Trafalgar Sq, Slidell, LA Property Records

St. Tammany Parish property records for 52 addresses on Trafalgar Sq, Slidell, LA · Last verified August 2026

Trafalgar Sq Highlights

Properties 52
Median Sale Price $171,000
Deeds and Mortgages on File 48
Median Price per Sqft $145
Owner Occupied 73%
Median Annual Tax Bill $945
Median Year Built 1986
Median Ownership Tenure 8 years

Properties on Trafalgar Sq

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

100 Trafalgar Sq

1,349 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$205,000May 2022 $1,1272025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

101 Trafalgar Sq

1,367 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$3522025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

102 Trafalgar Sq

1,356 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2018 $1,7152025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

103 Trafalgar Sq

1,109 sqft · built 1980

Last Sale Tax Bill Prior Sale Owner Records
$62,000Sep 2010 $1,4942025 Owner on Record AssessorUpdated Feb 2026

104 Trafalgar Sq

1,047 sqft · built 1973

Last Sale Tax Bill Prior Sale Owner Records
$5042025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

105 Trafalgar Sq

2,074 sqft · built 1980

Last Sale Tax Bill Prior Sale Owner Records
$85,500Dec 2008 $5222025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

106 Trafalgar Sq

1,019 sqft · built 1994 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1982016 Owner on Record AssessorUpdated Jun 2023

107 Trafalgar Sq

1,238 sqft · built 1982

Last Sale Tax Bill Prior Sale Owner Records
$1532025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

108 Trafalgar Sq

1,400 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$145,000Oct 2020 $9002025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

109 Trafalgar Sq

1,047 sqft · built 1994 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2015 $942016 2 Owners on Record Owner Occupied AssessorUpdated Jun 2023

110 Trafalgar Sq

1,109 sqft · built 1981 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,500Mar 2003 $1,2762016 Owner on Record AssessorUpdated Jun 2023

111 Trafalgar Sq

992 sqft · built 1981 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2021 $1,4152025 Amount on Record Apr 2019 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

112 Trafalgar Sq

1,239 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$102,000Sep 2018 $7772025 Amount on Record Oct 2015 Owner on Record Owner Occupied AssessorUpdated Feb 2026

113 Trafalgar Sq

1,432 sqft · built 1991

Last Sale Tax Bill Prior Sale Owner Records
$128,700Dec 2017 $1,0262025 Amount on Record Dec 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

114 Trafalgar Sq

1,019 sqft · built 1994 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $392025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

115 Trafalgar Sq

1,302 sqft · built 1981

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $1,6332025 Amount on Record Aug 2018 Owner on Record Assessor + 2 DocumentsUpdated Feb 2026

116 Trafalgar Sq

1,364 sqft · built 1988

Last Sale Tax Bill Prior Sale Owner Records
$81,000— $1,8452025 Owner on Record AssessorUpdated Feb 2026

117 Trafalgar Sq

1,266 sqft · built 1994 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4092016 Owner on Record AssessorUpdated Jun 2023

118 Trafalgar Sq

1,109 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$4302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

119 Trafalgar Sq

1,556 sqft · built 1987

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jul 2018 $9562025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

120 Trafalgar Sq

1,586 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$97,000Dec 2023 $1,2432025 Amount on Record Apr 2010 Owner on Record Assessor + 1 DocumentUpdated Feb 2026

122 Trafalgar Sq

1,332 sqft · built 1975 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,500Oct 2004 $1,4532016 Owner on Record AssessorUpdated Jun 2023

124 Trafalgar Sq

1,472 sqft · built 1978

Last Sale Tax Bill Prior Sale Owner Records
$118,500Sep 2016 $9172025 Amount on Record Jun 2009 Owner on Record Owner Occupied AssessorUpdated Feb 2026

126 Trafalgar Sq

1,356 sqft · built 1985

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $1532025 3 Owners on Record Owner Occupied AssessorUpdated Feb 2026

128 Trafalgar Sq

1,712 sqft · built 1994 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 2013 $6112016 Owner on Record Owner Occupied AssessorUpdated Jun 2023

130 Trafalgar Sq

1,136 sqft · built 1973 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$166,000May 2026 $7892025 Amount on Record Sep 2025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

131 Trafalgar Sq

1,364 sqft · built 1985

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2009 $8622025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

132 Trafalgar Sq

1,266 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $1,5942025 2 Owners on Record AssessorUpdated Feb 2026

133 Trafalgar Sq

1,200 sqft · built 1981

Last Sale Tax Bill Prior Sale Owner Records
$109,500Jul 2017 $6402025 Amount on Record Oct 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

134 Trafalgar Sq

1,405 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2024 $2,1082025 Amount on Record Jul 2022 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

135 Trafalgar Sq

1,312 sqft · built 1994 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2003 $1,4802016 Owner on Record AssessorUpdated Jun 2023

136 Trafalgar Sq

1,019 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$112,000Jul 2009 $4572025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

138 Trafalgar Sq

1,109 sqft · built 1975

Last Sale Tax Bill Prior Sale Owner Records
$171,000Oct 2021 $7622025 Amount on Record Mar 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

140 Trafalgar Sq

1,229 sqft · built 1990 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,150May 2026 $1,5782025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

142 Trafalgar Sq

1,266 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$55,000Dec 2008 $1,5922025 Owner on Record AssessorUpdated Feb 2026

144 Trafalgar Sq

1,364 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jan 2023 $8632025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

146 Trafalgar Sq

1,109 sqft · built 1982

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 2019 $5132025 Amount on Record Mar 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

147 Trafalgar Sq

1,292 sqft · built 1989

Last Sale Tax Bill Prior Sale Owner Records
$152,200Oct 2024 $1,6702025 Owner on Record AssessorUpdated Feb 2026

148 Trafalgar Sq

1,347 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$59,500— $1,7662025 Owner on Record AssessorUpdated Feb 2026

149 Trafalgar Sq

1,364 sqft · built 1982

Last Sale Tax Bill Prior Sale Owner Records
$75,000May 2014 $8632025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Mar 2026

150 Trafalgar Sq

1,019 sqft · built 1999

Last Sale Tax Bill Prior Sale Owner Records
$40,000Dec 1998 $392025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

151 Trafalgar Sq

1,320 sqft · built 1989 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jun 2026 $1,9782025 Amount on Record May 2025 Owner on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

152 Trafalgar Sq

1,804 sqft · built 1982

Last Sale Tax Bill Prior Sale Owner Records
$114,000Dec 2004 $1,2092025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

153 Trafalgar Sq

1,456 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$82,000Sep 2004 $8502025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

154 Trafalgar Sq

1,266 sqft · built 1983

Last Sale Tax Bill Prior Sale Owner Records
$138,000May 2021 $6772025 Amount on Record Mar 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

155 Trafalgar Sq

1,356 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$42,238— $392025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

156 Trafalgar Sq

2,229 sqft · built 1987

Last Sale Tax Bill Prior Sale Owner Records
$63,900— $1,8022025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

157 Trafalgar Sq

1,036 sqft · built 1980 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,000Oct 2023 $1,7032025 Amount on Record Dec 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

159 Trafalgar Sq

1,266 sqft · built 1994 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$6822025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

161 Trafalgar Sq

1,364 sqft · built 1986

Last Sale Tax Bill Prior Sale Owner Records
$78,000— $1,8292025 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

163 Trafalgar Sq

1,456 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$64,000— $9452025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

165 Trafalgar Sq

1,364 sqft · built 1979

Last Sale Tax Bill Prior Sale Owner Records
$95,000— $2812025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

Property Records in Nearby Streets