This property is listed by The Jills @ Coldwell Banker $9,200,000. 1440 W 23rd St has 5 beds, 5 ½ baths, and approximately 6,121 square feet. The property has a lot size of 0.43 acres and was built in 1957. 1440 W 23rd St is in the 33140 ZIP code in Miami Beach, FL.