Townhomes for Sale in Duck Key, FL

14 townhomes are for sale in Duck Key, FL as of 2026-09-25. The median list price is $662,500, most townhomes list between $600K to $1.10M, and the median listing has been on the market 227 days. 0 townhomes came on the market this week.

14
Townhomes for sale
$662,500
Median list price
$600K to $1.10M
Typical range
227
Median days on market
0
New this week
$4,323
Est. monthly cost at median

Newest townhomes 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
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
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.
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
7061 Harbor Village Drive, home for sale in Duck Key
$1.30M
3 bd · 2.5 ba · built 1998
7061 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Ocean Sotheby's International
5006 Sunset Village Drive, home for sale in Duck Key
$675,000
2 bd · 2 ba · built 1998
5006 Sunset Village Drive, 33050
Duck Key
Listing courtesy of Florida Keys Realty Group LLC
7017 Harbor Village Drive, home for sale in Duck Key
$599,000
2 bd · 2 ba · built 2000
7017 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Florida Keys Real Estate Group
7026 Harbor Village Drive, home for sale in Duck Key
$639,000
2 bd · 2.5 ba · built 1999
7026 Harbor Village Drive, 33050
Duck Key
Listing courtesy of Keller Williams Realty Premier Properties - Kendall
5100 Sunset Village Drive, home for sale in Duck Key
$695,000
2 bd · 2 ba · built 1999
5100 Sunset Village Drive, 33050
Duck Key
Listing courtesy of Florida Keys Realty Group LLC
5086 Sunset Village Drive, home for sale in Duck Key
$649,900
2 bd · 1.5 ba · built 1999
5086 Sunset Village Drive, 33050
Duck Key
Listing courtesy of Luxe Properties, LLC.
7075 Hawks Cay Boulevard, home for sale in Duck Key
$930,000
2 bd · 2 ba · built 1998
7075 Hawks Cay Boulevard, 33050
Duck Key
Listing courtesy of Luxe Properties, LLC.
5110 Sunset Village Drive, home for sale in Duck Key
$680,000
2 bd · 1.5 ba · built 2000
5110 Sunset Village Drive, 33050
Duck Key
Listing courtesy of Ocean Sotheby's International Realty
5092 Sunset Village Drive #Hawks Cay Resort, home for sale in Duck Key
$635,000
2 bd · 1.5 ba · built 1999
5092 Sunset Village Drive #Hawks Cay Resort, 33050
Duck Key
Listing courtesy of Florida Keys Realty Group LLC

Duck Key townhomes for sale by price

Every active listing in Duck Key grouped by price, with the newest listings in each band. The median is $662,500; the busiest band is $500K – $750K.

$500K – $750K: 10 homes

$750K – $1M: 1 home

$1M and up: 3 homes

Every home for sale in Duck Key right now (14)

All 14 active Duck Key listings with a detail page, newest first, refreshed twice a day from the MLS.

Townhomes 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.

ZIPTownhomes for saleMedian list price
3305014$662,500

What a home in Duck Key costs to own

Take the median $662,500 listing with 20% down at today’s 6.95% 30-year rate: principal and interest run about $3,508/month. Monroe County’s typical millage of 8.82 puts property tax near $5,400/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 $4,323/month plus any HOA or CDD assessment.

Explore Duck Key

Townhomes 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 townhomes are for sale in Duck Key, FL?
As of 2026-09-25, Momentum's MLS record shows 14 townhomes 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 townhomes for sale in Duck Key is $662,500. Ten percent of listings are under $600K and ten percent are above $1.10M.
How long do homes take to sell in Duck Key?
Homes currently listed have been on the market a median of 227 days.
What does a $662,500 home in Duck Key cost per month?
Roughly $4,323 a month with 20% down at 6.95%: principal and interest of $3,508, Monroe County property tax of about $450/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 townhomes 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. Townhomes for sale there today carry the ZIP codes 33050. Nearby cities in the same county with townhomes 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 townhomes are for sale in each and the median asking price.
How do I buy a house in Duck Key, FL?
Start with the numbers: 14 townhomes are for sale in Duck Key today at a median asking price of $662,500, so a 20% down payment on the median home is about $132,500 and principal and interest run near $3,508/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.

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