Keystone Island Real Estate
Most Popular
2341 KEYSTONE BLVD
$3,848,000
Most Expensive
2341 KEYSTONE BLVD
$3,848,000
Least Expensive
2341 KEYSTONE BLVD
$3848000
Keystone Island Listings Summary
Keystone Island - Town vs. County Stats
Avg Price in Keystone Island: $3,848,000 / County Avg $1,318,300
292%
Avg Taxes in Keystone Island: $22,300 / County Avg $18,900
118%
Avg Sq. Ft. in Keystone Island: 2,915 / County Avg 2,404
121%
Avg Price per/sqft in Keystone Island:$1320 / County Avg $548
241%
Avg Year Built in Keystone Island: 2016 / County Avg 1988
101%
Avg Days on Website in Keystone Island: 17 / County Avg 160
11%
Keystone Island Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
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Data Last Updated: September 21, 2026 5:17 AM UTC
