Homes for Sale in Duck Key, FL

47 homes are for sale in Duck Key, FL as of 2026-09-25. The median list price is $1,195,000, most homes list between $635K to $4.95M, and the median listing has been on the market 197 days. That is 26 houses, 7 condos and 14 townhouses. 0 homes came on the market this week.

Duck Key, FL key facts
LocationMonroe County, FL
ZIP codes with their own page1
For sale right now47 active
Asking prices$1,195,000, median · most homes $635K–$4.95M
Median days on market (active listings)197
Property types for sale26 houses, 7 condos, 14 townhouses
New listings this week0

Listing counts and prices as of 2026-09-25; MLS data, refreshed nightly. Market figures describe homes, not residents. Cite as: Momentum Realty, “Duck Key, FL key facts,” movewithmomentum.com/homes-for-sale/duck-key-fl/, data as of 2026-09-25.

47
Homes for sale
$1,195,000
Median list price
$635K to $4.95M
Typical range
197
Median days on market
0
New this week
$7,534
Est. monthly cost at median

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.

5091 Sunset Village Drive, home for sale in Duck Key
$635,000
2 bd · 2.5 ba · built 1999
5091 Sunset Village Drive, 33050
Duck Key
Listing courtesy of Engel & Völkers Marathon
1100 S Indies Drive, home for sale in Duck Key
$2.70M
4 bd · 3.5 ba · built 1969
1100 S Indies Drive, 33050
Duck Key
Listing courtesy of RE/MAX All Keys Real Estate
364 E Seaview Drive, home for sale in Duck Key
$1.98M
3 bd · 3 ba · built 1982
364 E Seaview Drive, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group
201 W Seaview Drive, home for sale in Duck Key
$14.50M
3 bd · 4 ba · built 2019
201 W Seaview Drive, 33050
Duck Key
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
210 Schooner Lane, home for sale in Duck Key
$850,000
4 bd · 2 ba · built 1973
210 Schooner Lane, 33050
Duck Key
Listing courtesy of Trustpoint Realty, LLC
122 S Bahama Drive, home for sale in Duck Key
$1.93M
3 bd · 2 ba · built 2014
122 S Bahama Drive, 33050
Duck Key
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
4402 Marina Villa Drive, home for sale in Duck Key
$1.07M
3 bd · 2 ba · built 1990
4402 Marina Villa Drive, 33050
Duck Key
Listing courtesy of Florida Keys Realty Group LLC
5018 Sunset Village Drive #D-050, home for sale in Duck Key
$1.05M
3 bd · 3 ba · built 1998
5018 Sunset Village Drive #D-050, 33050
Duck Key
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
7044 Harbor Village Drive, home for sale in Duck Key
$1.10M
3 bd · 2.5 ba · built 1998
7044 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Island Welcome Real Estate LLC
8302 Marina Villas Drive #8302, home for sale in Duck Key
$824,000
3 bd · 2 ba · built 1990
8302 Marina Villas Drive #8302, 33050
Duck Key
Listing courtesy of Berkshire Hathaway Florida Realty - Stuart
273 W Seaview Drive, home for sale in Duck Key
$2.20M
3 bd · 2 ba · built 2020
273 W Seaview Drive, 33050
Duck Key
Listing courtesy of Trustpoint Realty, LLC
7103 Harbor Village Drive, home for sale in Duck Key
$600,000
2 bd · 2.5 ba · built 2001
7103 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
239 W Seaview Drive, home for sale in Duck Key
$1.60M
3 bd · 4 ba · built 2023
239 W Seaview Drive, 33050
Duck Key
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
209 Corsair Road, home for sale in Duck Key
$1.40M
3 bd · 2 ba · built 2001
209 Corsair Road, 33050
Duck Key
Listing courtesy of Island Breeze Realty, LLC
235 W Seaview Circle, home for sale in Duck Key
$1.20M
3 bd · 3 ba · built 1971
235 W Seaview Circle, 33050
Duck Key
Listing courtesy of Ocean Sotheby's International
8301 Marina Villas Drive, home for sale in Duck Key
$679,000
2 bd · 2 ba · built 1990
8301 Marina Villas Drive, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group
4303 Marina Villas Drive, home for sale in Duck Key
$785,000
3 bd · 2 ba · built 1990
4303 Marina Villas Drive, 33050
Duck Key
Listing courtesy of Florida Keys Realty Group LLC
248 W Seaview Drive, home for sale in Duck Key
$2.60M
3 bd · 3 ba · built 1968
248 W Seaview Drive, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group
7024 Harbor Village Drive, home for sale in Duck Key
$650,000
2 bd · 1.5 ba · built 2000
7024 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Lokation Real Estate
152 N Indies Drive, home for sale in Duck Key
$5.89M
6 bd · 5.5 ba · built 1993
152 N Indies Drive, 33050
Duck Key
Listing courtesy of Charles Rutenberg Realty Ft Lauderdale
249 W Seaview Drive, home for sale in Duck Key
$844,000
2 bd · 2 ba · built 1997
249 W Seaview Drive, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group
309 Jasmine Street, home for sale in Duck Key
$1.10M
3 bd · 2 ba · built 1972
309 Jasmine Street, 33050
Duck Key
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
232 W Seaview Drive, home for sale in Duck Key
$3.00M
2 bd · 2 ba · built 1985
232 W Seaview Drive, 33050
Duck Key
Listing courtesy of Keller Williams Realty Premier Properties - Kendall
250 W Seaview Circle, home for sale in Duck Key
$3.45M
3 bd · 3 ba · built 1986
250 W Seaview Circle, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group

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 $1,195,000; the busiest band is $1M and up.

