Richardson St, Slidell, LA Property Records

St. Tammany Parish property records for 11 addresses on Richardson St, Slidell, LA · Last verified June 2026

Richardson St Highlights

Properties 11
Median Sale Price $194,000
Deeds and Mortgages on File 10
Median Price per Sqft $108
Owner Occupied 91%
Median Annual Tax Bill $1,186
Median Year Built 2004
Median Ownership Tenure 7 years

Properties on Richardson St

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

40146 Richardson St

1,267 sqft · Built 1900

Last Sale Tax Bill Prior Sale Owner Records
$50,000Sep 2004 $6822025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

40151 Richardson St

2,498 sqft · Built 2013

Last Sale Tax Bill Prior Sale Owner Records
$140,000Sep 2019 $1,5992022 1 Name on Record Owner Occupied AssessorUpdated Jul 2023

40158 Richardson St

1,357 sqft · Built 1999

Last Sale Tax Bill Prior Sale Owner Records
$78,000Jan 2003 $1,1862025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

40159 Richardson St

1,340 sqft · Built 2021

Last Sale Tax Bill Prior Sale Owner Records
$194,000May 2021 $9252025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

40163 Richardson St

1,340 sqft · Built 2022

Last Sale Tax Bill Prior Sale Owner Records
$215,000Apr 2022 $1,3632025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

40168 Richardson St

1,497 sqft · Built 2004

Last Sale Tax Bill Prior Sale Owner Records
$163,000May 2019 $1,4332025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

40169 Richardson St

1,366 sqft · Built 2023

Last Sale Tax Bill Prior Sale Owner Records
$225,000Mar 2023 $1,3872025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

40174 Richardson St

1,322 sqft · Built 2004

Last Sale Tax Bill Prior Sale Owner Records
$137,000Jun 2008 $1,0522025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

40175 Richardson St

0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000Oct 2025 $1882025 Amount on Record Oct 2024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

40179 Richardson St

1,197 sqft · Built 2003

Last Sale Tax Bill Prior Sale Owner Records
$21,000Jul 2019 $1,4422025 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

40180 Richardson St

1,408 sqft · Built 2004

Last Sale Tax Bill Prior Sale Owner Records
$59,000Jun 2015 $1,0452025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

Wildfire Risk on Richardson St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskHigh
this street's cells rank at the 81st percentile of exposed land nationally · 96th in Louisiana
Wildfire LikelihoodHigh — about 1 in 180 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets