Westchester County and Greenburgh Town property records for 21 addresses on S Mortimer Ave, Elmsford, NY · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $442,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $375 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $14,982 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 S Mortimer Ave |
0.18 acres | $430,000 Apr 2018 | $16,647 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 S Mortimer Ave |
3 ba · 2,099 sqft built 2009 · 0.119 acres | $18,280 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 S Mortimer Ave |
2 ba · 1,862 sqft built 1983 · 0.15 acres | $16,484 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 S Mortimer Ave |
2 ba · 1,975 sqft built 1951 · 0.15 acres | $350,000 Mar 2006 | $16,286 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 S Mortimer Ave |
1 ba · 1,356 sqft built 1946 · 0.219 acres | $448,000 Jun 2022 | $14,898 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 S Mortimer Ave |
2 ba · 614 sqft built 1923 · 0.06 acres | $442,000 Oct 2022 | $12,207 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 S Mortimer Ave |
2 ba · 875 sqft built 1924 · 0.06 acres | $11,574 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 S Mortimer Ave |
1 ba · 1,426 sqft built 1920 · 0.1 acres | $10,020 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 S Mortimer Ave |
1 ba · 1,452 sqft built 1920 · 0.18 acres | $105,000 Jul 2014 | $20,381 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 S Mortimer Ave |
2 ba · 1,088 sqft built 1957 · 0.15 acres | $250,000 Oct 2002 | $13,652 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 S Mortimer Ave |
2 ba · 2,628 sqft built 1950 · 0.289 acres | $20,682 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 S Mortimer Ave |
1 ba · 902 sqft 0.169 acres | $339,000 Mar 2024 | $15,619 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 S Mortimer Ave |
3 ba · 1,824 sqft built 1961 · 0.13 acres | $492,000 May 2005 | $17,447 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 S Mortimer Ave |
2 ba · 1,185 sqft built 1951 · 0.11 acres | $618,000 Dec 2023 | $14,982 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
28 S Mortimer Ave |
1 ba 0.11 acres | $12,158 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 S Mortimer Ave |
2 ba · 1,967 sqft built 1960 · 0.119 acres | $400,000 Oct 2018 | $13,019 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 S Mortimer Ave |
4 bd · 3 ba · 1,541 sqft 0.169 acres | $150,000 Dec 2000 | $14,061 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 S Mortimer Ave |
1 ba · 1,657 sqft built 1958 · 0.169 acres | $529,900 Oct 2005 | $17,226 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 S Mortimer Ave |
3 ba · 2,583 sqft built 2002 · 0.15 acres | $491,960 Dec 2018 | $21,570 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
37 S Mortimer Ave |
1 ba · 960 sqft built 1955 · 0.11 acres | $435,000 Mar 2021 | $5,908 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 S Mortimer Ave |
1 ba · 960 sqft built 1965 · 0.1 acres | $13,429 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |