Coastal Key Real Estate
Most Popular
8554 Big Mangrove Dr
$550,000
Most Expensive
8554 Big Mangrove Dr
$550,000
Least Expensive
8554 Big Mangrove Dr
$550000
Coastal Key Listings Summary
Coastal Key - Town vs. County Stats
Avg Price in Coastal Key: $550,000 / County Avg $442,500
124%
Avg Taxes in Coastal Key: $4,300 / County Avg $3,600
119%
Avg Sq. Ft. in Coastal Key: 2,234 / County Avg 1,940
115%
Avg Price per/sqft in Coastal Key:$246 / County Avg $228
108%
Avg Year Built in Coastal Key: 2015 / County Avg 2013
100%
Avg Days on Website in Coastal Key: 52 / County Avg 151
34%
Coastal Key Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
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Data Last Updated: September 22, 2026 11:39 AM UTC
