ranchette
/rɑːnˈ(t)ʃɛt/ /ranˈ(t)ʃɛt/US
noun
1A small ranch; a relatively large plot of land, especially in a rural area, containing an individual dwelling, (now) especially one formed by subdividing a large ranch.
2A small ranch-style house.
Origin
1920s; earliest use found in The San Antonio Express-News. From ranch + -ette.