Condos for Sale in Duck Key, FL

7 condos are for sale in Duck Key, FL as of 2026-09-06. The median list price is $785,000, most condos list between $275K to $1.07M, and the median listing has been on the market 97 days. 0 condos came on the market this week.

Newest condos for sale in Duck Key

The most recently listed homes in Duck Key, newest first, with photos. Each card opens the full listing with every photo, the community’s sales history and a tour request. Homes marked New listed in the last seven days.

$1.07M

3 bd · 2 ba

4402 Marina Villa Drive

Duck Key

Listing courtesy of Florida Keys Realty Group LLC

$849,000

3 bd · 2 ba

8302 Marina Villas Drive #8302

Duck Key

Listing courtesy of Berkshire Hathaway Florida Realty - Stuart

$679,000

2 bd · 2 ba

8301 Marina Villas Drive

Duck Key

Listing courtesy of Florida Keys Real Estate Group

$785,000

3 bd · 2 ba

4303 Marina Villas Drive

Duck Key

Listing courtesy of Florida Keys Realty Group LLC

$699,000

2 bd · 2 ba

8204 Marina Villas Drive

Duck Key

Listing courtesy of Florida Keys Realty Group LLC

$275,000

2 bd · 2 ba

1129 Pebble Beach Lane #11

Duck Key

Listing courtesy of Taylor & Assoc. RE, Inc.

$900,000

3 bd · 2 ba

8304 Marina Villa Drive

Duck Key

Listing courtesy of Florida Keys Real Estate Group

Duck Key condos for sale by price

Every active listing in Duck Key grouped by price, with the newest listings in each band. The median is $785,000; the busiest band is $750K – $1M.

$200K – $300K: 1 home

• $275,000 · 2 bd / 2 ba · 1129 Pebble Beach Lane #11

$500K – $750K: 2 homes

• $679,000 · 2 bd / 2 ba · 8301 Marina Villas Drive
• $699,000 · 2 bd / 2 ba · 8204 Marina Villas Drive

$750K – $1M: 3 homes

• $849,000 · 3 bd / 2 ba · 8302 Marina Villas Drive #8302
• $785,000 · 3 bd / 2 ba · 4303 Marina Villas Drive
• $900,000 · 3 bd / 2 ba · 8304 Marina Villa Drive

$1M and up: 1 home

• $1.07M · 3 bd / 2 ba · 4402 Marina Villa Drive

What a home in Duck Key costs to own

Take the median $785,000 listing with 20% down at today’s 6.71% 30-year rate: principal and interest run about $4,057/month. All in, plan on roughly $4,057/month plus any HOA or CDD assessment.

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Common questions

Listings, counts and prices are from Momentum Realty’s MLS record of active residential listings in Duck Key as of 2026-09-06 and refresh as homes list and sell. Listing data provided by Florida Keys MLS, Inc. Information is deemed reliable but is not guaranteed by the MLS to be accurate. The data relating to real estate for sale on this page comes in part from the Internet Data Exchange (IDX) program of the MLS(s) named above; listings held by brokerages other than Momentum Realty are marked with the listing brokerage’s name. Information is deemed reliable but not guaranteed. Estimates are not guarantees. Equal Housing Opportunity.