8th Ave, Sea Cliff, NY Property Records

Nassau County and Oyster Bay Town property records for 70 addresses on 8th Ave, Sea Cliff, NY · Last verified October 2026

8th Ave Highlights

Properties 70
Median Sale Price $855,000
Deeds and Mortgages on File 99
Median Price per Sqft $422
Owner Occupied 93%
Median Annual Tax Bill $14,323
Median Year Built 1913
Median Ownership Tenure 9 years

Properties on 8th Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

10 8th Ave

2 ba · 1,714 sqft · built 1925 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2004 $15,3152025 —Sep 1995 Owner on Record Owner Occupied AssessorUpdated Jun 2026

14 8th Ave

1 ba · 1,675 sqft · built 1925 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,685Feb 2022 $12,0262025 Amount on Record Oct 2013 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

24 8th Ave

2 ba · 787 sqft · built 1928 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Jul 2026 $11,3642026 Amount on Record Sep 2009 Owner on Record Owner Occupied AssessorUpdated Oct 2026

27 8th Ave

1 ba · 1,501 sqft · built 1938 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jan 1997 $15,1092025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

28 8th Ave

2.5 ba · 1,338 sqft · built 1932 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Aug 2008 $13,3502025 Amount on Record Oct 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

29 8th Ave

1 ba · 1,716 sqft · built 1938 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$547,500Nov 2010 $15,1912025 Amount on Record Apr 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

31 8th Ave

2.5 ba · 1,843 sqft · built 1938 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Mar 2011 $15,1932025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

33 8th Ave

2.5 ba · 1,841 sqft · built 1910 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Aug 2004 $15,4622025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

34 8th Ave

3 bd · 1.5 ba · 1,344 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2602025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

39 8th Ave

1.5 ba · 1,579 sqft · built 1908 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,1512025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

43 8th Ave

3 bd · 3 ba · 1,691 sqft · built 1913 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$919,000Mar 2018 $13,7022025 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

44 8th Ave

3 ba · 2,250 sqft · built 1958 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$544,000Aug 2019 $13,8892025 Amount on Record Aug 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

46 8th Ave

2 ba · 2,072 sqft · built 1978 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,6742025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

51 8th Ave

1 ba · 2,574 sqft · built 1901 · 0.506 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,6802025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

54 8th Ave

1 ba · 1,364 sqft · built 1915 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,000Sep 2015 $14,1372025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

57 8th Ave

2 ba · 1,515 sqft · built 1923 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$272,000Mar 1996 $15,4622025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

58 8th Ave

2 ba · 1,676 sqft · built 1928 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

59 8th Ave

2 ba · 1,515 sqft · built 1923 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Oct 2019 $14,9232025 Amount on Record Mar 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

63 8th Ave

1 ba · 1,271 sqft · built 1928 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Sep 2003 $10,6172025 Amount on Record Oct 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

64 8th Ave

2 ba · 1,711 sqft · built 1928 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,1852025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

70 8th Ave

4 ba · 2,920 sqft · built 1903 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Aug 2019 $20,1192025 Amount on Record Jun 1997 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

76 8th Ave

2 ba · 1,750 sqft · built 1903 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Oct 2016 $14,5262025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

80 8th Ave

2.5 ba · 2,496 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$286,000Apr 2001 $18,4012025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

84 8th Ave

1.5 ba · 1,845 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Feb 2022 $12,8122025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

85 8th Ave

2.5 ba · 2,792 sqft · built 1898 · 0.333 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,7462025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

88 8th Ave

2 ba · 1,855 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Apr 2020 $15,0482025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

92 8th Ave

2 ba · 2,003 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,0352025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

93 8th Ave

1.5 ba · 1,380 sqft · built 1960 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6372025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

95 8th Ave

2.5 ba · 2,377 sqft · built 1965 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,500Jun 2020 $13,9082025 Amount on Record Sep 2003 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

96 8th Ave

2 ba · 1,642 sqft · built 1960 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$557,000Jun 2015 $15,8142025 —May 2014 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

105 8th Ave

3.5 ba · 3,697 sqft · built 1901 · 0.408 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,260,000Mar 2020 $23,8452025 —Dec 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

120 8th Ave

2.5 ba · 1,312 sqft · built 1959 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Oct 2018 $12,7712025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

121 8th Ave

3 ba · 2,455 sqft · built 1888 · 0.338 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000May 2021 $21,1122025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

