Townhomes for Sale in Stock Island, FL

6 townhomes are for sale in Stock Island, FL as of 2026-10-23. The median list price is $607,750, most townhomes list between $595K to $1.23M, and the median listing has been on the market 75 days. 2 townhomes came on the market this week.

6
Townhomes for sale
$607,750
Median list price
$595K to $1.23M
Typical range
75
Median days on market
2
New this week
$4,115
Est. monthly cost at median

Newest townhomes for sale in Stock Island

The most recently listed homes in Stock Island, 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.

48 7Th Avenue, home for sale in Stock Island
$595,000 New
3 bd · 2.5 ba · built 2007
48 7Th Avenue, 33040
Stock Island
Listing courtesy of FlatFee.com
5030 5Th Avenue #61, home for sale in Stock Island
$615,600 New
3 bd · 2.5 ba · built 2016
5030 5Th Avenue #61, 33040
Stock Island
Listing courtesy of Location 3 Real Estate of KW Inc (KW)
5030 5Th Avenue #13, home for sale in Stock Island
$599,900
3 bd · 2.5 ba · built 2016
5030 5Th Avenue #13, 33040
Stock Island
Listing courtesy of Location 3 Real Estate of KW Inc (KW)
5030 5Th Avenue #60, home for sale in Stock Island
$615,600
3 bd · 2.5 ba · built 2016
5030 5Th Avenue #60, 33040
Stock Island
Listing courtesy of Location 3 Real Estate of KW Inc (KW)
5030 5Th Avenue #62, home for sale in Stock Island
$599,000
3 bd · 2.5 ba · built 2016
5030 5Th Avenue #62, 33040
Stock Island
Listing courtesy of Location 3 Real Estate of KW Inc (KW)
42 Coral Way, home for sale in Stock Island
$1.23M
3 bd · 3 ba · built 2004
42 Coral Way, 33040
Stock Island
Listing courtesy of Berkshire Hathaway HomeServices Knight & Gardner Realty

Stock Island townhomes for sale by price

Every active listing in Stock Island grouped by price, with the newest listings in each band. The median is $607,750; the busiest band is $500K – $750K.

$500K – $750K: 5 homes

$1M and up: 1 home

Every home for sale in Stock Island right now (6)

All 6 active Stock Island listings with a detail page, newest first, refreshed twice a day from the MLS.

Townhomes for sale in Stock Island 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
330406$607,750

What a home in Stock Island costs to own

Take the median $607,750 listing with 20% down at today’s 7.32% 30-year rate: principal and interest run about $3,340/month. Monroe County’s typical millage of 8.82 puts property tax near $4,917/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 $4,115/month plus any HOA or CDD assessment.

Explore Stock Island

Townhomes for sale near Stock Island

Common questions

How many townhomes are for sale in Stock Island, FL?
As of 2026-10-23, Momentum's MLS record shows 6 townhomes actively listed for sale in Stock Island. 2 of them came on the market in the last 7 days.
What is the median home price in Stock Island?
The median list price of townhomes for sale in Stock Island is $607,750. Ten percent of listings are under $595K and ten percent are above $1.23M.
How long do homes take to sell in Stock Island?
Homes currently listed have been on the market a median of 75 days.
What does a $607,750 home in Stock Island cost per month?
Roughly $4,115 a month with 20% down at 7.32%: principal and interest of $3,340, Monroe County property tax of about $410/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 Stock Island neighborhoods have the most townhomes for sale?
See the communities table above.
How do I see a home for sale in Stock Island?
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 Stock Island 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 Stock Island, FL, and what county is it in?
Stock Island is in Monroe County, Florida. Townhomes for sale there today carry the ZIP codes 33040. 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 Stock Island, FL?
Listings in Stock Island are currently in 1 ZIP code: 33040. 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 Stock Island, FL?
Start with the numbers: 6 townhomes are for sale in Stock Island today at a median asking price of $607,750, so a 20% down payment on the median home is about $121,550 and principal and interest run near $3,340/month at today's 7.32% 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 Stock Island as of 2026-10-23 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 Stock Island?

See any home on this page with a local agent.

A Momentum agent who works Stock Island 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 Stock Island

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

or call (904) 351-6461