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Mansion holiday rentals in Key West

Find and book unique mansions on Airbnb

Top-rated mansion rentals in Key West

Guests agree: these mansions are highly rated for location, cleanliness and more.

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Top guest favourite
Home in Marathon
5 out of 5 average rating, 83 reviews

Luxury Boating Paradise+Pool+Sailing Kayaks

Captains Quarters, Your 4BR Waterfront Oasis on a deep-water ocean canal. This meticulously remodeled home provides a unique unforgettable Florida Keys experience for your entire family. 🏊‍♂️ Luxury heated pool & spillover spa ⛵ Private 75ft dock with sailing kayaks for ocean adventures 🕹️ Epic game room with Golden Tee, Pack Man, foosball table, Ping Pong & Infinity Game Table 🍳 Outdoor patio with BBQ grill & waterfront dining 💻 High-speed Wi-Fi for streaming & remote work 🛏️ Comfortable

Top guest favourite
A bright seating area is presented with two patterned armchairs facing a round table. Large windows allow for abundant natural light and offer views of the water and surrounding palm trees, creating a serene space for relaxation.
Holiday home in Key Colony Beach
5 out of 5 average rating, 25 reviews

Gorgeous 4-bedroom home with 8-person hot tub

Mimosa Manor is a stunning newly renovated 4bedroom, 3bath home. Upstairs great room w/ vaulted celling's & plenty ofnatural lighting. The kitchen is a chefs dream. The master BDRM is equipped with an adjustable bed & spacious in suite bathroom. The downstairs, its own private living area w/2 bedrooms, bathroom & kitchenette and its own entrance. The home is equipped w WIFI & TVs in every room. The backyard has an 8-person hot tub, tiki hut and table for six. Cabana Club access included.

Top guest favourite
A stunning view of 'The Islander' Villa overlooks open water, showcasing a spacious heated pool with surrounding patio areas. Lush palms sway in the breeze, and the two-story home features large balconies designed for enjoying the scenic surroundings.
Home in Marathon
5 out of 5 average rating, 26 reviews

World-Class Oceanfront Pool/Hottub Sunset Escape

Escape to Oceans Cay Villas—luxury oceanfront in the Florida Keys. Why you’ll love the Islander: ✨ Heated swimming pool + Relaxing HOT TUB! ✨ Fire pit with perfect sunset views ✨ Fishing, snorkeling, and swimming in your backyard ✨ Free kayaks, paddle boards, and bicycles ✨ Walk or ride to Seven Mile Bridge ✨ Walking distance to restaurants and attractions ✨NO SEAGRASS SMELLS! ✨ Ping pong table ✨ Private dock for your boat ✨ Stylish, modern villa design ✨ Breathtaking SUNRISE and SUNSET views

Guest favourite
A spacious deck is visible, offering a view of the Gulf of Mexico and a nearby dock. Comfortable outdoor seating is arranged against the backdrop of lush greenery and a sandy shoreline, providing a relaxing setting to enjoy the scenery.
Home in Marathon
4.83 out of 5 average rating, 110 reviews

Beautiful Waterfront book now 2026 filling up fast

This property is like having your own private resort. We are on the Gulf of Mexico with a Million-dollar waterfront view & sunsets. 4BR + bonus room w/queen bed & futon. 2 full bathrooms 4 TVs. Pool, Private Dock. Watch the Dolphins daily. We a located next to the World-Famous Dolphin Research Center. House has wrapped around deck plenty of seating inside/out. Large private yard with plenty of room for all your needs. Walking distance to restaurant, marina. Kayaks/Paddleboards mostly available.

Superhost
A spiral staircase ascends to a loft area in a well-lit living room, featuring high ceilings and a skylight. Two sofas are arranged around a coffee table on a neutral rug, with a lamp providing soft illumination. Colorful artwork is displayed on the walls.
Cottage in Key West
4.8 out of 5 average rating, 5 reviews

Pete's Cottages: Twin Cypress cottages steps from

This property has it all! The styling of the original shot gun homes of Key West restored with a beautiful natural cypress exterior combines with the clean lines of a contemporary home. Each Twin opens to it's own semi-private deck and lounge area with steps into a large kidney shaped pool with waterfall. Inside the comfortable living room has a spiral staircase to the loft second bedroom with unique glass railing. Large windows in the kitchen bi-fold away to allow serving directly to the pool

Guest favourite
The outdoor area features a sandy patio surrounded by palm trees, with several blue Adirondack chairs facing a shaded seating area under a white gazebo. The spacious home stands in the background, showcasing multiple balconies and a light-colored exterior.
Home in Marathon
4.89 out of 5 average rating, 91 reviews

Gorgeous Ocean View Home!

