Westchester County and North Castle Town property records for 14 addresses on Alder Way, Armonk, NY · Last verified October 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $898,000 |
| Deeds and Mortgages on File | 13 |
| Median Price per Sqft | $441 |
| Owner Occupied | 57% |
| Median Annual Tax Bill | $16,852 |
| Median Year Built | 1995 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Alder Way |
3 ba · 1,852 sqft built 1995 · 0.119 acres | $745,000 Apr 2017 | $16,927 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Alder Way |
3 ba · 2,034 sqft built 1995 · 0.119 acres | $898,000 Apr 2018 | $17,662 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Alder Way |
3 ba · 1,852 sqft built 1995 · 0.119 acres | $500,000 May 2000 | $15,354 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Alder Way |
3 ba · 2,034 sqft built 1995 · 0.11 acres | $860,000 Dec 2019 | $17,382 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Alder Way |
2 ba · 1,929 sqft built 1995 · 0.119 acres | $16,359 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Alder Way |
2 ba · 2,034 sqft built 1995 · 0.119 acres | $848,500 Aug 2015 | $16,813 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Alder Way |
3 ba · 1,852 sqft built 1995 · 0.119 acres | $660,000 Jul 2013 | $16,852 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Alder Way |
2 ba · 2,034 sqft built 1995 · 0.13 acres | $1,125,000 Oct 2025 | $17,382 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Alder Way |
3 ba · 1,929 sqft built 1995 · 0.119 acres | $950,000 Jun 2021 | $16,793 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Alder Way |
2 ba · 2,034 sqft built 1995 · 0.13 acres | $1,115,000 Mar 2025 | $16,927 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Alder Way |
2 ba · 1,852 sqft built 1995 · 0.119 acres | $670,000 Jun 2013 | $16,511 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 Alder Way |
2 ba · 2,034 sqft built 1995 · 0.119 acres | $808,750 Nov 2016 | $16,813 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 Alder Way |
3 ba · 1,852 sqft built 1995 · 0.119 acres | $882,000 Jun 2006 | $15,829 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Alder Way |
3 ba · 1,852 sqft built 1995 · 0.119 acres | $764,400 Feb 2020 | $17,950 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |