Key Haven Real Estate
Most Popular
21 Bougainvillea Avenue
$1,689,000
Most Expensive
94 Driftwood Drive
$12,500,000
Least Expensive
34 Key Haven Road
$1395000
Key Haven Listings Summary
Key Haven - Town vs. County Stats
Avg Price in Key Haven: $4,472,300 / County Avg $2,041,800
219%
Avg Taxes in Key Haven: $18,900 / County Avg $9,800
194%
Avg Sq. Ft. in Key Haven: 2,710 / County Avg 1,790
151%
Avg Price per/sqft in Key Haven:$1651 / County Avg $1141
145%
Avg Year Built in Key Haven: 1985 / County Avg 1985
100%
Avg Days on Website in Key Haven: 147 / County Avg 161
91%
Key Haven Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
| Areas in Key Haven FL |
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| Stock Island to Shark Key |
| Neighborhoods in Key Haven FL |
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| Key Haven 10th Add |
| Key Haven 2nd Add |
| Key Haven 5th Add |
| Key Haven 5th Add Repl |
Information is deemed to be reliable, but is not guaranteed. © 2026 MLS and FBS. Prepared by Florida Keys MLS, Inc. on September 26, 2026 3:43 AM UTC The information on this sheet has been made available by the MLS and may not be the listing of the provider. The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information
