Walnut St, Slidell, LA Property Records

St. Tammany Parish property records for 93 addresses on Walnut St, Slidell, LA · Last verified August 2026

Walnut St Highlights

Properties 93
Median Sale Price $118,000
Deeds and Mortgages on File 65
Median Price per Sqft $104
Owner Occupied 53%
Median Annual Tax Bill $957
Median Year Built 1985
Median Ownership Tenure 10 years

Properties on Walnut St

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

711 Walnut St

1,898 sqft · Built 2009 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Jul 2014 $1,0942025 Amount on Record Mar 2009 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

712 Walnut St

1,868 sqft · Built 2009

Last Sale Tax Bill Prior Sale Owner Records
$40,000Aug 2011 $1,0782025 1 Name on Record AssessorUpdated Feb 2026

713 Walnut St

1,882 sqft · Built 1980 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2026 $1,0862025 Amount on Record Jun 2024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

714 Walnut St

1,902 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$41,000Sep 2011 $1,0942025 1 Name on Record AssessorUpdated Feb 2026

717 Walnut St

1,885 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$49,400— $1,0872025 1 Name on Record AssessorUpdated Feb 2026

718 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$9,500Jul 2018 $722025 Amount on Record Apr 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

721 Walnut St

1,940 sqft · Built 1978

Last Sale Tax Bill Prior Sale Owner Records
$75,000Nov 2018 $1,1912025 3 Names on Record Assessor + 2 DocumentsUpdated Feb 2026

722 Walnut St

1,882 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$77,900Nov 2002 $1,0862025 1 Name on Record AssessorUpdated Feb 2026

725 Walnut St

1,882 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$95,000Sep 2009 $1,0862025 2 Names on Record AssessorUpdated Feb 2026

726 Walnut St

1,902 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$60,000Jan 2014 $1,0992025 Amount on Record Jul 2009 1 Name on Record AssessorUpdated Feb 2026

727 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$75,000Oct 2006 $1,0782025 1 Name on Record AssessorUpdated Feb 2026

729 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$95,000Nov 2006 $1,0782025 1 Name on Record AssessorUpdated Feb 2026

732 Walnut St

1,856 sqft · Built 2009

Last Sale Tax Bill Prior Sale Owner Records
$1,0712025 1 Name on Record AssessorUpdated Feb 2026

733 Walnut St

1,882 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2019 $1,0862025 Amount on Record Nov 2016 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

734 Walnut St

1,902 sqft · Built 1980 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Jan 2008 $1,0942025 1 Name on Record AssessorUpdated Aug 2026

840 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$1,0782025 1 Name on Record AssessorUpdated Feb 2026

841 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$68,500May 2012 $1,0782025 3 Names on Record AssessorUpdated Feb 2026

845 Walnut St

3,892 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$245,000Feb 2020 $3,1062025 Amount on Record Aug 2014 2 Names on Record Assessor + 1 DocumentUpdated Feb 2026

846 Walnut St

929 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$50,000— $2102025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

848 Walnut St

1 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,500Nov 2006 $4922016 1 Name on Record AssessorUpdated Jun 2023

850 Walnut St

1,001 sqft · Built 1983

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 2020 $1,1752025 1 Name on Record AssessorUpdated Feb 2026

927 Walnut St

1 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Jun 2012 $1,4142016 1 Name on Record Owner Occupied AssessorUpdated Jun 2023

933 Walnut St

288 sqft · Built 2010

Last Sale Tax Bill Prior Sale Owner Records
$16,500Jun 2025 $792025 —Apr 2015 1 Name on Record Assessor + 3 DocumentsUpdated Feb 2026

947 Walnut St

753 sqft · Built 1965

Last Sale Tax Bill Prior Sale Owner Records
$38,500— $9112025 1 Name on Record AssessorUpdated Feb 2026

971 Walnut St

1,380 sqft · Built 1984

Last Sale Tax Bill Prior Sale Owner Records
$57,000May 2019 $7012025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

972 Walnut St

1,868 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$74,794Feb 2016 $1,9572025 2 Names on Record AssessorUpdated Feb 2026

978 Walnut St

3,892 sqft · Built 1993

Last Sale Tax Bill Prior Sale Owner Records
$293,100Aug 2016 $4,1962025 1 Name on Record AssessorUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$70,000May 2004 $1,6912025 1 Name on Record AssessorUpdated Feb 2026

