Homes for sale in
Marathon, Florida
Life at the heart of the Florida Keys
53
Homes for sale
$885,000
Median list price
$790
Avg price / sqft
94
Median days on market
Marathon sits in the middle of the Keys, where boat access is the point and the water is the backyard. Of the 53 homes on the market right now, 41 are waterfront, and the mix runs from canal-front single-family homes to the walkable, incorporated village of Key Colony Beach. Neighborhoods like Marathon Shores and Coco Plum Terraces give the island its low-key, boat-and-fish rhythm.
For buyers, this is a compact, high-value market in Monroe County: the median list price is $885,000, and 22 of the active listings are priced above $1M. Homes here move deliberately — a 94-day median time on market and sellers netting about 94% of asking — so there's room to negotiate on the right property. If your budget is tighter, it's worth watching what's just reduced and using browse by price to catch the range's lower end.
Marathon is in Monroe County, Florida.
Within a 30-minute drive
Quick facts
$99,900 – $30M price range
1,296 sqft median home
$5,900/mo median rent
Leans buyer right now
Fresh on the market
Newest homes in Marathon
View all 53 homes →
$2,100,000
2100 Avenue H, Marathon FL 33050, MARATHON
4 bd · 3 ba · 2,964 sqft
$2,100,000
309 W Calzada De Bougainvillea, Marathon FL 33050, MARATHON
4 bd · 2 ba · 1,542 sqft
$750,000
425 89th Street Ocean, Marathon FL 33050, MARATHON
2 bd · 2 ba · 945 sqft
$515,000
10877 Overseas Hwy # 37, Marathon FL 33050, MARATHON
1 bd · 2 ba · 850 sqft
$340,000
5301 Ocean Ter # 1, Marathon FL 33050, MARATHON
1 bd · 1 ba · 656 sqft
$799,000
925 83rd Street Ocean, Marathon FL 33050, MARATHON
2 bd · 1 ba · 600 sqft
$3,690,000
118 AVENUE E, MARATHON
3 bd · 3 ba · 2,509 sqft
$995,000
6403 Gulf Of Mexico Blvd # 403, Marathon FL 33050, MARATHON
3 bd · 2 ba · 1,902 sqft
$799,000$815,000
837 91st Court Ocean, Marathon FL 33050, MARATHON
2 bd · 2 ba · 1,296 sqft
$449,000
2000 Coco Plum Dr # 601, Marathon FL 33050, MARATHON
1 bd · 1.5 ba · 797 sqft
$872,500
2600 Overseas Hwy # 85, Marathon FL 33050, MARATHON
3 bd · 2.5 ba · 1,320 sqft
$885,000
2600 Overseas Hwy # 87, Marathon FL 33050, MARATHON
3 bd · 2.5 ba · 1,320 sqft
53 of 53 active listings shown
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Property features
The numbers that matter
The Marathon market
Leans buyer
28.9 months of inventory
Inventory is building — buyers have leverage and time.
40
Sold, last 12 months
$981,000
Median sold price
94%
Sale-to-list ratio
What sellers actually get vs asking
107 days
Median time to sell
Marathon vs Monroe County
Median list price
Price per sqft
Days on market
Median sold price — 3-yr, 3-mo rolling
▼ 22.4% yr/yr
Homes on the market
▲ 1080.0% yr/yr
Homes sold per month
Live Stellar MLS data — listings and closed sales in Marathon, FL. Rolling medians smooth single-month swings in thin markets.
Where to look
Marathon neighborhoods
Marathon Shores
11 homes · $775K median
Bougainvillea Villas Condominiums
2 homes · $1.1M median
Coco Plum Terraces
2 homes · $409K median
Edmonds Acreage Tracts
2 homes · $630K median
Key Colony Beach 2nd Addition
2 homes · $492K median
Marameade
2 homes · $378K median
Little Venice No 2
2 homes · $737K median
Tranquility Bay
2 homes · $879K median
Key Colony Beach 1st Addition
2 homes · $874K median
Bonefish Towers
1 home · $449K median
Coury
1 home · $2.3M median
Ibis Isle
1 home · $2.8M median
Key Colony Beach
1 home · $749K median
Seawatch
1 home · $995K median
Sombrero Prop Plat
1 home · $1.5M median
Show all 48 Marathon neighborhoods A–ZHide the full neighborhood list+
Neighborhood boundaries by edgeAI — listings matched to the actual polygon, not agent-entered subdivision names.
