
Holiday rentals in Grassy Key
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Top-rated holiday rentals in Grassy Key
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Beach House, Private Pool, Dock, Gulf View Sunsets
You don’t come to the islands to stay in a town—you come to slow down. Welcome to our tropical keys beach home, tucked away from the traffic and noise of US Hwy #1. Sway with the palms on the wraparound deck, soak in wide-open panoramic bay views, and catch fiery sunsets right off your dock. Fire up the BBQ, brew a Keurig, float in the private pool, or cast a line from the 300’ private pier/dock. Easy going island living with ocean / gulf breezes, comfy beds, quality linens, Wi-Fi, and cable TV.

Viamarhe House-Private beach, Kayak, yard games
If you are looking to enjoy the natural beauty and the captivating views of the Florida Keys, our charming Oceanfront house is the place for you. Enjoy the breathtaking views of the sunrise and the starry night show over the beautiful Atlantic ocean. You and your family can enjoy the exclusivity this property will give you, Viamarhe is its own little resort, 5 kayak and fishing rods, volleyball, chess and bowling ground, Domino, Billiards, Ping-Pong, and Football. the propane BBQ grill, fire pit

SAY'S BY THE SEA
Oceanfront 2BD/2BA and separate 1BD/1BA pool-side overlooking the Atlantic* Enter your paradise dream home with stunning views and privately nested away from the big city noise. You'll be staying in our large three bedrooms and three baths secluded retreat with a large terra overlooking the Atlantic Ocean. The home's rooftop deck on the third floor offers a panoramic and open observatory which is great for catching rays, watching sunrises, sunsets and shooting stars. RENTAL LICENSE #VACA-22-30

Baycation Houseboat | Florida Keys Waterfront Stay
Escape to the laid-back luxury of the Florida Keys aboard your own floating oasis. This fully equipped houseboat offers the perfect blend of comfort, adventure and true waterfront living. Wake up to breathtaking sunrises, sip your morning coffee as the marine life glide by, and fall asleep to the gentle sway of the water. Whether you’re celebrating something special or simply craving a one-of-a-kind getaway, this houseboat is the ideal home base for both keys adventures and peaceful retreats 💫

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.

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.

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!

Serenity Oasis~Pool!~Putt-Putt!~Kayaks~Bikes~Spa
Welcome to your dream Serenity Oasis! 🌊🌺 This 3 BR sanctuary in the heart of the Florida Keys has been redesigned so every detail lets you indulge in the ultimate getaway in Paradise🌴. Enjoy evening swims under the stars in your private heated pool✨, morning kayak adventures or bike rides 🚲, foosball or cornhole games, popcorn-filled movie nights 🍿, and unwind after a long day in your spa-like bathroom. At Serenity Oasis, every corner is made for joy, laughter, and relaxation 🍹☀️

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!!

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)

Oceanfront w/ Dock, Kayaks, Hot Tub & Secluded
Buchanan Keys Cottage Take a step back into “Old Keys” living. Once Upon A Tide; there was a sense of tranquility & peacefulness found throughout the Keys, like the one you will uncover when choosing to stay at this private, serene, 1/1 oceanfront cottage. Located on Grassy Key, this beautiful home is just 10 minutes from the City of Marathon. Far enough to be away from the hustle & bustle, but close enough to make a grocery/store run a “Keys breeze”.

Premium Floating Bungalow by Stay Ombi
Welcome to Stay Ombi, a fully off-grid escape on the gentle waters of Buttonwood Sound in the Florida Keys. Ombi offers three bungalows, crafted to immerse you in nature - without compromising on comfort. Guests are transported to the bungalow by boat (10-minute trip), which will be pre-stocked with all of your requested comforts. Our concierge team will work with you upon booking to plan one of the most unique experiences in the Keys.
Popular amenities for Grassy Key holiday rentals
Other great holiday rentals in Grassy Key

Heated&Cooled PrivatePool/CabanaClub/Bikes/PaddleB

Endless Summer

Tropical Keys Retreat | Pool | Hot Tub | Cinema

b watervibe

Castillo Del Mar- Ocean access from your backyard

Gorgeous Ocean View Home!

Sunset Cottage on Morton Street

Water Views | Private Pool Oasis + Gazebo + Kayaks
Destinations to explore
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- Everglades National Park
- Sombrero Beach
- John Pennekamp Coral Reef State Park
- Calusa Campground
- Bahia Honda State Park
- Theater of the Sea
- Robbies Marina Of Islamorada
- Seven Mile Bridge
- Ernest F. Coe Visitor Center
- Florida Keys Aquarium Encounters
- Harry Harris Beach and Park
- Dolphin Research Center
- Key Largo Kampground And Marina
- Founder's Park
- History Of Diving Museum
- Conch Key
- Curry Hammock State Park
- The Rain Barrel Village





