The median home value in Cape San Blas, FL is $1,075,000. The national median home value is $338,100. The average price of homes sold in Cape San Blas, FL is $1,075,000. Cape San Blas real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Cape San Blas real estate agent to arrange a tour today!