Thelma Ave, Merrick, NY Property Records

Nassau County and Hempstead Town property records for 62 addresses on Thelma Ave, Merrick, NY · Last verified October 2026

Thelma Ave Highlights

Properties 62
Median Sale Price $655,000
Deeds and Mortgages on File 79
Median Price per Sqft $416
Owner Occupied 97%
Median Annual Tax Bill $13,811
Median Year Built 1934
Median Ownership Tenure 15 years

Properties on Thelma Ave

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

90 Thelma Ave

1.5 ba · 1,195 sqft · built 1923 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jan 2009 $13,8112025 Amount on Record Jul 2007 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

96 Thelma Ave

1 ba · 1,131 sqft · built 1926 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Feb 2026 $13,6582025 Amount on Record Mar 1996 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

100 Thelma Ave

2.5 ba · 2,136 sqft · built 2019 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$839,000Dec 2021 $8,1952025 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

102 Thelma Ave

1.5 ba · 1,500 sqft · built 1951 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2332025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

110 Thelma Ave

5 bd · 3 ba · 1,337 sqft · built 1954 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Feb 2016 $14,8432025 —May 1999 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

118 Thelma Ave

1.5 ba · 1,276 sqft · built 1964 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000May 2011 $11,7172025 —May 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2026

121 Thelma Ave

2 ba · 1,255 sqft · built 1923 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Aug 2007 $13,2042025 Amount on Record Jul 2006 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

124 Thelma Ave

2 ba · 1,680 sqft · built 1929 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Dec 2020 $14,9652025 Amount on Record May 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

125 Thelma Ave

1.5 ba · 1,242 sqft · built 1923 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$207,500Feb 2000 $12,2622025 —May 1998 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

128 Thelma Ave

1 ba · 1,512 sqft · built 1928 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$166,000Oct 1993 $11,9952025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

131 Thelma Ave

1.5 ba · 1,269 sqft · built 1923 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Jul 2025 $13,6292025 Amount on Record Jan 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

137 Thelma Ave

1 ba · 936 sqft · built 1930 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2008 $10,2292025 —Aug 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

140 Thelma Ave

2.5 ba · 1,670 sqft · built 1929 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Jul 2019 $13,9632025 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

141 Thelma Ave

1 ba · 1,332 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jan 2020 $12,2932025 —Sep 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

145 Thelma Ave

2 ba · 2,034 sqft · built 1966 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,1072025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

162 Thelma Ave

1 ba · 1,415 sqft · built 1924 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Mar 2023 $12,9002025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

164 Thelma Ave

1 ba · 924 sqft · built 1926 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000May 2007 $10,9262025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

167 Thelma Ave

2 ba · 1,110 sqft · built 1929 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Nov 2007 $7,5132025 Amount on Record Nov 2005 Owner on Record Owner Occupied AssessorUpdated Oct 2026

173 Thelma Ave

3.5 ba · 2,268 sqft · built 1920 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Jul 2010 $19,4882025 Amount on Record May 2003 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

177 Thelma Ave

1.5 ba · 1,048 sqft · built 1931 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Mar 2022 $11,8682025 Amount on Record Jul 2017 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

178 Thelma Ave

1 ba · 1,229 sqft · built 1941 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7652025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

182 Thelma Ave

1 ba · 1,062 sqft · built 1932 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $10,7582025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

184 Thelma Ave

2 ba · 1,766 sqft · built 1941 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,3282025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

185 Thelma Ave

3 ba · 1,968 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,000Jun 1997 $15,3292025 —Jun 1997 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

206 Thelma Ave

1 ba · 1,371 sqft · built 1928 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,9022025 —Sep 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2026

217 Thelma Ave

1.5 ba · 1,745 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jun 2021 $15,1182025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

219 Thelma Ave

1 ba · 873 sqft · built 1936 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$442,000Jan 2019 $10,8062025 Amount on Record Aug 2018 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

