3 Bedroom homes for sale & real estate in Marathon, FL

82 homes

Sort:

Recommended

OPEN SAT, 11AM TO 1PM3D WALKTHROUGH

ABOUT THIS HOME
3 Bedroom Homes for Sale in Marathon, FL
Welcome to where privacy, space, and the Florida Keys lifestyle come together! Situated on an expansive 17,000+ square foot fully fenced lot, this unique property stretches from street to street with access from both sides, offering exceptional space and versatility. The outdoor living area is a true tropical retreat, featuring a sparkling pool, oversized tiki hut perfect for entertaining, and plenty of yard space to relax, play, or enjoy the island breeze. Inside, you'll find a spacious floor plan offering over 2,100 square feet of living space with 3 bedrooms and 2.5 bathrooms, providing plenty of room for family and guests. Open floor plan allows for entertaining along with stainless ste

$1,195,000

3 beds2.5 baths2,140 sq ft

105 San Remo St, Duck Key, FL 33050

Outdoor living area • Oversized tiki hut • Boat storage options

ABOUT THIS HOME
3 Bedroom Homes for Sale in Marathon, FL
This luxurious single-family home is located within The Sanctuary, an exclusive gated community of just 26 residences at Hawks Cay. Offering spacious indoor and outdoor living, this beautifully maintained home features a private yard, swimming pool and covered carport. Coastal-inspired furnishings, cool neutral tones and large French doors create a bright and inviting atmosphere filled with natural light. Light wood-look tile flooring flows throughout the open-concept living, dining and kitchen areas, creating a relaxed and sophisticated Florida Keys feel. This immaculate three-bedroom, three-bath home offers a unique advantage with a full bathroom on the main level rather than the typical

$1,150,000

3 beds3 baths1,620 sq ft

7219 Simran Ln, Duck Key, FL 33050

Covered carport • Swimming pool • Investment property

$999,999

3 beds2 baths1,328 sq ft

4402 Marina Villas Dr, Duck Key, FL 33050

$1,880 HOA • Garage • Built 1990

FLOOR PLAN

ABOUT THIS HOME
3 Bedroom Homes for Sale in Marathon, FL
Set along a mangrove-fringed basin in the heart of Marathon, this three-bedroom, two-bath waterfront pool home at 100 Camino Real is a rare offering for the serious boater. The property opens to a huge, deep water harbor with plenty of turnaround room, and large draft boats can park perpendicular to the dock, an uncommon advantage in the Florida Keys. A floating dock welcomes your boat, kayaks and paddleboards, with the region's celebrated fishing and diving just beyond. Behind the home, a private backyard oasis unfolds: a saltwater pool and spa, a shaded patio with outdoor bar, low-maintenance turf lawns and lush, mature landscaping that ensures privacy. It is a setting made for sunset gat

$1,695,000

3 beds2 baths1,344 sq ft

100 Camino Real, Marathon, FL 33050

Deep water harbor • Waterfront pool home • Floating dock

ABOUT THIS HOME
3 Bedroom Homes for Sale in Marathon, FL
* * 155 FEET OF WATERFRONT. BRAND-NEW SEAWALL. PRIVATE BOAT RAMP. * * Discover one of Marathon's most desirable waterfront homesites, perfectly positioned on Vaca Cut with breathtaking sunset views and direct boating access to both the Atlantic Ocean and Gulf. Offered for sale for the first time in nearly 30 years, this oversized lot-and-a-half boasts an impressive 155 feet of water frontage, including 135 feet of brand-new 2026 seawall and a rare 20-foot-wide private boat ramp! This highly desirable feature makes the property a true boater's paradise, offering exceptional convenience and access to world-class fishing and cruising. The existing residence requires substantial renovation o

$3,195,000

3 beds2 baths2,058 sq ft

955 122nd Street Ocean, Marathon, FL 33050

Expansive lot • Water frontage • Private boat ramp

Property at 387 82nd Street Ocean St, Marathon, FL 33050, 3 beds, 2 baths

$1,500,000

3 beds2 baths1,188 sq ft

387 82nd Street Ocean St, Marathon, FL 33050

Property at 7218 Simran Ln, Duck Key, FL 33050, 3 beds, 3 baths

$1,200,000

3 beds3 baths1,620 sq ft

7218 Simran Ln, Duck Key, FL 33050

Property at 2143 Yellowtail Dr, Marathon, FL 33050, 3 beds, 2 baths

$1,599,000

3 beds2 baths1,540 sq ft

2143 Yellowtail Dr, Marathon, FL 33050

Property at 385 Orange Ave, Grassy Key, FL 33050, 3 beds, 2 baths

$799,000

3 beds2 baths— sq ft

385 Orange Ave, Grassy Key, FL 33050

(954) 545-5583

Property at 7218 Simran Ln Unit Hawks Cay Resort, Duck Key, FL 33050, 3 beds, 3 baths

$1,200,000

3 beds3 baths1,620 sq ft

7218 Simran Ln Unit Hawks Cay Resort, Duck Key, FL 33050

Property at 57652 Overseas Hwy, Grassy Key, FL 33050, 3 beds, 3 baths

$2,600,000

3 beds3 baths1,756 sq ft

57652 Overseas Hwy, Grassy Key, FL 33050

(305) 809-7650

Property at 499 Sombrero Beach Rd, Marathon, FL 33050, 3 beds, 2 baths

$1,595,000

3 beds2 baths1,404 sq ft

499 Sombrero Beach Rd, Marathon, FL 33050

Property at 51 Coral Ln, Key Colony Beach, FL 33051, 3 beds, 3 baths

$799,000

3 beds3 baths1,428 sq ft

51 Coral Ln, Key Colony Beach, FL 33051

Property at 410 85th Street Ocean, Marathon, FL 33050, 3 beds, 2 baths

$969,000

3 beds2 baths1,409 sq ft

410 85th Street Ocean, Marathon, FL 33050

Property at 400 117th Street Ocean, Marathon, FL 33050, 3 beds, 2.5 baths

$650,000

3 beds2.5 baths1,365 sq ft

400 117th Street Ocean, Marathon, FL 33050

(305) 743-5181

Property at 851 104th St, Marathon, FL 33050, 3 beds, 3 baths

$4,675,000

3 beds3 baths3,216 sq ft

851 104th St, Marathon, FL 33050

Property at 12399 Overseas Hwy #10, Marathon, FL 33050, 3 beds, 2.5 baths

$1,095,000

3 beds2.5 baths1,360 sq ft

12399 Overseas Hwy #10, Marathon, FL 33050

Property at 217 Bruce Ct, Marathon, FL 33050, 3 beds, 2 baths

$2,450,000

3 beds2 baths1,760 sq ft

217 Bruce Ct, Marathon, FL 33050

Property at 233 Sombrero Beach Rd, Marathon, FL 33050, 3 beds, 2.5 baths

$2,720,000

3 beds2.5 baths2,566 sq ft

233 Sombrero Beach Rd, Marathon, FL 33050

(305) 809-8085

Property at 415 Sombrero Beach Rd, Marathon, FL 33050, 3 beds, 2 baths

$1,999,950

3 beds2 baths1,710 sq ft

415 Sombrero Beach Rd, Marathon, FL 33050

Property at 970 95th Street Ocean, Marathon, FL 33050, 3 beds, 2 baths

$679,999

3 beds2 baths1,272 sq ft

970 95th Street Ocean, Marathon, FL 33050

Property at 108 Sunset Dr, Marathon, FL 33050, 3 beds, 4 baths

$4,399,000

3 beds4 baths2,983 sq ft

108 Sunset Dr, Marathon, FL 33050

Property at 201 W Seaview Dr, Duck Key, FL 33050, 3 beds, 4 baths

$14,500,000

3 beds4 baths4,065 sq ft

201 W Seaview Dr, Duck Key, FL 33050

Property at 106 Alynn Pl, Marathon, FL 33050, 3 beds, 2 baths

$1,850,000

3 beds2 baths1,170 sq ft

106 Alynn Pl, Marathon, FL 33050

Property at 712 26th St, Marathon, FL 33050, 3 beds, 3 baths

$825,000

3 beds3 baths1,320 sq ft

712 26th St, Marathon, FL 33050

Property at 320 24th Street Ocean, Marathon, FL 33050, 3 beds, 2.5 baths

$525,000

3 beds2.5 baths1,488 sq ft

320 24th Street Ocean, Marathon, FL 33050

Property at 364 E Seaview Dr, Duck Key, FL 33050, 3 beds, 3 baths

$1,975,000

3 beds3 baths2,402 sq ft

364 E Seaview Dr, Duck Key, FL 33050

Property at 11295 6th Avenue Gulf, Marathon, FL 33050, 3 beds, 2 baths

$1,125,000

3 beds2 baths1,392 sq ft

11295 6th Avenue Gulf, Marathon, FL 33050

Property at 275 30th Street Ocean, Marathon, FL 33050, 3 beds, 2 baths

$1,349,000

3 beds2 baths988 sq ft

275 30th Street Ocean, Marathon, FL 33050

Property at 150 E 63rd Street Ocean, Marathon, FL 33050, 3 beds, 2 baths

$875,000

3 beds2 baths1,378 sq ft

150 E 63rd Street Ocean, Marathon, FL 33050

Property at 230 66th Street Ocean, Marathon, FL 33050, 3 beds, 2 baths

$629,000

3 beds2 baths960 sq ft

230 66th Street Ocean, Marathon, FL 33050

(305) 443-7423

Property at 58030 Overseas Hwy, Grassy Key, FL 33050, 3 beds, 2 baths

$3,500,000

3 beds2 baths1,834 sq ft

58030 Overseas Hwy, Grassy Key, FL 33050

Property at 213 Parrish Dr, Grassy Key, FL 33050, 3 beds, 1 bath

$499,000

3 beds1 bath960 sq ft

213 Parrish Dr, Grassy Key, FL 33050

Property at 6203 Gulf Of Mexico Blvd #203, Marathon, FL 33050, 3 beds, 2 baths

$735,000

3 beds2 baths1,602 sq ft

6203 Gulf Of Mexico Blvd #203, Marathon, FL 33050

Property at 1040 81st Street Ocean St, Marathon, FL 33050, 3 beds, 2 baths

$2,099,000

3 beds2 baths1,945 sq ft

1040 81st Street Ocean St, Marathon, FL 33050

Property at 58773 Overseas Hwy, Grassy Key, FL 33050, 3 beds, 2 baths

$1,675,000

3 beds2 baths1,280 sq ft

58773 Overseas Hwy, Grassy Key, FL 33050

Property at 410 101st St Ocean St Unit B, Marathon, FL 33050, 3 beds, 3 baths

$622,500

3 beds3 baths1,760 sq ft

410 101st St Ocean St Unit B, Marathon, FL 33050

Property at 12400 Overseas Hwy Unit Villa 3, Marathon, FL 33050, 3 beds, 3 baths

$799,000

3 beds3 baths1,493 sq ft

12400 Overseas Hwy Unit Villa 3, Marathon, FL 33050

Property at 100 Tingler Ln, Marathon, FL 33050, 3 beds, 3.5 baths

$8,299,999

3 beds3.5 baths2,703 sq ft

100 Tingler Ln, Marathon, FL 33050

Property at 11600 1st Ave Gulf #23, Marathon, FL 33050, 3 beds, 2.5 baths

$999,000

3 beds2.5 baths1,600 sq ft

11600 1st Ave Gulf #23, Marathon, FL 33050

Property at 23 Treasure Rd, Marathon, FL 33050, 3 beds, 3 baths

$4,390,000

3 beds3 baths2,250 sq ft

23 Treasure Rd, Marathon, FL 33050

Viewing page 1 of 2

3 Bedroom Homes for Sale in Marathon

There are currently 82 3 bedroom homes in Marathon. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Marathon stay on the market for 139 days. This map is refreshed with the newest listings in Marathon every 15 minutes.

In the past month, 22 homes have been sold in Marathon. In addition to houses in Marathon, there were also 43 condos, 18 townhouses, and 11 multi-family units for sale in Marathon last month. Find your dream home in Marathon using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Marathon are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Marathon. Our Marathon real estate stats and trends will give you more information about home buying and selling trends in Marathon. If you're looking to sell your home in the Marathon area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Marathon with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Marathon, FL

Nearby Cities

Zip Codes

33050 homes for sale

Nearby Cities with 3 Bedroom Homes

More to explore in Marathon, FL

Featured
Bedroom

How to buy a house in Marathon, FL

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Florida

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.