Westchester County and Somers Town property records for 7 addresses on Alder Rd, Mahopac, NY · Last verified October 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $315,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $285 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $7,365 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Alder Rd |
1 ba · 1,038 sqft built 1938 · 0.31 acres | $8,814 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Alder Rd |
0.479 acres | $1,620 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Alder Rd |
2 bd · 2 ba · 1,262 sqft built 1940 · 0.23 acres | $10,557 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Alder Rd |
1 ba · 1,102 sqft built 1940 · 0.138 acres | $315,000 Aug 2020 | $6,776 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Alder Rd |
1 ba · 726 sqft built 1935 · 0.136 acres | $79,000 Jan 2001 | $4,862 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Alder Rd |
3 bd · 2 ba · 1,792 sqft built 1997 · 0.454 acres | $400,000 Jun 2013 | $11,491 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Alder Rd |
1 ba · 998 sqft built 1935 · 0.25 acres | $315,000 Dec 2002 | $7,365 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |