002 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
6 bd · 2 ba · 2,708 sqft · built 1910 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8362025 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 2 ba · 1,125 sqft · built 1920 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2024 | $6272025 | Amount on Record May 2023 | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2026 |
6 bd · 2 ba · 2,000 sqft · built 1935 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $432025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect 0 of 4 cells directly exposed · 1 adjoin burnable vegetation |