Homes for Sale in Onyx, CA
4 homes for sale · Updated August 12, 2026
Market snapshot for Onyx, CA
- Median price
- $507,500
- Average price
- $462,475
- Highest price
- $585,000
- Avg price / sqft
- $299/sqft
- Avg home size
- 1,927 sqft
- Avg days on market
- 147
- Avg year built
- 1987
- Avg beds / baths
- 3.3 bd / 2.5 ba
All homes for sale in Onyx
- 7736 easy street, Onyx 93255 $540,000 · 3 bd · 3 ba · 3,393 sqft
- 23400 vanessa avenue, Onyx 93255 $475,000 · 3 bd · 2 ba · 1,533 sqft
- 30401 highway 178, Onyx 93255 $585,000 · 4 bd · 2 ba · 1,000 sqft
- 12136 frank street, Onyx 93255 $249,900 · 3 bd · 3 ba · 1,782 sqft