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Marathon Waterfront Homes for Sale, Single Family Houses, Open Water, Ocean and Bay / Gulf Views

Marathon is a great place to purchase waterfront houses in the Florida Keys.  With a great central location in the Keys, owners of waterfront homes in Marathon have access to some of the best restaurants, bars, and shopping that can be found in any of the islands.  Some of the most popular MLS listings for sale in Marathon include the Marathon oceanfront homes and homes for sale on the bay in Marathon.  These waterfront properties are great for buyers looking for homes with a boat slip, with deep water access, or simply for a stunning view. 

Total Listings 43
Order By:

$347,500
Marathon
Keys Rv/mobile Home Condomini   - MM: 50.50
1 Bed, 1 Baths, 560 SqFt Days Listed: 41
Mobile Home - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 28ft.

One bedroom RV with and addition; Foyer, living area and storage/workshop, sleeps 8. Dock on canal leading to the Atlantic ocean with great fishing.

$649,000
Marathon
Sea Air Estates   - MM: 52.00
2 Bed, 2 Baths, 1,132 SqFt Days Listed: 35
Half Duplex - Contingent - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 375ft.Concrete

This 2 bedroom 2 1/2 bath Half Duplex is a boaters delight with 37.5 ft of concrete dock in deep water canal. Both en-suite bedrooms are located upstairs with a 1/2 bath and laundry room on the main level, giving this unit a townhouse coziness. Pocket sliding glass doors open to your screened in patio with wet-bar to enjoy the outdoors. Finished 1 car garage with additional storage area that can be used as an owners closed or game room.

$650,000
Marathon
Harbor Isle   - MM: 48.50
3 Bed, 3 Baths, 1,248 SqFt Days Listed: 69
-4.41% ($30,000) 1 Price Change : Last Change 12 Days Ago
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: Concrete

Beautifully renovated canal front home in Marathon with approximately 50 concrete seawall with easy ocean and gulf access. Very active vacation rental home with 3 bedrooms, 2 full baths and 1 half bath. Metal Roof, Stainless Steel Appliances, Luxury Vinyl flooring, and Updated Bathrooms are just some of the features you will enjoy in this home. Great investment property for someone who wants to continue to rent the home, or a great 2nd home or primary residence for someone who just wants to relax and live the keys life style. Home is being sold turn key and is ready for you to enjoy. Multiple restaurants are only a 5 minute boat ride away, and great kayaking around Boot Key.

$675,000
Marathon
Knights Key Village   - MM: 47.00
2 Bed, 2 Baths, 1,152 SqFt Days Listed: 245
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 35ft.

Situated beside the Iconic 7 mile bridge, this single family Knights key home delivers instant ocean & bay access from its 35 ft. dock. Enjoy the extended water views and additional privacy of being ideally located on one of the widest sections of this deep water canal. The Keysie exterior & enormous deck invite you up into its updated vaulted ceiling living spaces. Wood flooring flows from the fully equipped kitchen & into 2 spacious bedrooms, one boasting an attached bath. Upstairs a nice size Loft to be used how youd like! Other features that are sure to be appreciated: a large storage room under the home, metal roof, all hurricane impact windows along with a notable rental history, grossing nearly $50,000 a year! This one wont last long!

$699,000
Marathon
Grassy Key   - MM: 58.90
5 Bed, 5 Baths, 2,372 SqFt Days Listed: 62
Single Family - Contingent - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: None

3 Level Gulf front Single Family home with 2372 sq ft of living area over a full basement. On 0.32 acre highway to bay parcel. Wooden decks overlooking Florida Bay. Seawall with steps to the water. Property will convey with 1 TBR for $699,000.00 or it can convey with 2 TBRs for $770,000.00 or 3 TBRs for $840,000.00

$700,000
Marathon
Sea Air Estates   - MM: 52.00
2 Bed, 2 Baths, 836 SqFt Days Listed: 19
Half Duplex - Kick-out - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 37ft.

Half Duplex with gorgeous views. Your dream investment and vacation hideaway.Current Weekly Rental License, professionally managed by local company. 37.5 of concrete seawall dockage. Covered porch. Recently remodeled & updated. Open plan kitchen/dining/living room, king-size pullout sofa bed. Master bedroom with ensuite bathroom. Guest room & second, separate bathroom. Impact windows & doors. Fish cleaning station, water & electric at dock. Bait Freezer. Downstairs storage for fishing gear & boating toys, as well as washer, dryer & extra refrigerator. Furnished. Great investment property.

$749,500
Marathon
Sadowski Subdivision   - MM: 52.00
3 Bed, 3 Baths, 956 SqFt Days Listed: 88
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 55ft.Concrete

Turnkey! Being sold furnished as seen including the flatscreens. Rental ready and packed with amenities. Entire house was redone. approx.55 ft Concrete seawall is a Beast. Wait till you see this thing. House is hooked up with screened patio/entertainment area on canal side with patio set and tv, fully landscaped with salt tolerant zoysia grass, irrigation, paved driveway and pearock driveway that allows you to back up fuel tank all the way to your boat. RV hooks up and shore power, massive covered fish clean table with water, electric, and extra outlets for fan install. Property is east facing so will be nice and cool in the evenings. Tons of parking and room for large or multiple trailer storage and up to about 40 ft RV site with a wide street to turn around in.

$800,000
Marathon
Sea Air Estates   - MM: 52.00
2 Bed, 2 Baths, 924 SqFt Days Listed: 19
Half Duplex - Kick-out - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 37ft.

Half Duplex with gorgeous views. Your dream investment and vacation hideaway.Current Weekly Rental License, professionally managed by local company. 37.5 of concrete seawall dockage. Covered porch. New Pool with Heater & Chiller.Recently remodeled & updated. Open plan kitchen/dining/living room, king-size pullout sofa bed & love seat single pullout bed. Master bedroom with ensuite bathroom. Guest room & second, separate bathroom. Impact windows & doors. Fish cleaning station, water & electric at dock. Ice Maker. Downstairs storage for fishing gear & boating toys, as well as washer, dryer & extra refrigerator. Furnished. Great investment property.

$865,000
Marathon
Gulfstream Village   - MM: 52.00
1 Bed, 1 Baths, 2,600 SqFt Days Listed: 73
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat RampConcrete

Open Water views, Fishermans Delight,, Unique property. , dockage L shaped 30ft one side & 29 on the other , Superb opportunity to own in desirable Florida Keys, Breathtaking Ocean Views on each floor. Designed for many uses. Each floor has Large 1 bedroom and additional office space, Full size kitchen, Washer and dryer . Elevated to accommodate an RV, Roof top deck showcases Open water ocean views. Plenty of downstairs room for bait freezers, fishing poles and all boat gear. Centrally located , closet to Marathon Beach. Across the Street from Private Jet Airport.

$899,000
Marathon
Ocean East   - MM: 50.00
4 Bed, 4 Baths, 2,008 SqFt Days Listed: 4
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 25ft.

Situated in the desirable Ocean East neighborhood, this one of a kind house is direct Ocean front and faces due East for spectacular sunrises. Boasting beautiful, custom built hardwood floors as well as hand crafted woodwork throughout the house: this gem is a must see! The pictures just dont do it justice! Gaze out at the open ocean from nearly every room in the house. Expansive master suite opens up to the spacious patio overlooking the Atlantic. Watch the lights twinkle on the shoreline at night. Spacious and open yard offers plenty of room for a pool and all your toys! New metal roof was installed in October 2018 by Lindholm. New AC Unit for the main floor installed in 2017. New appliances in the kitchen. There are 2 washer and dryer units. 25 Deeded deep water boat dock as well. You

$910,000
Marathon
Sombrero Subdivision   - MM: 49.50
4 Bed, 4 Baths, 1,972 SqFt Days Listed: 230
-7.14% ($70,000) 3 Price Changes : Last Change 62 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: n/a

Dreaming of that waterfront home in the Florida Keys with lots of space and privacy? Welcome home! This beautiful, 4 bedroom home sits on a double lot. Plenty of space for parking your toys. 35-foot dock on a Boot Key Harbor Canal, RV/Motorhome parking with cleanout and electric, garage for your favorite ride, and lots of storage. This waterfront home is ready for you to make it your own! Current Flood insurance = $1,283 is assumable; Homeowners = $1,651;

$919,000
Marathon
Key Colony Subdivision   - MM: 53.00
5 Bed, 5 Baths, 1,904 SqFt Days Listed: 13
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 77ft.Cut/Natural

This 5 bedroom 3 bath home is perfect for a large family or can be a great investment property for vacation rentals. Open floor plan with 3 bedroom 2 bath with bonus room and laundry room on ground level and another large bedroom and bath upstairs. 77 ft of dock for the boating enthusiast! Tons of room for a pool and tiki.

$925,000
Marathon
Venice   - MM: 52.00
2 Bed, 2 Baths, 2,003 SqFt Days Listed: 57
Single Family - Contingent - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift60ft.Concre

This jewel sits high & dry, canal front and is situated on an over-sized homesite w/100 of concrete seawall. 2/2 CBS home has 2003 sf living area! Beautiful hardwood custom wet bar, hand carved wooden pillars adorn the open concept living area! Impact windows/sliders. Detached 1 car garage and plenty of storage! Drop your boat in from the 15k# boat lift and be in FL Bay in seconds! Relax and enjoy the tranquil waters of the flow thru canal with views of the open water! Covered fish cleaning station, complete with power/water. Cedar lined closets. Tile through out. Many unique features lend to the charm of this special property! Pics do no justice Must see!!! Being offered furnished!

$939,000
Marathon
Venice   - MM: 52.00
3 Bed, 3 Baths, 1,562 SqFt Days Listed: 124
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: n/a

Updated 3 bedroom/2 bath ground level pool home on deep, clean canal. Updated kitchen with stainless steel appliances and granite counter tops. Tropical beach cottage decor with wood plank tile flooring .Screened in porch, pool & canal side tiki hut,,Paver driveways. This is a very active vacation rental

$1,059,000
Marathon
Sombrero Beach Village   - MM: 49.50
3 Bed, 3 Baths, 1,440 SqFt Days Listed: 120
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 100ft.

BRAND new modular construction coming this summer to Sombrero. Three bedrooms, two baths, vaulted ceilings, open concept design in the living room, kitchen and dining areas. Split bedroom floor plan with a large master suite and spacious master closet. The home is elevated and features hurricane impact windows, metal roof and hardi-board siding to insure low insurance costs. 100 of dockage on the deep water canal. Concrete swimming pool, too. Only one mile from the white sands of Sombrero Beach. Excellent for walking and biking. You are close to the golf course. Some of the worlds best fishing and diving at your back door. Estimated completion by June 2021.

$1,095,000
Marathon
Flamingo Island   - MM: 49.50
2 Bed, 2 Baths, 1,368 SqFt Days Listed: 26
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 30ft.

Well maintained home with a new roof and a new dock on Flamingo Island. A very quiet oasis with town life close at hand yet you can enjoy the wildlife, ocean breezes and the feeling of solitude. Its only minutes to fishing/diving on the ocean side or Gulfside. Downstairs enclosure for lots of storage. Spacious backyard and room for a pool and more. Excellent condition! Lovely home owned by one family only that has been a refuge, a getaway, a gathering spot for this family and friends. Built by the patriarch, who was an avid fisherman and a sailor provided a home for 4 generations to enjoy. Now its ready for you and your family!

$1,169,000
Marathon
Harbor Isle   - MM: 48.50
4 Bed, 4 Baths, 1,800 SqFt Days Listed: 17
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 50ft.Concrete

Breathtaking multi-million-dollar views from every window. This canal front, stilted home is centrally located in a protected area of Boot Key Harbor. Offering quick access to the Ocean/Gulf for some of the most spectacular boating and fishing in the Florida Keys. Or just a short boat ride down Sisters Creek to Sombrero Beach. This home offers newer, elevated construction with impact resistance windows/doors, metal roof, allowing you to take advantage of savings on insurances and electric. This open concept 4-bedroom, 2-1/2 bath home is tastefully decorated with a tropical flare. There is plenty of off-street parking, with additional space for your boat and/or RV. Seller had custom interior stairs as well as exterior stairs. This would make a great primary, second or investment property.

$1,198,000
Marathon
Misc Sombrero Area   - MM: 50.00
5 Bed, 5 Baths, 2,642 SqFt Days Listed: 13
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift30ft.

5 bedroom Sombrero beach home tucked away in the quiet location of Flamingo Island! Newer, expansive 30ft. dock over deep water canal with a (13,000 lb.) elevator lift. 80 feet of water frontage awards you with the opportunity to expand the dock by another 40 ft. With the addition of a pool this home would make an excellent vacation rental property. Two spacious levels of elevated living with the 1st floor offering 2 bedrooms and 1 bath. The interior stairway leads up to another 3 bedrooms/2 baths. Nice size kitchen with quartz island opens to the living room and full length covered balcony overlooking the canal. Newer metal roof, ample parking and attached garage complete the home. Home is owner occupied, so there will be an open house on Saturday June 5th from 10-12.

$1,199,000
Marathon
Gulfstream Shore   - MM: 52.00
6 Bed, 6 Baths, 2,465 SqFt Days Listed: 56
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: 75ft.Concrete

Rare 6-bedroom home! 4beds 2baths on top floor, 1bed 1bath on entry level, and 1bed 1bath guest suite with private entrance on back yard. Concrete home with new paint and stucco exterior, new a/cs, fenced in yard, 75 concrete seawall, 4 properties in from open water! Tons of open parking and a 1 car garage for storage. East facing for sunrises, covered porch both upstairs and down, easy to maintain pea rock yard, room for pool, some windows and the sliders are impact, over 2400 sf of living space!! Tile floors throughout entry floor, Kitchen features granite counters, stainless appliances and new cabinets. Weekly rentals allowed, centrally located, Large living and Dining room area. Sold partially furnished.

$1,249,000
Marathon
Little Venice   - MM: 53.00
3 Bed, 3 Baths, 1,201 SqFt Days Listed: 20
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 40ft.Cut/Natural

Built in 2020, custom concrete home. Includes everything you need! Kayaks, bikes, washer/dryer, bait freezer, Ice maker, extra refrigerator, house furnishings, wall art, fully furnished kitchen with kitchen aid mixer, Margaritaville blender, all of it. Home features standing seem metal roof, impact windows, granite counters, stainless appliances, tile throughout, custom tile bath and shower, central a/c, peek-a-boo open water views, 40 feet of new dock, garage with storage, covered porch with island bar with pass through window to kitchen, covered walkway to front door, trayed ceiling built into living room, overhead hood on oven/range, recessed lighting, solid wood cabinets, 16 x 16 concrete columns, paver deck underneath entire house, fish cleaning station,

The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. Data last updated on 06-13-2021.

Broker's Edge Realty
92300 Overseas Hwy Suite 303
Key Largo, Florida 33070

1(800) 692-3605
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