Homes for Sale in Duck Key, FL

47 homes are for sale in Duck Key, FL as of 2026-09-06, with 1 more under contract. The median list price is $1,300,000, most homes list between $639K to $4.95M, and the median listing has been on the market 178 days. 0 homes came on the market this week.

Newest homes 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.

$2.10M

3 bd · 3 ba

364 E Seaview Drive

Duck Key

Listing courtesy of Florida Keys Real Estate Group

$14.50M

3 bd · 4 ba

201 W Seaview Drive

Duck Key

Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

$2.70M

4 bd · 3.5 ba

1100 S Indies Drive

Duck Key

Listing courtesy of RE/MAX All Keys Real Estate

$850,000

4 bd · 2 ba

210 Schooner Lane

Duck Key

Listing courtesy of Trustpoint Realty, LLC

$1.93M

3 bd · 2 ba

122 S Bahama Drive

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$1.07M

3 bd · 2 ba

4402 Marina Villa Drive

Duck Key

Listing courtesy of Florida Keys Realty Group LLC

$1.05M

3 bd · 3 ba

5018 Sunset Village Drive #D-050

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$1.15M

3 bd · 2.5 ba

7044 Harbor Village Drive

Duck Key

Listing courtesy of Taylor & Assoc. RE, Inc.

$849,000

3 bd · 2 ba

8302 Marina Villas Drive #8302

Duck Key

Listing courtesy of Berkshire Hathaway Florida Realty - Stuart

$2.20M

3 bd · 2 ba

273 W Seaview Drive

Duck Key

Listing courtesy of Trustpoint Realty, LLC

$600,000

2 bd · 2.5 ba

7103 Harbor Village Drive

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$1.60M

3 bd · 4 ba

239 W Seaview Drive

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$1.40M

3 bd · 2 ba

209 Corsair Road

Duck Key

Listing courtesy of Island Breeze Realty, LLC

$1.20M

3 bd · 3 ba

235 W Seaview Circle

Duck Key

Listing courtesy of Ocean Sotheby's International

$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

$2.60M

3 bd · 3 ba

248 W Seaview Drive

Duck Key

Listing courtesy of Florida Keys Real Estate Group

$650,000

2 bd · 1.5 ba

7024 Harbor Village Drive

Duck Key

Listing courtesy of Lokation Real Estate

$5.89M

6 bd · 5.5 ba

152 N Indies Drive

Duck Key

Listing courtesy of Charles Rutenberg Realty Ft Lauderdale

$844,000

2 bd · 2 ba

249 W Seaview Drive

Duck Key

Listing courtesy of Florida Keys Real Estate Group

$1.10M

3 bd · 2 ba

309 Jasmine Street

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$3.00M

2 bd · 2 ba

232 W Seaview Drive

Duck Key

Listing courtesy of Keller Williams Realty Premier Properties - Kendall

$3.45M

3 bd · 3 ba

250 W Seaview Circle

Duck Key

Listing courtesy of Florida Keys Real Estate Group

$2.90M

2 bd · 3 ba

425 Harbour Drive

Duck Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co

Duck Key homes for sale by price

Every active listing in Duck Key grouped by price, with the newest listings in each band. The median is $1,300,000; the busiest band is $1M and up.

$200K – $300K: 1 home

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

$500K – $750K: 11 homes

• $600,000 · 2 bd / 2.5 ba · 7103 Harbor Village Drive
• $679,000 · 2 bd / 2 ba · 8301 Marina Villas Drive
• $650,000 · 2 bd / 1.5 ba · 7024 Harbor Village Drive
• $699,000 · 2 bd / 2 ba · 8204 Marina Villas Drive

$750K – $1M: 6 homes

• $850,000 · 4 bd / 2 ba · 210 Schooner Lane
• $849,000 · 3 bd / 2 ba · 8302 Marina Villas Drive #8302
• $785,000 · 3 bd / 2 ba · 4303 Marina Villas Drive
• $844,000 · 2 bd / 2 ba · 249 W Seaview Drive

$1M and up: 29 homes

• $2.10M · 3 bd / 3 ba · 364 E Seaview Drive
• $14.50M · 3 bd / 4 ba · 201 W Seaview Drive
• $2.70M · 4 bd / 3.5 ba · 1100 S Indies Drive
• $1.93M · 3 bd / 2 ba · 122 S Bahama Drive

What is for sale in Duck Key: property types

• Single-family homes: 27
• Townhouses: 13
• Condos: 7

Another 1 listings in Duck Key are land, commercial or other non-residential property and are not counted above.

Browse by type: Condos for sale in Duck Key (7) · Townhomes for sale in Duck Key (13).

What a home in Duck Key costs to own

Take the median $1,300,000 listing with 20% down at today’s 6.71% 30-year rate: principal and interest run about $6,718/month. All in, plan on roughly $6,718/month plus any HOA or CDD assessment.

Explore Duck Key

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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.