131 8th Ave

3 ba · 2,783 sqft · built 1888 · 0.315 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 1998 $19,0012025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

134 8th Ave

2.5 ba · 1,896 sqft · built 1868 · 0.654 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,9702025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

136 8th Ave

2.5 ba · 1,888 sqft · built 1965 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jun 2019 $13,4122025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

137 8th Ave

2 ba · 2,086 sqft · built 1955 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Nov 2020 $14,2402025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

138 8th Ave

2.5 ba · 2,426 sqft · built 1868 · 0.642 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Feb 2006 $20,4912025 Owner on Record AssessorUpdated Jun 2026

140 8th Ave

3 ba · 1,344 sqft · built 1926 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Oct 2022 $14,3232025 Amount on Record Aug 2020 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

142 8th Ave

2 ba · 1,075 sqft · built 1951 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8442025 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

143 8th Ave

1.5 ba · 1,962 sqft · built 1888 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,2332025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

160 8th Ave

2 ba · 2,600 sqft · built 1898 · 0.328 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Mar 2022 $16,2272025 Amount on Record Jan 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

163 8th Ave

1 ba · 1,558 sqft · built 1888 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2882025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

171 8th Ave

1.5 ba · 1,325 sqft · built 1888 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$855,000Apr 2026 $11,1552025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

172 8th Ave

3.5 ba · 1,981 sqft · built 1880 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,000Jun 2008 $12,7912025 Amount on Record Jul 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

178 8th Ave

1.5 ba · 1,738 sqft · built 1930 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,5992025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

181 8th Ave

3 ba · 3,531 sqft · built 1908 · 0.728 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,9512025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

186 8th Ave

2 ba · 1,382 sqft · built 1886 · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Sep 2007 $13,4332025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

197 8th Ave

2.5 ba · 2,072 sqft · built 1908 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$536,000Jul 2015 $17,6972025 —Nov 2007 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

200 8th Ave

4.5 ba · 3,127 sqft · built 1908 · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$422,000Jul 1998 $22,7892025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

203 8th Ave

1 ba · 2,401 sqft · built 1888 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Oct 2025 $16,2482025 Amount on Record Sep 1996 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

210 8th Ave

2 ba · 1,640 sqft · built 1913 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,5842025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

214 8th Ave

2 ba · 1,712 sqft · built 1910 · 0.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6422025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

233 8th Ave

1 ba · 1,191 sqft · built 1928 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1742025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

237 8th Ave

1.5 ba · 1,160 sqft · built 1928 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Feb 2022 $9,6252025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

239 8th Ave

1 ba · 773 sqft · built 1928 · 0.075 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Sep 2021 $8,6312025 Amount on Record Feb 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

245 8th Ave

1 ba · 1,768 sqft · built 1928 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2122025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

249 8th Ave

4 ba · 2,036 sqft · built 1923 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Aug 2024 $14,8822025 Amount on Record Sep 2015 Owner on Record AssessorUpdated Oct 2026

250 8th Ave

2 ba · 1,684 sqft · built 1878 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000May 2022 $12,6672025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

262 8th Ave

3 ba · 2,500 sqft · built 1893 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,5902025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

270 8th Ave, #274

1 bd · 2 ba · 23,173 sqft · built 1900 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$51,5032025 Owner on Record Assessor + 3 DocumentsUpdated Jun 2026

282 8th Ave

2.5 ba · 2,110 sqft · built 1868 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Aug 2018 $20,3262025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

289 8th Ave

3.5 ba · 3,680 sqft · built 1898 · 0.428 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1999 $22,0862025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

290 8th Ave

4.5 ba · 2,978 sqft · built 1895 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,000Aug 1997 $19,1462025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

297 8th Ave

1 ba · 1,694 sqft · built 1900 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2019 $12,5842025 —Jun 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

298 8th Ave

2 ba · 1,301 sqft · built 1888 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,9562025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

299 8th Ave

2.5 ba · 2,259 sqft · built 1898 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Nov 2017 $14,9032025 Amount on Record Sep 1997 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

302 8th Ave

1 ba · 1,230 sqft · built 1888 · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5982026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

307 8th Ave

2.5 ba · 1,543 sqft · built 1908 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Apr 2017 $13,7852025 Amount on Record Jul 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

308 8th Ave

4 ba · 2,796 sqft · built 1897 · 0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$645,000Dec 1998 $30,3232025 —Dec 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets