Keystone Island No 5 Real Estate
Most Popular
13305 Biscayne Island Ter
$4,199,000
Most Expensive
13305 Biscayne Island Ter
$4,199,000
Least Expensive
13305 Biscayne Island Ter
$4199000
Keystone Island No 5 Listings Summary
Keystone Island No 5 - Town vs. County Stats
Avg Price in Keystone Island No 5: $4,199,000 / County Avg $1,317,300
319%
Avg Taxes in Keystone Island No 5: $46,800 / County Avg $18,900
248%
Avg Sq. Ft. in Keystone Island No 5: 3,195 / County Avg 2,405
133%
Avg Price per/sqft in Keystone Island No 5:$1314 / County Avg $548
240%
Avg Year Built in Keystone Island No 5: 1971 / County Avg 1988
99%
Avg Days on Website in Keystone Island No 5: 106 / County Avg 160
66%
Keystone Island No 5 Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
Copyright Southeast Florida Multiple Listing Service © 2026. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited, is a violation of the terms of use, and may violate federal and state law.
Data Last Updated: September 21, 2026 1:05 AM UTC
