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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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Guest favourite
The sailing catamaran Purpus is shown gliding over the water, featuring a sleek white hull and a large deck. A spacious area is visible at the bow with crew members actively adjusting the sail. The overall design emphasizes both function and elegance.
Boat in Key West
4.89 out of 5 average rating, 35 reviews

Amazing 4 Bdrm, 4 Bath Catamaran- Sleeps up to 8

Enjoy all the comforts of home including 4 luxurious staterooms with queen sized beds each with its own private bathroom, a full kitchen with everything needed for on board meal prep, spacious living areas down below and above on the decks. The boat is in great condition and has been well maintained inside and out. Purpus is docked in a first class marina with access to free parking, restaurants, bars, ship store, pools, ice cream shop and laundry. Charter options available for additional fee.

Guest favourite
A private heated pool is surrounded by a spacious patio with laid brick flooring. Palm trees frame the scene, while a vibrant sunset casts warm colors across the sky. Lounge chairs are positioned by the pool, inviting relaxation by the serene water view.
Villa in Marathon
4.95 out of 5 average rating, 153 reviews

Private 4/3 Pool Heater/Dock/Kayaks/Bikes,etc

Wake up to breathtaking water views at our 4-bedroom, 3-bathroom villa. Enjoy the 1800 sq ft layout, fully equipped kitchen w/stainless steel appliances, and granite countertops. Sleeps 10 with memory foam beds. Outside, relax by your private heated pool (winter) and tiki-shaded area. Fish from the 32' dock or use the BBQ gas grill. Includes 2 kayaks, 2 paddleboards, and 4 adult bikes for a 5-minute ride to Sombrero Beach. Exterior cameras for security. Vacation License #VACA-22-40. Book now!

Home in Marathon
5 out of 5 average rating, 3 reviews

Grassy Key Ocean Front Beach House

HEATED POOL $150 weekly. Experience relaxed island luxury with no neighbors within a block of the property, located on Grassy Key in the Middle Keys. Perched directly on the Atlantic with an unobstructed view, the property sits on private acreage and was designed to maximize the ocean panorama from every level. Whether you want to watch sunrise from the balcony, dine under the tiki hut, beside the oceanfront pool while listening to the surf, this is a place to reconnect with family and friends.

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
4.82 out of 5 average rating, 108 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.

Guest favourite
A three-story home features a blend of modern architecture and coastal decor. Spacious balconies provide unobstructed views of the ocean. A covered outdoor kitchen area includes seating arrangements, while a swim spa with a waterfall enhances the outdoor space.
Home in Marathon
5 out of 5 average rating, 6 reviews

Luxury, Pool, Dock, Kayaks, Ocean Views

Aqua Villa This stunning, upscale home boasts modern coastal decor and offers spectacular oceanfront views, along with 50′ of dockage on a canal for direct open water access. Enjoy breathtaking Atlantic Ocean views from three large balconies, or take in the scenery through floor-to-ceiling windows that bring the ocean right to you. This custom-built home offers 2,600 sq ft of elegant coastal living, including a second-floor master suite with a private oceanfront veranda.

Superhost
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
4.88 out of 5 average rating, 85 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

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, 109 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
4.82 out of 5 average rating, 105 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.

Top Guest favourite
A modern two-story home with a spacious outdoor area featuring a private pool. Comfortable lounge chairs surround the pool, and a staircase leads to the upper level. The structure is complemented by a rooftop terrace with a sail shade, enhancing the coastal atmosphere.
Home in Marathon
4.97 out of 5 average rating, 135 reviews

Angler’s Terrace Conde Nast Traveler’s Best Airbnb

As published in Condé Nast Traveler, this is one of the best Airbnb's in Florida. Newly Built two story Tropical Oasis with pool has been thought-out meticulously. An open, very light & spacious floor plan, carefully appointed furnishings, and great location provide the perfect surroundings. Decorated with a Zen sensibility, It’s outdoor Patio deck and Rooftop Terrace extends your living space into the private quiet ocean setting with panoramic views

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, 106 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
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, 113 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.

Guest favourite
Home in Marathon
4.97 out of 5 average rating, 101 reviews

4BR 3B, Heated Pool & Spa, 60' Dock

Enjoy breathtaking views of the Gulf and Ocean from the screened in patio of this beautiful canal front home. Bring your boat to the 60' dock on a 200' wide canal just 10' away from the Ocean. Relax by the pool/spa area after a day of fishing. A pool heater is offered as an option for your convenience. Please inquire about water heater fee and operating instructions before booking. (VR Lic # PLR2020-00104)

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