Upland · San Antonio Heights
Homes for Sale in San Antonio Heights (Upland, CA)
There are 12 homes on the market in Upland right now, 12 of them active or coming soon. List prices run from $965,000 to $1,875,000 with a median of $1,495,000, and the typical home offers about 2,773 square feet on a 16,825 square-foot lot. Of these, 6 have a private pool, 11 carry a mountain or city-lights view, 12 have no HOA. Most sit in ZIP 91784. Every listing comes straight from the California Regional MLS and refreshes every 15 minutes; use the filters to narrow by price, beds, home type or status, or switch to the map.
Based on information from California Regional Multiple Listing Service, Inc. as of September 4, 2026 at 11:15 pm. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. The Listing Agent and Listing Office are identified on each home. Presented by Duri Hussain, Realtor® (DRE# 02234095), Real Brokerage Technologies (DRE# 02022092).
Search Upland by feature
Popular Upland home searches
About San Antonio Heights
San Antonio Heights is the unincorporated foothill enclave above Upland along Mountain Avenue and Euclid, known for view lots, custom homes and half-acre-plus parcels. Listings are placed here by their MLS coordinates (and the MLS city name where one is given), so homes on the boundary street can fall either side. No school-boundary claims are made; verify attendance areas with the district.
Ask Duri Hussain — buyer’s agent, not the listing agent
Want to see any of these in person?
Duri tours any home on the market with you, pulls the sold comparables, and negotiates on your side. Real Brokerage Technologies · DRE# 02234095.