From Us-192 (E Vine Street) & N Doverplum Avenue Head South On N Doverplum Ave Toward Cypress Parkway.Turn Left Onto Cypress Parkway (Continuation Of Pleasant Hill Road). Continue As It Becomes Pleasant Hill Road Heading East. Turn Right Onto Koa Street. Turn Right Onto Monterey Road. Take The 3Rd Left Onto Altera Court. 55 Altera Court Will Be On The Left-Hand Side.