Last updated November 11, 2026
The median home price in Key Col Bch is $745,000. Median price per square foot is $856/sq. ft. Homes are selling in 39 days on average. As of November 11, 2026, there is 1 active listing on the market, with 17 new listings in the last 7 days.
Median home price
$745K
YoY price change
—
Days on market
39
Active homes
1
$745,000
1
$856
39 days
870 sqft
| City | Median price | YoY change | $/Sqft | Days on market | Active homes |
|---|---|---|---|---|---|
| Key Col Bch | $745,000 | — | $856 | 39 | 1 |
| Key Colony Beach | $949,000 | +8.1% | $719 | 101 | 50 |
| Marathon | $1,250,000 | +4.4% | $742 | 110 | 221 |
| Middle Keys | $784,999 | — | $817 | 114 | 1 |
| Grassy Key | $599,000 | — | $646 | 330 | 1 |
| Duck Key | $1,100,000 | +57.5% | $750 | 162 | 47 |