Key West, FL undeveloped land for sale

Buying undeveloped land in Key West

Find undeveloped land for sale in Key West, FL including small empty lots, vacant land for construction, large unimproved acreage, and other raw land plots.

There are currently 17 undeveloped properties for sale near Key West, with an average listing price of $1,668,500. The average cost to buy is $275,836 per acre. Search land for sale in Florida to view every property in the state.