Current Search

x Duck Key

x 1+ beds

x < $2,000,000

Clear All

Homes for Sale

Duck Home Report

Average Home

Average Price

$2,271,159

Avg Bedrooms

2.86 beds

Avg Bathrooms

2.84 baths

Average Price By Bedrooms

1 bedroom

$410,000

2 bedrooms

$813,947

3 bedrooms

$2,250,359

4 bedrooms

$3,018,722

5 bedrooms

$13,712,500

See additional market statistics

Last updated February 12, 2026.

Quick Searches

Homes for Sale in Conch Key

Homes for Sale in Duck Key

Homes for Sale in Key Colony

Homes for Sale in Long Key

Homes for Sale in Marathon

Homes for Sale in Middle Keys

43+ Duck Key Home Listings

Sort:

The Sam Williams Team | Coldwell Banker Schmitt Real Estate Co.

Samuel Williams

11050 Overseas Highway
Marathon, FL 33050

(305) 942-6069

License #SL 3186658

FEATURED

ABOUT

Information is provided exclusively for consumers’ personal use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable, but is not guaranteed accurate by the MLS.