St. Tammany Parish, LA Housing Market Brief
county · LA · as of July 2026
What is St. Tammany Parish, LA’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Where is St. Tammany Parish, LA in its market cycle?
St. Tammany Parish, LA is classified as Growing — strengthening, with scores rising over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for St. Tammany Parish, LA?
Our model forecasts St. Tammany Parish, LA’s home prices to rise about 2.5% over the next 12 months (high confidence).
This is a separate, forward-looking view — not the cycle classification above. See how past forecasts performed on the track record, or the full local forecast with its confidence range on the market page.
St. Tammany Parish, LA housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $304K | ▲ +4.8% |
| Median Days on Market | 52 days | ▲ +4% |
| Months of Supply | 3.7 | ▼ -21.3% |
| Homes for Sale | 1,393 | ▼ -14.6% |
| Homes Sold | 375 | ▲ +7.1% |
| Median Price / Sq Ft | $164 | ▲ +1.3% |
How has St. Tammany Parish, LA’s Alpha Score moved?
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Frequently asked questions
Is St. Tammany Parish, LA a buyer's or seller's market?
As of July 2026, St. Tammany Parish, LA is classified as a Balanced Market, based on its Alpha Score of 57 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in St. Tammany Parish, LA?
The median sale price in St. Tammany Parish, LA is $304K, having risen 4.8% over the past year.
How affordable is St. Tammany Parish, LA?
St. Tammany Parish, LA scores 61 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving St. Tammany Parish, LA's Alpha Score?
St. Tammany Parish, LA's strongest dimension is Economic Strength (72/100) and its weakest is Price Momentum (41/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of St. Tammany Parish, LA? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.