1036 Walnut St

1,501 sqft · Built 1966

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jul 2012 $1,6692025 1 Name on Record AssessorUpdated Feb 2026

1041 Walnut St

1,825 sqft · Built 1966 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391Jul 2024 $392025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1044 Walnut St

1,075 sqft · Built 1977

Last Sale Tax Bill Prior Sale Owner Records
$57,000Dec 2019 $3222025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$5,365Apr 2018 $722025 1 Name on Record AssessorUpdated Feb 2026

1066 Walnut St

840 sqft · Built 2008 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,000Feb 2025 $722025 Amount on Record Aug 2014 1 Name on Record Assessor + 5 DocumentsUpdated Jun 2026

1077 Walnut St

1,747 sqft · Built 1980 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,300Feb 2020 $2,0462025 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1078 Walnut St

710 sqft · Built 1957

Last Sale Tax Bill Prior Sale Owner Records
$77,000Aug 2020 $2632025 Amount on Record Feb 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1079 Walnut St

994 sqft · Built 1978

Last Sale Tax Bill Prior Sale Owner Records
$87,000Apr 2008 $2552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1090 Walnut St

809 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$118,000Jan 2024 $1202025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1100 Walnut St

1,426 sqft · Built 1985 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Aug 2004 $1,1062025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1133 Walnut St

1,242 sqft · Built 1970

Last Sale Tax Bill Prior Sale Owner Records
$98,850Jun 2006 $5322025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1139 Walnut St

1,315 sqft · Built 2006

Last Sale Tax Bill Prior Sale Owner Records
$138,000Aug 2020 $1,8752025 Amount on Record Sep 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1142 Walnut St

1,319 sqft · Built 1980 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Jun 2019 $9732025 Amount on Record Oct 2018 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1143 Walnut St

1,664 sqft · Built 2004

Last Sale Tax Bill Prior Sale Owner Records
$178,900Jun 2021 $1,4092025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1156 Walnut St

1,505 sqft · Built 1963

Last Sale Tax Bill Prior Sale Owner Records
$62,000Mar 2015 $1922025 Amount on Record Oct 2013 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1159 Walnut St

1,618 sqft · Built 2004

Last Sale Tax Bill Prior Sale Owner Records
$145,000Dec 2013 $1,3472025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1174 Walnut St

948 sqft · Built 1991

Last Sale Tax Bill Prior Sale Owner Records
$92,500Nov 2022 $1,1362025 Amount on Record May 2020 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

1176 Walnut St

948 sqft · Built 1991 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Nov 2022 $1,0642025 1 Name on Record AssessorUpdated Feb 2026

1180 Walnut St

859 sqft · Built 1985

Last Sale Tax Bill Prior Sale Owner Records
$25,100Sep 2013 $5992025 Amount on Record Mar 2008 1 Name on Record AssessorUpdated Feb 2026

1181 Walnut St

1,450 sqft · Built 1951

Last Sale Tax Bill Prior Sale Owner Records
$57,000May 2011 $1,6752025 1 Name on Record AssessorUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$722025 1 Name on Record AssessorUpdated Feb 2026

1184 Walnut St

812 sqft · Built 1991

Last Sale Tax Bill Prior Sale Owner Records
$1,180Jul 2022 $9742025 1 Name on Record AssessorUpdated Feb 2026

1185 Walnut St

981 sqft · Built 2014 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jun 2017 $1,1092025 Amount on Record Jun 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1187 Walnut St

948 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $1912025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1189 Walnut St

980 sqft · Built 1981

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2019 $2482025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1194 Walnut St

2,397 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$2,6952025 2 Names on Record Assessor + 1 DocumentUpdated Feb 2026

1206 Walnut St

502 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 2024 $4012025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1220 Walnut St

1,410 sqft · Built 2005

Last Sale Tax Bill Prior Sale Owner Records
$83,500Apr 2011 $7772025 Amount on Record Nov 2010 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1232 Walnut St

1,398 sqft · Built 1984

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 2025 $1,6172025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

1237 Walnut St

709 sqft · Built 1982

Last Sale Tax Bill Prior Sale Owner Records
$66,260Oct 2021 $1552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1238 Walnut St

858 sqft · Built 1985

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $1602025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1251 Walnut St

1,449 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$67,000Feb 2011 $8712025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$20,000Oct 2017 $1082025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

