511 & 513 Columbia Drive, Tampa, Florida 33606 Located on Davis Islands, in the City of Tampa, Hillsborough County, Florida. This twelve (12) unit apartment building contains approximately 9,944 square feet. Built in 1926, this 3-story, Mediterranean style building was completely renovated in 1996. The renovations included new electrical, plumbing, windows, new HVAC units, and new kitchens.