Ontario County, NY Housing Market Brief
county · NY · as of May 2026
What is Ontario County, NY’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 Ontario County, NY in its market cycle?
Ontario County, NY is classified as Mature — holding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.
Ontario County, NY housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $330K | ▼ -2.2% |
| Median Days on Market | 11 days | ▲ +10% |
| Months of Supply | 2.7 | ▲ +50% |
| Homes for Sale | 175 | ▲ +8% |
| Homes Sold | 64 | ▼ -30.4% |
| Median Price / Sq Ft | $197 | ▼ -1.7% |
| Sale-to-List Ratio | 104.4% | ▼ -5.6% |
How has Ontario County, NY’s Alpha Score moved?
Markets like Ontario County, NY
- Harrison County, TX, TXcounty58
- Onondaga County, NY, NYcounty69
- LaPorte County, IN, INcounty59
- Montgomery County, OH, OHcounty56
- Lake County, OH, OHcounty58
- Monroe County, NY, NYcounty64
- Houston County, GA, GAcounty63
- McLean County, IL, ILcounty58
- Allegheny County, PA, PAcounty54
- Wayne County, NY, NYcounty65
Frequently asked questions
Is Ontario County, NY a buyer's or seller's market?
As of May 2026, Ontario County, NY is classified as a Seller's Market, based on its Alpha Score of 62 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Ontario County, NY?
The median sale price in Ontario County, NY is $330K, having fallen 2.2% over the past year.
How affordable is Ontario County, NY?
Ontario County, NY scores 64 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Ontario County, NY's Alpha Score?
Ontario County, NY's strongest dimension is Price Momentum (73/100) and its weakest is Inventory Health (42/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Ontario County, NY? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.