221 Thelma Ave

2.5 ba · 2,400 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Apr 2026 $18,3342025 Amount on Record Sep 2005 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

223 Thelma Ave

2 ba · 2,264 sqft · built 1936 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,5422025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

225 Thelma Ave

2 ba · 1,428 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 1995 $12,5652025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

227 Thelma Ave

2 ba · 1,550 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 1996 $15,2382025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

228 Thelma Ave

2 ba · 1,224 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$742,000Aug 2022 $14,1452025 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

231 Thelma Ave

2 ba · 1,894 sqft · built 1941 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,5692025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

232 Thelma Ave

1 ba · 1,393 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,000May 2010 $12,3832025 —Jul 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

235 Thelma Ave

1 ba · 1,078 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$673,000Mar 2025 $9,1022025 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

236 Thelma Ave

2 ba · 1,780 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000May 2026 $13,8422026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

239 Thelma Ave

2 ba · 1,440 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2007 $14,2662025 —Jan 1998 Owner on Record Owner Occupied AssessorUpdated Jun 2026

240 Thelma Ave

2 ba · 1,142 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,9332025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

243 Thelma Ave

2 ba · 1,657 sqft · built 1948 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,000Jul 2009 $13,4432026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

244 Thelma Ave

1 ba · 1,214 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,8742025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

246 Thelma Ave

2 ba · 1,398 sqft · built 1954 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,400Sep 2006 $14,6602025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

248 Thelma Ave

1 ba · 1,355 sqft · built 1949 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,5652025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

252 Thelma Ave

3 bd · 3 ba · 1,605 sqft · built 1949 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Jul 2011 $13,7802025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

256 Thelma Ave

1.5 ba · 1,344 sqft · built 1928 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Nov 2022 $15,2072025 Amount on Record Oct 2008 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

260 Thelma Ave

3 ba · 2,267 sqft · built 1948 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,8522025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

1756 Thelma Ave

2 ba · 1,932 sqft · built 1988 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jan 2022 $16,0882025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1762 Thelma Ave

2.5 ba · 2,213 sqft · built 2005 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Mar 2006 $18,6072025 Amount on Record Jul 2004 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1767 Thelma Ave

1 ba · 1,176 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0492025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1773 Thelma Ave

2.5 ba · 1,910 sqft · built 1957 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Aug 2016 $15,2382025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1774 Thelma Ave

1.5 ba · 1,334 sqft · built 1953 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Dec 2022 $15,1772025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1777 Thelma Ave

2.5 ba · 1,332 sqft · built 1932 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,0512025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1780 Thelma Ave

1 ba · 1,166 sqft · built 1927 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Sep 2016 $12,9612025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1786 Thelma Ave

2 ba · 1,326 sqft · built 1928 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1815 Thelma Ave

2 ba · 1,883 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 2006 $12,8082025 —Jul 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1816 Thelma Ave

2.5 ba · 1,283 sqft · built 1934 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Nov 1994 $14,1742025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

1821 Thelma Ave

2 ba · 2,321 sqft · built 1992 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2003 $15,9362025 —Mar 2006 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1824 Thelma Ave

2 ba · 1,563 sqft · built 1930 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,4952025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

1827 Thelma Ave

1 ba · 1,045 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$422,000Oct 2019 $12,0202025 Amount on Record Sep 2008 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

1833 Thelma Ave

2 ba · 1,577 sqft · built 1928 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Aug 2022 $14,8742025 Amount on Record Nov 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1837 Thelma Ave

1 ba · 1,184 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$448,000Jun 2009 $14,1152025 Amount on Record Sep 1996 Owner on Record Owner Occupied AssessorUpdated Oct 2026

1855 Thelma Ave

2 ba · 1,864 sqft · built 1949 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Feb 2004 $16,2992025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1911 Thelma Ave

2 ba · 2,109 sqft · built 1986 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Sep 2020 $15,9062025 Amount on Record Nov 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

Property Records in Nearby Streets