140 E AVE Q 4 5+ acres adjacent to the east of the residence at38610 140th St E. The intersection of 140th Street East and Avenue Q-4 is located in the eastern region of the Antelope Valley, within unincorporated Los Angeles County, CA. This specific crossroads sits northeast of Littlerock and southeast of Lake Los Angeles. The area consists of open high-desert terrain with unpaved dirt grids, native desert brush, and sparse rural residences. The parcels surrounding this intersection are primarily large, vacant lots designated for low-density agricultural or rural residential use.