Platte County, MO Housing Market Brief
county · MO · as of July 2026
What is Platte County, MO’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 Platte County, MO in its market cycle?
Platte County, MO is classified as Declining — cooling, with scores declining over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
What’s the forecast for Platte County, MO?
Our model forecasts Platte County, MO’s home prices to rise about 1.9% 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.
Platte County, MO housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $430K | ▲ +4.6% |
| Median Days on Market | 19 days | ▼ -9.5% |
| Months of Supply | 1.7 | ▼ -29.2% |
| Homes Sold | 170 | ▲ +2.4% |
| Median Price / Sq Ft | $188 | ▲ +8.8% |
How has Platte County, MO’s Alpha Score moved?
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Frequently asked questions
Is Platte County, MO a buyer's or seller's market?
As of July 2026, Platte County, MO is classified as a Balanced Market, based on its Alpha Score of 55 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Platte County, MO?
The median sale price in Platte County, MO is $430K, having risen 4.6% over the past year.
How affordable is Platte County, MO?
Platte County, MO scores 43 out of 100 on affordability — moderately affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Platte County, MO's Alpha Score?
Platte County, MO's strongest dimension is Economic Strength (75/100) and its weakest is Rental Yield (34/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Platte County, MO? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.