Nassau County and Oyster Bay Town property records for 23 addresses on 7th St, Bayville, NY · Last verified October 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $479,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $243 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $7,779 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 7th St |
1.5 ba · 1,728 sqft built 1954 · 0.137 acres | $8,099 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 7th St |
2 ba · 1,841 sqft built 1975 · 0.073 acres | $8,219 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 7th St |
2 ba · 1,852 sqft built 2005 · 0.073 acres | $6,998 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 7th St |
2 ba · 2,416 sqft built 1973 · 0.11 acres | $479,000 Oct 2019 | $9,871 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 7th St |
1 ba · 919 sqft built 1929 · 0.055 acres | $155,000 Apr 2014 | $6,274 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 7th St |
3 ba · 2,065 sqft built 1977 · 0.137 acres | $50,000 Jun 2002 | $7,779 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 7th St |
1 ba · 903 sqft built 1929 · 0.055 acres | $240,000 Nov 2009 | $6,354 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 7th St |
1 ba · 992 sqft built 1932 · 0.091 acres | $365,000 Sep 2008 | $6,040 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 7th St |
2 ba · 2,198 sqft built 1974 · 0.091 acres | $9,492 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 7th St |
2 ba · 1,966 sqft built 1948 · 0.183 acres | $497,500 Mar 2007 | $10,331 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 7th St |
1 ba · 984 sqft built 1950 · 0.091 acres | $530,000 Oct 2025 | $6,234 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 7th St |
2 ba · 2,178 sqft built 1978 · 0.091 acres | $530,000 Mar 2018 | $8,612 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 7th St |
2 ba · 938 sqft built 1950 · 0.183 acres | $200,000 Dec 2021 | $8,093 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 7th St |
1 ba · 936 sqft built 1959 · 0.091 acres | $292,500 Aug 2010 | $5,675 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 7th St |
1 ba · 620 sqft built 1929 · 0.091 acres | $80,000 Feb 2019 | $4,356 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 7th St |
1 ba · 820 sqft built 1956 · 0.091 acres | $460,000 Aug 2023 | $7,114 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 7th St |
3 ba · 2,350 sqft built 1977 · 0.091 acres | $525,000 Jan 2020 | $8,453 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 7th St |
1 ba · 888 sqft built 1961 · 0.091 acres | $220,000 Aug 1999 | $6,560 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 7th St |
2 ba · 1,215 sqft built 1950 · 0.091 acres | $475,000 Jan 2023 | $8,552 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 7th St |
2 ba · 1,857 sqft built 1968 · 0.091 acres | $265,000 Nov 1999 | $7,699 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 7th St |
1 ba · 1,096 sqft built 1979 · 0.091 acres | $315,000 Jun 2011 | $6,560 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 7th St |
2 ba · 1,328 sqft built 1955 · 0.183 acres | $422,000 Jun 2008 | $8,433 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
28 7th St |
2 ba · 1,899 sqft built 1969 · 0.091 acres | $395,000 Mar 2008 | $8,892 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |