Ontario · Homes for Sale
Ontario Single-Family Homes for Sale
Browse current Ontario single-family houses below, with Redfin and Census context for each search. Detached houses in Ontario sold at a median of $723,000 on 188 sales.
By ZIP Code
In 91762, owners estimate a median value of $606,000; 58% of occupied homes are owned and the typical home dates to 1975. ZIP 91761 shows a median owner value of $635,000, 69% owner-occupied homes and a median build year of 1985.
Prices by Home Type
Per square foot, detached houses sold at a median of $412. New listings in Ontario asked a median of $645,000 during the quarter.
Census Housing Data
Detached single-family homes make up 58% of Ontario housing units in ACS 2020-2024. About 23% of Ontario housing units were built before 1960, per ACS 2020-2024. In ACS data, 5% of Ontario housing units date to 1939 or earlier. ACS 2020-2024 dates 21% of Ontario housing to 2000 or later. ACS 2020-2024 estimates put the median owner-estimated home value in Ontario at $608,000.
Market Pace
About 218 detached houses were for sale in Ontario at the end of September. The median house sale took 40 days to go under contract. Detached houses closed at about 99.6% of list price on average. Of the detached houses sold, 37% went above their original list price. Redfin found 21% of Ontario homes under contract within two weeks of listing.
Yards and Permits
Ask for the permit record on any addition, garage conversion or ADU. Look at the roof age and drainage around the foundation. Some newer tracts carry Mello-Roos or HOA dues, so ask for the tax bill. General information, not lending, legal or tax advice; a licensed lender or tax pro can speak to your case.
Have a home to sell in Ontario? Ask for a free home value first.
See also: Ontario homes for sale, Ontario homes under $400,000, Ontario homes $1 million and up.
Data: Redfin, a national real estate brokerage, Jul-Sep 2026; U.S. Census ACS 2020-2024 5-year.
Jay Romero, Broker, DRE 01343079 | Miamar Realty | Call (949) 822-8702
Miamar Realty | Corporate DRE #02192235 | 14241 Firestone Blvd #400, La Mirada, CA 90638 | Equal Housing Opportunity.
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