1253 Walnut St

1,785 sqft · Built 1979

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jan 2004 $2,0342025 1 Name on Record AssessorUpdated Feb 2026

1255 Walnut St

890 sqft · Built 1968 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1902025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1280 Walnut St

1,329 sqft · Built 2004 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Sep 2014 $9982025 1 Name on Record Owner Occupied AssessorUpdated May 2026
Last Sale Tax Bill Prior Sale Owner Records
$20,000Dec 2010 $2262025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4122 Walnut St

1,203 sqft · Built 2002

Last Sale Tax Bill Prior Sale Owner Records
$119,500Oct 2009 $1,5852025 1 Name on Record AssessorUpdated Feb 2026

4123 Walnut St

1,797 sqft · Built 2005 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$22,000— $2,0762025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

4125 Walnut St

1,180 sqft · Built 2000

Last Sale Tax Bill Prior Sale Owner Records
$100,000Mar 2010 $5552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4126 Walnut St

1,137 sqft · Built 2002

Last Sale Tax Bill Prior Sale Owner Records
$93,000Jun 2004 $3042025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4134 Walnut St

Built 2009

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2003 $392025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

4137 Walnut St

1,203 sqft · Built 1999

Last Sale Tax Bill Prior Sale Owner Records
$78,000— $5102025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4138 Walnut St

1,140 sqft · Built 1998 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,250Mar 2024 $5152025 Amount on Record Mar 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

4141 Walnut St

Built 2016

Last Sale Tax Bill Prior Sale Owner Records
$15,500— $3952025 1 Name on Record AssessorUpdated Feb 2026

4142 Walnut St

1,166 sqft · Built 1998

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jul 2005 $5432025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

4145 Walnut St

1,422 sqft · Built 2016

Last Sale Tax Bill Prior Sale Owner Records
$148,000Jul 2017 $1,1212025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

4149 Walnut St

1,265 sqft · Built 2014

Last Sale Tax Bill Prior Sale Owner Records
$205,000Mar 2022 $9842025 Amount on Record Dec 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4153 Walnut St

1,278 sqft · Built 2002

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 2002 $7232025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4154 Walnut St

1,257 sqft · Built 2023

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jun 2023 $2,2892025 Amount on Record Sep 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

4162 Walnut St

Built 2009

Last Sale Tax Bill Prior Sale Owner Records
$20,000Jun 2002 $3952025 1 Name on Record AssessorUpdated Feb 2026

4165 Walnut St

1,160 sqft · Built 1998

Last Sale Tax Bill Prior Sale Owner Records
$76,500— $5372025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4166 Walnut St

1,062 sqft · Built 1998

Last Sale Tax Bill Prior Sale Owner Records
$176,000Dec 2021 $6172025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4169 Walnut St

1,522 sqft · Built 1990

Last Sale Tax Bill Prior Sale Owner Records
$86,000Feb 2002 $9572025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

4170 Walnut St

1,178 sqft · Built 2001 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2016 $6782025 Amount on Record Dec 2009 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

4174 Walnut St

1,184 sqft · Built 2001

Last Sale Tax Bill Prior Sale Owner Records
$85,000Feb 2002 $6302025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

4178 Walnut St

1,200 sqft · Built 1998

Last Sale Tax Bill Prior Sale Owner Records
$76,900— $5712025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

4182 Walnut St

1,286 sqft · Built 2002 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,000Feb 2008 $7862025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4186 Walnut St

1,300 sqft · Built 2003

Last Sale Tax Bill Prior Sale Owner Records
$105,000Sep 2015 $8302025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$14,814Nov 2003 1 Name on Record AssessorUpdated Feb 2026

58023 Walnut St

2,218 sqft · Built 1986 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Jul 2021 $2,4842022 1 Name on Record AssessorUpdated Jul 2023

58024 Walnut St

1,592 sqft · Built 1980

Last Sale Tax Bill Prior Sale Owner Records
$1,9162025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026
Last Sale Tax Bill Prior Sale Owner Records
$97,160Jul 2021 $1242022 1 Name on Record AssessorUpdated Jul 2023

58034 Walnut St

1,708 sqft · Built 1998

Last Sale Tax Bill Prior Sale Owner Records
$47,200Aug 2023 $1332025 Amount on Record Jan 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

58040 Walnut St

1,200 sqft · Built 2007 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Nov 2025 $2382025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Property Records in Nearby Streets