$200K – $300K: 1 home

$500K – $750K: 12 homes

$750K – $1M: 6 homes

$1M and up: 28 homes

Every home for sale in Duck Key right now (47)

All 47 active Duck Key listings with a detail page, newest first, refreshed twice a day from the MLS.

Homes for sale in Duck Key by ZIP code

Where the inventory is: active listings and the median asking price by ZIP. ZIPs link to their housing scorecard.

ZIPHomes for saleMedian list price
3305047$1.20M

What is for sale in Duck Key: property types

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 (14).

What a home in Duck Key costs to own

Take the median $1,195,000 listing with 20% down at today’s 6.95% 30-year rate: principal and interest run about $6,328/month. Monroe County’s typical millage of 8.82 puts property tax near $10,094/year after the $50,000 homestead exemption — and that is the reset bill a buyer pays, not the seller’s capped one. Citizens’ average premium in Monroe County is about $4,380/year; newer roofs and inland addresses usually quote below it. All in, plan on roughly $7,534/month plus any HOA or CDD assessment.

Explore Duck Key

Homes for sale near Duck Key

Recently off market in Duck Key

Homes in Duck Key that left the market most recently, with their last list price and a public-record page for each address. Off-market pages keep the community, tax and sales-history context after a listing closes or expires.

Common questions

How many homes are for sale in Duck Key, FL?
As of 2026-09-25, Momentum's MLS record shows 47 residential homes actively listed for sale in Duck Key. 0 of them came on the market in the last 7 days.
What is the median home price in Duck Key?
The median list price of homes for sale in Duck Key is $1,195,000. Ten percent of listings are under $635K and ten percent are above $4.95M.
How long do homes take to sell in Duck Key?
Homes currently listed have been on the market a median of 197 days.
What does a $1,195,000 home in Duck Key cost per month?
Roughly $7,534 a month with 20% down at 6.95%: principal and interest of $6,328, Monroe County property tax of about $841/month after the $50,000 homestead exemption, and insurance near $365/month at the Citizens county average. HOA or CDD fees, where they apply, come on top.
Which Duck Key neighborhoods have the most homes for sale?
See the communities table above.
How do I see a home for sale in Duck Key?
Every listing on this page opens a full page with all photos, the community's data and a tour request. A Momentum agent who works Duck Key can show any home here, whether it is our listing or another brokerage's, at no cost to a buyer. Call (904) 351-6461 or use the form below.
Where is Duck Key, FL, and what county is it in?
Duck Key is in Monroe County, Florida. Homes for sale there today carry the ZIP codes 33050. Nearby cities in the same county with homes for sale: Key Largo, Key West, Marathon, Plantation Key, Big Pine Key.
What ZIP codes are in Duck Key, FL?
Listings in Duck Key are currently in 1 ZIP code: 33050. The ZIP table above shows how many homes are for sale in each and the median asking price.
How many houses are for sale in Duck Key, FL?
26 single-family houses are for sale in Duck Key today, out of 47 total listings (7 condos, 14 townhouses). The property-type section above breaks the inventory down, and each card opens the full listing.
How do I buy a house in Duck Key, FL?
Start with the numbers: 47 homes are for sale in Duck Key today at a median asking price of $1,195,000, so a 20% down payment on the median home is about $239,000 and principal and interest run near $6,328/month at today's 6.95% 30-year rate. Get pre-approved first, sign a written buyer agreement with your agent (required before touring since August 2024), then search by price band, ZIP or community above. Our Florida buyer closing-cost calculator itemizes the cash to close, and the Florida first-time buyer guide covers programs and down-payment help.
What county is Duck Key in?
Duck Key is in Monroe County, Florida. Property tax, school zoning and permitting for Duck Key run through Monroe County.
Is Duck Key a good place to live?
That depends on your budget, commute and the kind of home you want, so here is what the housing data says about Duck Key: homes took a median 101 days to go under contract; new construction was 5% of sales; the communities with the most sales are VILLAGE AT HAWKS CAY, PLANTATION ISLAND, CENTER ISLAND (TOMS HARBOR), TOMS HARBOR. The market tracker, price bands and community pages on this site carry the full numbers.

Listings, counts and prices are from Momentum Realty’s MLS record of active residential listings in Duck Key as of 2026-09-25 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.

Buying in Duck Key?

See any home on this page with a local agent.

A Momentum agent who works Duck Key every week will set up showings, pull the comps before you offer, and tell you which of these homes is actually priced right. No cost to a buyer.

Selling instead? See what your home would list for.

Tour homes in Duck Key

Tell us what you are looking for and a local agent will reach out, usually within one business day.

or call (904) 351-6461