Unshakable ZIP Data 70458 | Slidell, LA Housing Market
Slidell · Saint Tammany Parish · New Orleans-Metairie, LA metro · Louisiana · Data updated June 19, 2026
The median sale price in ZIP 70458, Slidell, Louisiana is $226,933 at $125 per square foot. 125 single-family homes sold in the latest period, up 12.2 percent from a year earlier. Homes sit a median of 66 days on market with 5.9 months of supply. Sellers are getting 96.3 percent of list price and 17.4 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $227,905 | |
| Average price per sq ft | $125 | |
| Median sale price | $226,933 | |
| Median sale price per sq ft | $125 | |
| Median home size | 1,819 sq ft | |
| Median new listing price | $274,652 | +10.1% |
| National size rank | 2,208 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 125 | +12.2% |
| Median days on market | 66 days | |
| Months of supply | 5.9 months | |
| New listings | 215 | +5.0% |
| Active listings | 406 | +3.1% |
| Pending sales | 148 | +2.8% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 96.3% | -0.6 pts |
| Share sold above list | 17.4% | +12.8 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$136,605
3-bedroom
$216,386
4-bedroom
$281,725
5-bedroom
$413,582
These figures describe the single-family market for Slidell, Louisiana ZIP 70458. They are market context, not a substitute for sold comps or a formal appraisal.