Beautiful family friendly ocean view home centrally located in the heart of Marathon (only 10min from Sombrero Beach) were you’ll be able to do many things like snorkeling, fishing, boating, Scuba, museums, visit the aquarium, and/or the dolphin research center, and even dine on the water with many restaurants selections near by. This property does NOT have dock space for a boat or trailer parking. Licensed and inspected by the city of Marathon Lic.# VACA-23-144

Guest favourite
Home in Marathon
4.87 out of 5 average rating, 30 reviews

P58 - Gulf Front Luxury 4 bedroom 4 bath with priv

This beautiful Polynesian style home offers 4 bedrooms, 4 baths, beautifully landscaped grounds and a large, private, heat optional pool. Ideally located on the open water of the Gulf of Mexico the views are unlike any other. Located in Grassy Key, this allows guests to be away from the hustle and bustle of Marathon traffic. - Maximum Occupancy: 8 guest (includes adults and children of any age) (*children of any age, including infants, count toward occupancy)

Top guest favourite
An inviting outdoor area features a clear swimming pool surrounded by a paved patio. The two-story structure above includes spacious balconies with multiple seating options. Sunlight brightens the scene, and lush greenery is visible in the background, enhancing the tranquil environment.
Home in Marathon
4.97 out of 5 average rating, 111 reviews

Angler's Eden

Amazing get-away in the beautiful Florida Keys! This property (constructed in 2018) is a haven for families seeking to escape to paradise year-round. Situated on a deep water canal with ocean access and enough dock space to park your boat for the week. A floating dock is also provided with kayaks. Enjoy the large pool or ping pong table, or lounging in the sun! Beautiful Sombrero Beach is within walking distance (approx 1.5 miles) via a paved bike path.

Guest favourite
A heated pool is surrounded by a spacious deck, featuring lounge chairs and a dining table with blue chairs. Beyond the pool, a pathway leads to lush greenery and the ocean view under a partly cloudy sky.
Home in Cudjoe Key
4.83 out of 5 average rating, 109 reviews

Palm Breezes! Room for Everyone on the Ocean.

This 5 bedroom 3 bath house with pool on Ocean front property on Highway 1.. This lovely home has its own huge pool area with full lounge chairs all the way around pool area, the pool is heated. Grill, Jacuzzi. Full WiFi. TVs in every bedroom! Travel down our private dock way to the beautiful Cudjoe Bay, hop one of the many kayaks and take a healthy paddle with your friends/family or just enjoy the breathtaking ocean view while you sit on the porch.

Guest favourite
A scenic waterfront area is depicted with vibrant green lounge chairs positioned on a sandy peninsula. Surrounding waters provide a tranquil blue hue. Wooden docks extend into the bay, complemented by lush palm trees and colorful buildings in the background.
Home in Summerland Key
4.95 out of 5 average rating, 111 reviews

Waterfront Anchor House with Boat Basin & Ramp!

Welcome to Paradise! Stay in the amazing Keys and beautiful waterfront home with boat basin and ramp for your boat. The property lot is almost an acre with another rental home and still very spacious (search for Haven House to reserve both homes if available). Stunning panoramic water views, sunrise and sunset. Steps away from ocean water. Bring or rent fishing and snorkel gear nearby to fish right off the point and enjoy the underwater scenery!

Top guest favourite
Home in Marathon
5 out of 5 average rating, 10 reviews

Lux Waterfront: Dock, Volleyball, Putt Putt, More

Pescayo Pointe Welcome to your modern Florida Keys escape—an upscale 4-bedroom, 3-bath canal-front home designed for comfort, entertainment, and effortless access to the ocean. This newly built property blends tropical elegance with resort-style amenities, making it perfect for families, couples, and avid boaters. Step into a bright and inviting living space adorned with coastal accents and designer touches. 4 bedrooms | 6 beds | 3 bathrooms

Top guest favourite
A vibrant sunset casts a warm glow over the outdoor area featuring a sheltered gazebo, surrounded by lush greenery and reflective water. Nearby, a modern living room is furnished with comfortable seating and a large screen, creating an inviting space for relaxation.
Home in Marathon
4.95 out of 5 average rating, 117 reviews

Coco Plum Waterfront Hideaway Home in Marathon

This Coco Plum home is the ultimate family getaway! With four bedrooms, two bathrooms, a modern living room with a 4K TV and surround sound, and an outdoor area that includes a fire pit, outdoor dining, and outdoor living space. The boat dock and breathtaking sunset views make this the perfect home for your fishing adventures. Beautiful Coco Plum beach is just a ten minute walk away. Make this home your next island adventure.

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