As of October 8, 2026, 341 homes are for sale in Ontario. 44 new listings came on the market in the last 7 days, and 132 homes are in escrow right now.
Over the last 30 days, 124 homes sold in Ontario at a median price of $670,495, up 6.1% from $632,000 in the 30 days before.
Homes that sold took a median of 30 days on market and closed at a median 100% of their list price. 31 active listings cut their price in the last week.
Dividing homes for sale by last month's sales gives about 2.8 months of supply. By the common rule of thumb (under 3 months favors sellers, over 6 favors buyers), that points to a seller-leaning market in Ontario right now. Every price range and neighborhood moves differently, so the right move depends on the specific home.
Ontario by the numbers
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Ontario market FAQ
What is the median home price in Ontario right now?
Over the last 30 days the median sale price for homes in Ontario was $670,495, across 124 closed sales (CRMLS data as of October 8, 2026).
How many homes are for sale in Ontario?
341 residential homes were for sale in Ontario as of October 8, 2026, with 44 new listings in the last 7 days and 132 in escrow.
How fast are homes selling in Ontario?
Homes that sold in Ontario over the last 30 days spent a median of 30 days on market and closed at a median 100% of list price.
Is Ontario a buyer's or seller's market?
With about 2.8 months of supply (homes for sale divided by last month's sales), Ontario is seller-leaning by the common under-3 / over-6 months rule of thumb. Conditions vary by price range and neighborhood.
Compare nearby cities
| City | For sale | New (7 days) | In escrow | Median sale (30 days) | Median days on market |
|---|---|---|---|---|---|
| Upland | 138 | 20 | 51 | $800,000 | 18 |
| Ontario | 341 | 44 | 132 | $670,495 | 30 |
| Rancho Cucamonga | 250 | 25 | 96 | $775,000 | 26 |
| Fontana | 303 | 42 | 139 | $610,000 | 23 |
| Chino | 140 | 17 | 42 | $734,500 | 28 |
| Chino Hills | 148 | 12 | 39 | $960,000 | 19 |
| Claremont | 67 | 14 | 37 | $1,035,000 | 48 |
| Montclair | 23 | 4 | 6 | $702,500 | 14 |
| La Verne | 45 | 9 | 20 | $997,500 | 22 |
| San Dimas | 60 | 6 | 15 | $952,000 | 24 |
| Pomona | 161 | 17 | 44 | $677,500 | 25 |
| Rialto | 93 | 9 | 61 | $577,500 | 20 |
UplandOntarioRancho CucamongaFontanaChinoChino HillsClaremontMontclairLa VerneSan DimasPomonaRialto
Market figures are based on CRMLS listing data (via Trestle) for residential homes (houses, condos, and townhomes); leases are excluded. Data is deemed reliable but not guaranteed and is not an appraisal or a valuation of any specific home. John Abril, CA DRE #01060119 | NMLS #280222.