Rensselaer County and North Greenbush Town property records for 27 addresses on Mammoth Spring Rd, Wynantskill, NY · Last verified August 2026
| Properties | 27 |
|---|---|
| Median Sale Price | $325,000 |
| Deeds and Mortgages on File | 29 |
| Median Price per Sqft | $91 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $6,550 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Jul 2024 | $1,1112025 | Amount on Record Dec 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2.5 ba · 1,728 sqft · 5.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Oct 2007 | $9,4542025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
3 bd · 3.5 ba · 3,025 sqft · 2.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Mar 2022 | $2,3212025 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
10.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Jun 2026 | $1,3842025 | Amount on Record Oct 2014 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 871 sqft · 2.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000Mar 1996 | $8672025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 1 ba · 1,352 sqft · 2.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3882025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 3.5 ba · 3,025 sqft · 2.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,9712025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2 ba · 2,762 sqft · 40.9 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,2692025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 3 ba · 3,298 sqft · 9.76 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Nov 2001 | $11,2022025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1.5 ba · 1,860 sqft · 1.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9072025 | 2 Names on Record | AssessorUpdated May 2026 |
4 bd · 1.5 ba · 1,361 sqft · 14.7 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8932025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
16.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0392025 | 1 Name on Record | AssessorUpdated May 2026 |
1 bd · 2 ba · 2,768 sqft · 2.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,1692025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 1,724 sqft · 1.98 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5622025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1 ba · 1,296 sqft · 3.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,1682025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1.5 ba · 1,872 sqft · 1.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Jan 2007 | $5,5012025 | Amount on Record — | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 2,200 sqft · 2.71 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Sep 2007 | $6,0622025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2.5 ba · 1,928 sqft · 1.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,9082025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1 ba · 3,168 sqft · 22.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3292025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 2 ba · 2,240 sqft · 3.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,720Jun 2003 | $6,5502025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 1 ba · 1,959 sqft · 0.58 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jan 2020 | $6,5502025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
40.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7392025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2 ba · 3,902 sqft · 11.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000May 2008 | $7,1362025 | Amount on Record Jun 2003 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
3 bd · 3 ba · 2,661 sqft · 2.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,9612025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,900Dec 2019 | $1,0902020 | 2 Names on Record | AssessorUpdated Jun 2023 |
3 bd · 2.5 ba · 2,796 sqft · 8.63 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $519,342Dec 2020 | $9,8582025 | 1 Name on Record | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 2,292 sqft · 5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,290Feb 2019 | $5,2662024 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |