Waterfront homes for sale & real estate in Monroe County, FL

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NEW CONSTRUCTION

ABOUT THIS HOME
Waterfront Home for sale in Monroe County, FL:
NEW CONSTRUCTION WATERFRONT HOME. POOL INSTALLATION UNDERWAY. RECENTLY APPRAISED AT $1.6M. Price reduced for quick sale! Completed in 2025 and move-in ready, this 4-bedroom, 3-bath waterfront residence on Ramrod Key blends modern coastal design, quality construction, and exceptional boating access within a classic waterfront setting. Built for the Florida Keys lifestyle, the home features solid CBS construction, a metal roof, & impact-rated windows and doors for durability, efficiency, & peace of mind. A brand-new pool is currently being installed, and a premium outdoor kitchen is already installed, creating a turnkey space for outdoor entertaining and relaxed island living. Insid

$1,480,000

4 beds3 baths2,120 sq ft

27433 Antigua Ln, Ramrod Key, FL 33042

Metal roof • Impact-rated windows • Floating staircase

3D WALKTHROUGH

ABOUT THIS HOME
Waterfront Home for sale in Monroe County, FL:
Beautiful Double Waterfront Lot in Prestigious Plantation Key Colony. This stunning 4-bedroom, 2-bath waterfront home sits on a Rare Double Lot with a Private Boat Ramp & Boat lift. Step outside to your Private Oasis complete with a Private Tiki hut - Gorgeous secluded in-ground Pool and Cabana Hut Bungalow - The open-concept kitchen features Granite countertops and stainless-steel appliances, ideal for effortless entertaining—Perfect for Boaters and outdoor enthusiasts. Tucked away in a quiet neighborhood, yet just minutes from restaurants, shopping, and top-rated schools, this home truly offers the best of island living.

$1,849,000

4 beds2 baths— sq ft

150 Azalea St, Tavernier, FL 33070

Boat lift • In-ground pool • Cabana hut bungalow

(954) 545-5583

NEW CONSTRUCTION

ABOUT THIS HOME
Waterfront Home for sale in Monroe County, FL:
Zephyr Cove; the extravagant aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and designed and built by D'Asign Source. This stunning estate invites you to experience the perfect balance of luxury, tranquility, and adventure. With both fresh and saltwater elements woven into its design, every detail has been thoughtfully crafted. At the heart of the property lies a lazy river loop infinity pool, complete with bridges, swim-up pool bar in gazebo, spa with table, lap pool, beach-style entries, and waterfall grotto plus gas fire pit, putting green, and tropical gardens. From floating under the sun, entertaining guests, or enjoying a p

$35,000,000

9 beds9.5 baths9,530 sq ft

57223 Morton St, Grassy Key, FL 33050

Swim-up pool bar • Whole-home generator • Ample dockage

ABOUT THIS HOME
Waterfront Home for sale in Monroe County, FL:
Discover a luxurious oceanfront haven on Duck Key, Florida, listed at $5,250,000. This 4-bed, 4-bath, 3,417 sq ft home on a 10,070 sq ft lot in Plantation Island blends elegance with island charm. Built in 1965 and exquisitely updated in 2019 with brand new AC, Electric and Plumbing. It features shell stone-wrapped walls, iceberg marble floors on the first level, and onyx marble upstairs, with a book-matched slab in the master suite. The gourmet kitchen boasts a La Cornue gas stove, ideal for hurricane season. Enjoy 72 ft of deep-water dockage with 20,000 lb and 10,000 lb boat lifts, coral stone steps to a canal, and access to a private Duck Key boat ramp ($10 fee) and marina for safe stora

$4,950,000

4 beds4 baths3,304 sq ft

210 W Seaview Cir, Duck Key, FL 33050

Gourmet kitchen • Deep water dockage • Onyx marble upstairs

ABOUT THIS HOME
Waterfront Home for sale in Monroe County, FL:
Florida Keys luxury island living at its finest. Welcome to your private slice of tropical island living in coveted Cudjoe Gardens—a true boater's dream set on an oversized double canal-front lot (approx. 15,200 sq. ft. ) with an impressive close to 200 feet of concrete seawall. This beautifully designed CBS home offers 4 bedrooms, 3 baths, and nearly 3,000 sq. ft. of living space, thoughtfully arranged for relaxed living and effortless entertaining. Recent renovations elevate the home even further, with the kitchen and primary bath completely and tastefully reimagined by D'Asign Source. The stunning chef's kitchen now features Omega cabinetry, elegant quartzite stone surfaces, premiu

$2,795,000

4 beds3 baths2,913 sq ft

20920 5th Ave, Cudjoe Key, FL 33042

Recent renovations • Omega cabinetry • Chef's kitchen

Property at 16750 Old State Road 4A, Sugarloaf Key, FL 33042, 6 beds, 4.5 baths

$8,995,000

6 beds4.5 baths5,208 sq ft

16750 Old State Road 4A, Sugarloaf Key, FL 33042

Property at 11250 5Th Avenue Gulf Ave, Marathon, FL 33050, 5 beds, 3 baths

$1,425,000

5 beds3 baths1,904 sq ft

11250 5Th Avenue Gulf Ave, Marathon, FL 33050

Property at 101 11th St #19, Marathon, FL 33050, 2 beds, 2 baths

$399,000

2 beds2 baths960 sq ft

101 11th St #19, Marathon, FL 33050

Property at 87455 Old Hwy #248, Islamorada, FL 33036, 2 beds, 1.5 baths

$427,000

2 beds1.5 baths1,000 sq ft

87455 Old Hwy #248, Islamorada, FL 33036

(305) 247-7221

Property at 17183 Coral Dr, Sugarloaf Key, FL 33042, 4 beds, 3.5 baths

$3,199,000

4 beds3.5 baths1,744 sq ft

17183 Coral Dr, Sugarloaf Key, FL 33042

Property at 420 W Indies Dr, Ramrod Key, FL 33042, 3 beds, 2 baths

$875,000

3 beds2 baths1,036 sq ft

420 W Indies Dr, Ramrod Key, FL 33042

Property at 505 Oldsmar Ln, Key Largo, FL 33037, 2 beds, 2 baths

$949,000

2 beds2 baths1,152 sq ft

505 Oldsmar Ln, Key Largo, FL 33037

Property at 101 11th Street Ocean, Unit 17, Marathon, FL 33050, 2 beds, 2 baths

$424,999

2 beds2 baths960 sq ft

101 11th Street Ocean, Unit 17, Marathon, FL 33050

(305) 743-5181

Property at 900 Shelter Bay Dr Ocean Dr, Key Colony Beach, FL 33051, 5 beds, 3 baths

$3,250,000

5 beds3 baths2,982 sq ft

900 Shelter Bay Dr Ocean Dr, Key Colony Beach, FL 33051

Property at 398 70th St Gulf, Marathon, FL 33050, 6 beds, 6 baths

$2,995,000

6 beds6 baths2,143 sq ft

398 70th St Gulf, Marathon, FL 33050

Property at 301 Ixora St, Duck Key, FL 33050, 5 beds, 6.5 baths

$11,450,000

5 beds6.5 baths5,390 sq ft

301 Ixora St, Duck Key, FL 33050

Property at 212 Buttonwood Ln, Tavernier, FL 33070, 3 beds, 2 baths

$670,000

3 beds2 baths1,758 sq ft

212 Buttonwood Ln, Tavernier, FL 33070

(786) 402-2514

Property at 15760 Old State Road 4A, Sugarloaf Key, FL 33042, 6 beds, 6.5 baths

$19,750,000

6 beds6.5 baths4,402 sq ft

15760 Old State Road 4A, Sugarloaf Key, FL 33042

Property at 308 Sabal St, Duck Key, FL 33050, 7 beds, 6 baths

$7,199,000

7 beds6 baths4,000 sq ft

308 Sabal St, Duck Key, FL 33050

Property at 3856 Donna Rd, Big Pine Key, FL 33043, 2 beds, 2 baths

$699,000

2 beds2 baths816 sq ft

3856 Donna Rd, Big Pine Key, FL 33043

Property at 97501 Overseas Hwy #906, Key Largo, FL 33037, 4 beds, 4 baths

$955,000

4 beds4 baths2,500 sq ft

97501 Overseas Hwy #906, Key Largo, FL 33037

(954) 545-5583

Property at 185 Ojibway Ave, Tavernier, FL 33070, 3 beds, 2 baths

$1,895,000

3 beds2 baths1,702 sq ft

185 Ojibway Ave, Tavernier, FL 33070

Property at 120 Pirates Cove Dr, Marathon, FL 33050, 4 beds, 4 baths

$2,199,000

4 beds4 baths3,476 sq ft

120 Pirates Cove Dr, Marathon, FL 33050

Property at 100 Point Pleasant Dr, Key Largo, FL 33037, 1 bed, 1 bath

$2,200,000

1 bed1 bath900 sq ft

100 Point Pleasant Dr, Key Largo, FL 33037

Property at 1133 W Ocean Dr #17, Key Colony Beach, FL 33050, 2 beds, 2.5 baths

$1,150,000

2 beds2.5 baths1,804 sq ft

1133 W Ocean Dr #17, Key Colony Beach, FL 33050

Property at 180 Pompano Dr, Key Largo, FL 33037, 4 beds, 6 baths

$9,700,000

4 beds6 baths3,723 sq ft

180 Pompano Dr, Key Largo, FL 33037

(305) 672-6300

Property at 51 Drost Dr, Cudjoe Key, FL 33042, 3 beds, 2 baths

$1,399,000

3 beds2 baths1,356 sq ft

51 Drost Dr, Cudjoe Key, FL 33042

Property at 87950 Overseas Hwy, Islamorada, FL 33036, 5 beds, 3 baths

$3,800,000

5 beds3 baths2,464 sq ft

87950 Overseas Hwy, Islamorada, FL 33036

Property at 87895 Old Hwy, Islamorada, FL 33036, 5 beds, 6.5 baths

$24,995,000

5 beds6.5 baths9,011 sq ft

87895 Old Hwy, Islamorada, FL 33036

Property at 260 Sadowski Cswy, Key Colony Beach, FL 33051, 3 beds, 2 baths

$1,325,000

3 beds2 baths1,540 sq ft

260 Sadowski Cswy, Key Colony Beach, FL 33051

Property at 1724 Bahama Dr, Key West, FL 33040, 4 beds, 4 baths

$2,195,000

4 beds4 baths1,725 sq ft

1724 Bahama Dr, Key West, FL 33040

Property at 341 Sombrero Beach Rd, Marathon, FL 33050, 2 beds, 2 baths

$1,650,000

2 beds2 baths1,532 sq ft

341 Sombrero Beach Rd, Marathon, FL 33050

Property at 17013 Coral Dr, Sugarloaf Key, FL 33042, 4 beds, 3.5 baths

$5,200,000

4 beds3.5 baths2,660 sq ft

17013 Coral Dr, Sugarloaf Key, FL 33042

Property at 119 Primrose Ln, Long Key, FL 33001, 3 beds, 2 baths

$1,149,990

3 beds2 baths1,008 sq ft

119 Primrose Ln, Long Key, FL 33001

Property at 74 Pelican Ln, Big Pine Key, FL 33043, 3 beds, 3 baths

$660,000

3 beds3 baths1,152 sq ft

74 Pelican Ln, Big Pine Key, FL 33043

(786) 847-7421

Property at 186 & 165 Bayview Dr, Islamorada, FL 33036, 6 beds, 4.5 baths

$10,900,000

6 beds4.5 baths4,394 sq ft

186 & 165 Bayview Dr, Islamorada, FL 33036

Property at 701 Spanish Main Dr #566, Cudjoe Key, FL 33042, 2 beds, 1 bath

$320,000

2 beds1 bath672 sq ft

701 Spanish Main Dr #566, Cudjoe Key, FL 33042

Property at 87465 Old Hwy 215 Hwy #215, Islamorada, FL 33036, 2 beds, 1.5 baths

$439,000

2 beds1.5 baths981 sq ft

87465 Old Hwy 215 Hwy #215, Islamorada, FL 33036

(305) 247-7221

Property at 362 E Seaview Dr, Duck Key, FL 33050, 4 beds, 3.5 baths

$3,695,000

4 beds3.5 baths3,479 sq ft

362 E Seaview Dr, Duck Key, FL 33050

Property at 2601 S Roosevelt Blvd Unit 204A, Key West, FL 33040, 1 bed, 1 bath

$615,000

1 bed1 bath754 sq ft

2601 S Roosevelt Blvd Unit 204A, Key West, FL 33040

Property at 159 Iroquois Dr, Islamorada, FL 33036, 3 beds, 3 baths

$1,675,000

3 beds3 baths2,034 sq ft

159 Iroquois Dr, Islamorada, FL 33036

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Based on information submitted to the MLS GRID as of Tue Sep 08 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Waterfront Homes for Sale in Monroe County

There are currently 930 waterfront homes for sale in Monroe County at a median listing price of $1.12M. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Monroe County stay on the market for 146 days. This map is refreshed with the newest listings in Monroe County every 15 minutes.

In the past month, 133 homes have been sold in Monroe County. In addition to houses in Monroe County, there were also 212 condos, 138 townhouses, and 65 multi-family units for sale in Monroe County last month. Find your dream home in Monroe County 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 Monroe County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Monroe County. If you're looking to sell your home in the Monroe County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Monroe County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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