For the school run
School zones with homes for sale
Homes matched to official attendance boundaries — always verify zoning with the district.
Beyond the listings
Living in Marathon
Waterfront is the norm
41 of 53 active listings are waterfront, so canal and open-water access is the baseline expectation, not a luxury add-on.
Wide price spectrum
Active prices run from $99,900 to $29,500,000, with a median near $885,000 and 22 homes over the million-dollar mark.
Mostly single-family
Single-family residences dominate the inventory at 37 listings, with condos, townhomes, and a few mobile homes filling out the rest.
Room to negotiate
With a 94-day median time on market, well-priced buyers have leverage that's rare elsewhere in the Keys.
Pools are scarcer than water
Only 7 active listings have a pool, so a private pool alongside dockage is a genuine differentiator here.
Population
9,831
Median age
45.6
Median income
$80,556
Median home value
$683,700
What people here are into
Hobbies & Interests
Top 7% in the U.S.Wanderlust
Always thinking about their next destination, this population loves exploring new places abroad or right in their own backyard. They hold onto past trips by sharing their favorite memories and pictures year round.
Culture
Top 14% in the U.S.Sites to See
This population finds the most beautiful sites just by looking up. Sunrise, sunset or sometime in between, these people love to marvel at man-made and natural wonders.
Entertainment
Top 23% in the U.S.Live & Local Music
This population follows the music. From local bands to current acts at the local venue, you can find these people researching band tours and how to get backstage passes.
Lifestyles
Wealth Signaling
Interested in the finer things life has to offer, this population wants to display their lifestyle by discussing luxury products. Often references jewelry, cars, and home features.
Hobbies & Interests
Natural Beauty
This population marvels at the beauty of nature, and they want to capture every breath-taking scene.
Food & Drink
Trendy Eats
Meals are a social experience, and these foodies take it to the next level. This population can't wait to snap a pic of their plate and share it before chowing down.
What it really costs
Owning here
Owning the median Marathon home
≈ $6,074/mo
$885,000 median · 20% down · 30-yr fixed at 6.9% · taxes/HOA from live listing data · insurance is a Florida estimate.
6%
In a FEMA flood zone
Ask about flood insurance early — it changes the payment
$5,900/mo
Median rent
12 homes for rent right now
Straight answers
Marathon real estate FAQs
Is Marathon a good place to live?+
If you want a boating-centered life in the middle of the Keys, Marathon delivers — the island is built around water access, with 41 of 53 current listings on the water. Families are served by Marathon School and Stanley Switlik Elementary School, and the pace stays relaxed and coastal year-round.
Is Marathon expensive?+
Yes, it's a premium market: the median list price is $885,000 and homes average around $790 per square foot. That said, active listings start as low as $99,900, so entry points exist for buyers willing to look at smaller units or townhomes & condos.
What do homes cost in Marathon?+
The median list price is $885,000 across 53 active listings, with a median home size of about 1,296 square feet. Over the last 12 months, 40 homes sold at a median price of $981,000, and 22 of today's listings are priced above $1M — many of them waterfront.
How is the Marathon market right now?+
It's a deliberate market: the median time on market is 94 days and sellers are getting about 94% of their asking price. That combination means motivated buyers have real negotiating room, especially on listings that have been just reduced.
What should I expect for HOA fees and property taxes?+
The median HOA runs about $550 per month, which is common in the condo and villa communities like Bougainvillea Villas Condominiums. Median property tax is around $7,817 per year, reflecting the island's higher home values.
Keep exploring
Nearby areas
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Stellar MLS. Market statistics are computed from listing and sold data and change as the market moves.
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