Holiday rentals in Grassy Key

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Top-rated holiday rentals in Grassy Key

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Top guest favourite
A sparkling in-ground pool is visible in the foreground, surrounded by a spacious patio. Lounge chairs are positioned along the deck, offering views of the lagoon. Lush palm trees provide shade, while a clear sky enhances the tranquil atmosphere of the waterfront setting.
Home in Marathon
4.99 out of 5 average rating, 148 reviews

Sea Ray Cove; Pool, 75’ Dock and steps to Beach

2025 - New concrete dock, fenders & fish filet table. This ground level waterfront home has received a new face lift. Completely remodeled 3 bedroom with bonus room in the well known Sombrero Beach neighborhood. Just a short block walk to the sandy beach shore. Home has an open floor plan overlooking the in-ground pool deck and new tiki hut. Enjoy your morning coffee and happy hour in the screened-in porch with views of the wide lagoon. Come and create your family memories in the fabulous Keys.

Superhost
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, 106 reviews

Beautiful Waterfront book now Thanksgiving is Open

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 covered Tiki Hut is featured at the waterfront, furnished with comfortable seating arrangements. Views of the water and dock are visible beyond the structure, framed by lush greenery and palm trees. The space is designed for relaxation and enjoyment of the serene surroundings.
Home in Key Colony Beach
4.96 out of 5 average rating, 114 reviews

Captain’s Quarters Ahoy Mateys! Florida, Keys

This is located at the Florida Keys in Key Colony, Marathon. It is a spacious two bedroom, two bathroom duplex surrounded by water. It is a renovated beauty and close to the best restaurants and the tranquility of this city. It is the perfect getaway where you can recharge your exhausted batteries. Captain’s Quarters is a clean and spacious base camp location for the many adventures that await you in this amazing location. Water views and the accessibility to the best fishing in the world.

Top guest favourite
A wooden dock extends over calm waters, flanked by posts leading to a serene view of the sky at sunset. Lush palm trees are visible in the background, enhancing the tranquil atmosphere of the canal.
Guest suite in Key Colony Beach
4.99 out of 5 average rating, 115 reviews

Turtle-By-The-Sea: the Best Deal in KCB!

A perfect get-away for couples or budget travelers, Turtle-by-the-Sea is the best priced vacation rental or hotel room in the middle-keys. Together with its prime location and amenities there simply isn’t a better deal to be had! Bursting with Keys charm, this cozy retreat is the perfect place to relax & escape. Owners Mallory & Steve infused their love of the Keys & its surrounding ocean into every aspect of their waterside home. Shoot us a message & start planning your dream Keyscation!

Top guest favourite
A spacious outdoor porch features a round dining table surrounded by four chairs. A kayak is positioned nearby, and lush greenery and water views are visible in the background, enhancing the inviting outdoor space.
Villa in Duck Key
4.95 out of 5 average rating, 154 reviews

Beach House - Kayak 2/2.5 Villa - OS Slip/Ramp/Pkg

Welcome to Beach House Getaway, a charming villa tucked away on the serene island of Duck Key and perfectly situated in the heart of the Florida Keys. Nestled between Key Largo and Key West, Duck Key serves as a peaceful yet convenient base for your island getaway. Its central location means you’re just a short drive from some of the most iconic destinations in the Keys, including the natural wonders of Bahia Honda State Park, the famous waters around Islamorada, and the lively Key West.

Top guest favourite
A sunset view is captured from a covered outdoor seating area, showcasing a tranquil waterway. Silhouettes of kayaks and a table are visible, while the setting sun creates a warm glow across the horizon. Natural textures are evident in the thatched roof above.
Tiny home in Key Largo
4.97 out of 5 average rating, 160 reviews

Oasis2 in Key Largo With a million dollar view

Million Dollar view at a fraction of the price! This property is on the water with amazing bay views. It includes one kayak for 2 people, paddle board, fishing rod, washer and dryer, kitchen with all cooking utensils. Note: The upstairs room is not comfortable for seniors or adults, the ceiling height is 4 feet (an adult has to walk on his knees). The property is located on a residential island, restaurants, bars, stores and grocery stores are within a 15 minute drive from the property.

Guest favourite
A backyard area features white sand, surrounding palm trees, and a tall American flag. The A-frame house is visible in the background, complemented by a wooden dock leading to the water. Lounge chairs are arranged neatly, enhancing the outdoor space's appeal.
Home in Key Colony Beach
4.99 out of 5 average rating, 108 reviews

ABeachBungalow-60’dock w/ access to pool and beach

"A Beach Bungalow" A-frame has everything you need for a relaxing vacation. 2 bedroom, 2 bath Key Colony Beach rental home with easy ocean access. Fully equipped kitchen with all new appliances. Living room with dining area, flat screen tv, wifi, cable, bbq and beautiful views of the water. Master bedroom with king bed and bathroom with large shower. 2nd bedroom (loft) with 2 twin beds and closet. Tackle room to store gear with extra refrigerator. Boat trailer parking on site.

Guest favourite
A spacious studio features a comfortable bed dressed in soft blue and white linens, complemented by decorative pillows. A cozy seating area with a light blue sofa and armchair stands nearby. Windows provide unobstructed ocean views, framed by tropical artwork and natural light.
Apartment in Key Colony Beach
4.92 out of 5 average rating, 249 reviews

Oceanfront Breeze, Stunning Views, Beach/Pool

Newly renovated ocean front condo with gorgeous, unobstructed views from every window. Beautiful studio condo on the 1st floor only steps away from the private beach and heated pool. Condo features a fresh, clean interior with brand furnishings, bathroom and kitchen stocked with everything (dishes, cookware, utensils, glassware, stove, oven, toaster, microwave, blender, fridge, etc). Guests enjoy the quiet private beach with lounge chairs, patio tables, tiki's and BBQ grills.

Guest favourite
An aerial view of the waterfront area shows vibrant turquoise waters and lush greenery. The scene includes several residential buildings along the coastline and a nearby marina, with boats visible on the water and the horizon illustrating a scenic expanse.
Home in Marathon
4.92 out of 5 average rating, 206 reviews

Oceanfront Tiny Villa in the Heart of the FL Keys

Welcome to your happy place in the beautiful Florida Keys! Our oceanfront villa is located on Duck Key right outside of Marathon and next to the world famous Hawks Cay Resort. Halfway between Key Largo and Key West, it’s the perfect location to explore all our island paradise has to offer. Enjoy world class fishing, diving and snorkeling or kick back with a cold beverage and enjoy a stunning sunset on one of our covered porches. And always remember…it’s 5 o’clock somewhere!!

Guest favourite
Three modern Aqua Lodges are positioned on water, featuring white exteriors and blue roofs. Each lodge has a furnished deck with chairs, providing relaxed seating options. A smooth, concrete path runs alongside the lodges, leading to a marina setting with sailboats in the background.
Villa in Marathon
4.9 out of 5 average rating, 388 reviews

New Aqua Lodge 2Beds 1 Bath with Full Kitchens

This hip spot is the new thing in lodging. Aqua Lodge is all the modern amenities while being on the water. Full kitchens, flat screen tv's, wi-fi , pool, bikes, sunset beach. We have it all right at your finger tips. You can sleep up to 5 people comfortably. We have great air conditioning and big showers. The deck is furnished with a dining table for those romantic outdoor dinners in the moonlight. We also have a sunset beach area for the best sunsets in the Florida keys!

Superhost
A welcoming entrance features a door labeled '8A' and is flanked by two red chairs with blue and white striped cushions. A small table rests between them, surrounded by potted plants. A window offers a glimpse of natural light within the unit.
Flat in Marathon
4.86 out of 5 average rating, 108 reviews

Cozy Keys Efficiency 8a

Efficiency has a queen size bed, a 3-seat sofa and a small dining table with 2 chairs. Private bathroom. AC will keep you cool. Kitchen is fully equipped with 4 burner stove, microwave, medium size refrigerator with freezer. Enjoy the breezes on your patio, each unit has a gas BBQ grill and a picnic bench outside. Enjoy a swim in our shared pool. Optional boat slip can be rented for $25/night Efficiency has a 2 person maximum occupancy - no exceptions.

Guest favourite
An outdoor lounge area features a private spa pool surrounded by tropical plants and seating. Soft lighting creates a welcoming atmosphere, while the vibrant sunset sky adds a colorful backdrop. Sliding doors connect the space to the interior of the villa.
Villa in Marathon
4.89 out of 5 average rating, 110 reviews

Villa in Paradise. Plunge pool. Middle of the Keys

Baja Breeze 🏝, a freshly updated, family-friendly, resort-style villa in the ♥ of the Keys. ♥ Please save Baja Breeze by clicking on the heart in the top right hand corner, this will help you find it again and share with others! 🛶 Waterfront canal view 🌴 Gated Resort Area 👙 Private spa pool 📍 Halfway between Key Largo and Key West ☀️ Outdoor dining/lounge area 🍳 Fully stocked Kitchen 📶 300Mbps+ Wifi

Popular amenities for Grassy Key holiday rentals

  1. Airbnb
  2. United States
  3. Florida
  4. Monroe County
  5. Marathon
  6. Grassy Key