Nassau County and Oyster Bay Town property records for 38 addresses on Elderberry Rd, Syosset, NY · Last verified October 2026
| Properties | 38 |
|---|---|
| Median Sale Price | $810,000 |
| Deeds and Mortgages on File | 34 |
| Median Price per Sqft | $561 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $18,553 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Elderberry Rd |
3 bd · 3 ba · 2,670 sqft built 2021 · 0.245 acres | $1,500,000 Nov 2024 | $17,301 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Elderberry Rd |
1 ba · 1,086 sqft built 1954 · 0.16 acres | $539,000 Nov 2005 | $12,745 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Elderberry Rd |
2 ba · 1,074 sqft built 1953 · 0.318 acres | $688,000 Jul 2021 | $13,469 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Elderberry Rd |
1 ba · 1,082 sqft built 1954 · 0.16 acres | $450,000 Jan 2008 | $13,812 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Elderberry Rd |
2 ba · 1,062 sqft built 1953 · 0.2 acres | $215,000 Jul 1997 | $14,063 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Elderberry Rd |
2.5 ba · 2,040 sqft built 1954 · 0.16 acres | $17,849 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Elderberry Rd |
1.5 ba · 1,674 sqft built 1953 · 0.2 acres | $467,500 Dec 2007 | $15,602 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Elderberry Rd |
1 ba · 1,062 sqft built 1954 · 0.16 acres | $14,503 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Elderberry Rd |
2 ba · 1,146 sqft built 1954 · 0.2 acres | $710,000 Sep 2021 | $15,385 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 Elderberry Rd |
3 bd · 3.5 ba · 1,560 sqft built 1954 · 0.16 acres | $1,070,000 Jun 2024 | $19,750 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Elderberry Rd |
2 ba · 1,755 sqft built 1953 · 0.2 acres | $249,000 Feb 1999 | $16,544 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Elderberry Rd |
1 ba · 1,929 sqft built 1954 · 0.16 acres | $14,770 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Elderberry Rd |
1 ba · 1,302 sqft built 1953 · 0.2 acres | $802,304 Nov 2025 | $18,677 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Elderberry Rd |
4 bd · 2.5 ba · 2,854 sqft built 2016 · 0.16 acres | $870,000 Mar 2016 | $27,694 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Elderberry Rd |
3.5 ba · 1,814 sqft built 1953 · 0.16 acres | — May 2013 | $19,370 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Elderberry Rd |
4 bd · 3.5 ba · 1,754 sqft built 1953 · 0.16 acres | $655,000 Feb 2017 | $22,168 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Elderberry Rd |
2.5 ba · 1,933 sqft built 1955 · 0.235 acres | $18,553 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31 Elderberry Rd |
3 ba · 3,611 sqft built 1953 · 0.191 acres | $843,998 Apr 2021 | $21,885 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
32 Elderberry Rd |
3 ba · 2,426 sqft built 1955 · 0.291 acres | $1,100,000 Dec 2024 | $20,472 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Elderberry Rd |
2.5 ba · 2,183 sqft built 1955 · 0.216 acres | $71,000 Oct 1996 | $20,127 2025 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Elderberry Rd |
4.5 ba · 4,893 sqft built 1955 · 0.419 acres | $30,112 2025 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Elderberry Rd |
3 ba · 2,093 sqft built 1953 · 0.265 acres | $286,000 Sep 1996 | $20,155 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 Elderberry Rd |
2.5 ba · 2,026 sqft built 1955 · 0.308 acres | $560,000 Oct 2007 | $19,809 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
37 Elderberry Rd |
4.5 ba · 2,248 sqft built 1955 · 0.203 acres | $810,000 Feb 2020 | $22,044 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
38 Elderberry Rd |
3.5 ba · 2,925 sqft built 1955 · 0.238 acres | $370,000 Dec 2000 | $20,942 2026 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Elderberry Rd |
2.5 ba · 2,047 sqft built 1953 · 0.186 acres | $706,000 May 2006 | $19,841 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Elderberry Rd |
2.5 ba · 1,987 sqft built 1955 · 0.229 acres | $720,000 Sep 2022 | $19,781 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Elderberry Rd |
2.5 ba · 1,770 sqft built 1953 · 0.229 acres | $515,000 Mar 2004 | $16,609 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42 Elderberry Rd |
3.5 ba · 2,451 sqft built 1955 · 0.315 acres | $22,384 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
43 Elderberry Rd |
2.5 ba · 1,987 sqft built 1955 · 0.25 acres | $18,354 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Elderberry Rd |
2.5 ba · 2,023 sqft built 1955 · 0.25 acres | $18,491 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
47 Elderberry Rd |
2.5 ba · 1,987 sqft built 1952 · 0.229 acres | $18,553 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Elderberry Rd |
2.5 ba · 1,754 sqft built 1955 · 0.229 acres | $425,000 Feb 2010 | $18,376 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Elderberry Rd |
2.5 ba · 1,500 sqft built 1954 · 0.229 acres | $17,329 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Elderberry Rd |
2.5 ba · 1,773 sqft built 1955 · 0.229 acres | $236,000 Aug 1993 | $18,020 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
57 Elderberry Rd |
2.5 ba · 1,936 sqft built 1955 · 0.229 acres | $570,000 Feb 2007 | $9,132 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Elderberry Rd |
2.5 ba · 1,754 sqft built 1955 · 0.229 acres | $669,500 Sep 2007 | $20,786 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Elderberry Rd |
4 bd · 2.5 ba · 2,107 sqft built 1953 · 0.266 acres | $574,000 Aug 2013 | $20,280 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |