Nassau County and Oyster Bay Town property records for 32 addresses on Florence Ave, Massapequa, NY · Last verified October 2026
| Properties | 32 |
|---|---|
| Median Sale Price | $845,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $359 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $17,052 |
| Median Year Built | 1962 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Florence Ave |
2 ba · 2,035 sqft built 1958 · 0.188 acres | $19,554 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Florence Ave |
2.5 ba · 2,026 sqft built 1965 · 0.321 acres | $13,345 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
28 Florence Ave |
2 ba · 2,100 sqft built 1952 · 0.184 acres | $15,480 2025 | Assessor + 3 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Florence Ave |
4 bd · 3.5 ba · 2,341 sqft built 1965 · 0.279 acres | $1,040,000 May 2024 | $22,309 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Florence Ave |
2 ba · 1,806 sqft built 1951 · 0.175 acres | $650,000 Jul 2011 | $17,038 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31 Florence Ave |
2.5 ba · 2,235 sqft built 1965 · 0.247 acres | $785,000 Sep 2017 | $19,213 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Florence Ave |
2.5 ba · 2,201 sqft built 1962 · 0.234 acres | $323,000 Dec 1997 | $18,292 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Florence Ave |
2 ba · 1,703 sqft built 1948 · 0.157 acres | $14,889 2025 | Assessor + 3 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Florence Ave |
2.5 ba · 2,026 sqft built 1962 · 0.231 acres | $845,000 Nov 2022 | $17,323 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 Florence Ave |
2 ba · 1,815 sqft built 1956 · 0.155 acres | $650,000 Sep 2018 | $17,380 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
37 Florence Ave |
2.5 ba · 2,201 sqft built 1962 · 0.228 acres | $307,000 Jun 1995 | $18,263 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
38 Florence Ave |
2 ba · 2,364 sqft built 1949 · 0.106 acres | $850,000 Jan 2022 | $17,437 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Florence Ave |
2.5 ba · 3,092 sqft built 1962 · 0.223 acres | $340,000 Nov 1997 | $17,052 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Florence Ave |
2.5 ba · 2,027 sqft built 1959 · 0.148 acres | $415,000 Jun 2000 | $15,167 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Florence Ave |
2.5 ba · 2,081 sqft built 1965 · 0.22 acres | $840,000 Nov 2005 | $18,833 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42 Florence Ave |
1.5 ba · 1,849 sqft built 1958 · 0.137 acres | $860,000 Jul 2025 | $9,193 2025 | Assessor Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
43 Florence Ave |
2.5 ba · 2,471 sqft built 1965 · 0.218 acres | $422,500 Jul 1999 | $17,389 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
44 Florence Ave |
2 ba · 1,818 sqft built 1970 · 0.183 acres | $15,271 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Florence Ave |
2 ba · 1,984 sqft built 1960 · 0.22 acres | $11,290 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
46 Florence Ave |
2 ba · 1,406 sqft built 1960 · 0.091 acres | $225,000 Feb 1998 | $13,714 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
47 Florence Ave |
1.5 ba · 1,709 sqft built 1960 · 0.234 acres | $575,000 Jul 2007 | $15,784 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Florence Ave |
2.5 ba · 2,126 sqft built 1960 · 0.266 acres | — Feb 2012 | $15,103 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Florence Ave |
2.5 ba · 2,822 sqft built 1999 · 0.137 acres | $450,000 Jul 2013 | $20,637 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Florence Ave |
2.5 ba · 3,663 sqft built 1960 · 0.265 acres | $22,290 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
52 Florence Ave |
2.5 ba · 2,561 sqft built 1984 · 0.137 acres | $367,500 May 1999 | $19,412 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
54 Florence Ave |
2 ba · 1,975 sqft built 1981 · 0.137 acres | $575,000 Apr 2003 | $14,882 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
56 Florence Ave |
2 ba · 2,131 sqft built 1970 · 0.158 acres | $275,000 Nov 2019 | $14,879 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Florence Ave |
3 bd · 2.5 ba · 3,106 sqft built 1998 · 0.197 acres | $942,500 Feb 2011 | $22,679 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
64 Florence Ave |
2 ba · 2,188 sqft built 1950 · 0.247 acres | $530,000 Mar 2002 | $16,639 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Florence Ave |
2 ba · 1,789 sqft built 1973 · 0.172 acres | — Apr 1996 | $13,549 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
68 Florence Ave |
1.5 ba · 1,935 sqft built 1956 · 0.188 acres | $14,679 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Florence Ave |
4 ba · 3,360 sqft built 1946 · 0.382 acres | $650,000 Nov 2014 | $23,164 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |