Holiday houses in Grassy Key

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Top-rated holiday rentals in Grassy Key

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Guest favourite
A beach home with a turquoise roof is nestled among palm trees and tropical landscaping. Two sets of chairs in yellow and blue are positioned on the sandy area in the foreground, inviting relaxation. A private pool and lush greenery are visible in the background.
Home in Marathon
4.92 out of 5 average rating, 72 reviews

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.

Guest favourite
A sandy beachfront is framed by palm trees, with the glistening Atlantic ocean in the background. A volleyball net is set up on the sand, along with multiple seating areas for relaxation, inviting guests to enjoy the tranquil environment and scenic views.
Home in Marathon
4.91 out of 5 average rating, 46 reviews

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

Guest favourite
Home in Marathon
4.93 out of 5 average rating, 69 reviews

NEW!The Hideaway~Pool~Pickleball~Putt-Putt~Kayaks!

NEW RENO! Welcome to The Keys Hideaway! 🌴🍍 The ✨ONLY✨ house in Marathon with its own private Pickleball Court and 4-Hole Putt-Putt Course!! Live your dream getaway in this Gorgeous 3BR Paradise in the heart of the Florida Keys. Sip a cold drink by your private pool🍹, play Pickleball🎾, enjoy Putt-Putt⛳, paddle out on a Kayak🌅, enjoy a bike ride🚲, or play Ping-Pong🏓, end the day with a family cookout🔥 At The Hideaway, you’ll have it all, adventure, relaxation, and unforgettable memories!✨

Superhost
Home in Marathon
5 out of 5 average rating, 4 reviews

Water Views | Private Pool Oasis + Gazebo + Kayaks

Modern 4BR/4.5BA waterfront getaway in Marathon’s Coco Plum, set on a wide open canal with gorgeous water views—perfect for boaters, families, and friend groups. Spend your days in the huge private pool, relax under the gazebo, and come home to a newer, beautifully kept 2012 house designed for easy Keys living. 🏊 Huge private pool + gazebo (with poolside bathroom) 🛶 Kayaks included + big open-canal view ⚓ Pier-style dockage for your boat or rental boat 🌅 Wraparound covered porch for sunrise/

Superhost
Home in Marathon

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
Home in Marathon
4.94 out of 5 average rating, 34 reviews

Paradise in the Keys

Welcome to Pura Vista otherwise known as Pure Views. Come enjoy a delightful stay at this beautiful direct waterfront property in the Florida Keys for your getaway. Breath taking views of the Atlantic Ocean and direct ocean access to the best boating activities in the warm turquoise waters of the Florida Keys. Well equipped with commodities to help your stay be the best. A great location to discover everything the Florida Keys has to offer. We look forward to hosting your stay! VACA – 22 - 376

Top Guest favourite
A private pool is surrounded by a paved patio, featuring lounge chairs and a small table. Lush tropical plants provide a natural backdrop. In the distance, a boat dock is visible along with outdoor dining furniture and an umbrella. Soft lighting enhances the inviting outdoor space.
Home in Marathon
5 out of 5 average rating, 19 reviews

Waterfront home w/pool, dock & close to beach

Looking for the perfect home for your next Florida Keys vacation? Our Waterfront home with over 30 feet of dock space is Just a short boat ride out to open water for a day of fishing, snorkeling or cruising around. Our home features your own private dock & private pool... complete with chaise lounges, outdoor dining, gas grill, Adirondack chairs, fish cleaning station, bait freezer & so much more! Lastly, everyone is sure to enjoy water views & sunsets from our balcony that never disappoint

Top Guest favourite
The tranquil scene features a waterfront property with multiple levels, complemented by a wooden dock. An American flag gently flutters in the breeze. Sun loungers and colorful kayaks are visible along the shoreline, with clear blue skies reflecting on calm waters.
Home in Marathon
4.96 out of 5 average rating, 25 reviews

Luxury Waterfront Oasis w Heated Pool and 50' Dock

Have the Florida Keys vacation of your dreams at the luxurious 4Bed 4Bath tropical oasis immersed in a tranquil, friendly oceanfront neighborhood in Marathon, FL. It offers a relaxing getaway minutes from local shops, restaurants, beaches, attractions, landmarks. This lovely Three-floor waterfront Marathon home was designed with relaxation and comfort in mind. With no expenses spared, Vista Del Mar, a luxury waterfront estate, was custom-built for ultimate relaxation in a tropical paradise.

Superhost
Home in Marathon
4.69 out of 5 average rating, 49 reviews

Ultra Quiet & Peaceful Getaway Marathon Treehouse

Welcome to THE FLORIDA KEYS TREEHOUSE IN MARATHON! A refuge among the trees, The Treehouse is a private and secluded getaway for family & friends, featuring two bedrooms, a super cozy living space, as well as a large deck. Surround yourself with shady trees and enjoy the ocean breeze as you soak in the beautiful Florida Keys. ✰ 3 mins to the nearest Public Boat Ramp ✰ 6 mins to Curry Hammock State Park ✰ 10 mins from Markets & Popular Restaurants Looking forward to hosting you!

Superhost
A sandy shoreline is bordered by swaying palm trees, providing a peaceful oceanfront view. A yellow kayak rests on the beach, while a hammock is visible nearby, adding to the tranquil setting. The distant jetty extends into the calm sea, enhancing the serene atmosphere.
Guesthouse in Marathon
4.79 out of 5 average rating, 24 reviews

The Pink Dolphin House.

Weekly rental only. Saturday to Saturday. Relax with the whole family at this peaceful home with beautiful views. Ocean front Duplex shared with the owners, this quiet neighborhood is an ocean lovers dream. The Jetty offers tranquility, sunshine and sea. Drink your morning coffee there as you plan you day. Bring man’s best friend and enjoy the water. Paddle boarding and kayaking awaits you oceanside. A pool, and an outside patio area/dining room with a gas grill

Superhost
Apartment in Islamorada
5 out of 5 average rating, 5 reviews

Ocean View Duplex Penthouse | Pool | Vista Two

Indulge in the epitome of coastal living in this expansive duplex penthouse boasting ocean views in Islamorada. Relish captivating tranquility with an open-concept layout seamlessly blending living, dining, and a chef’s kitchen, all framed by panoramic seascapes and access to top-tier amenities. Just a short walk from the beach and world-class waterfront dining, this private haven is where serenity meets sophistication. Enhanced cleaning practices implemented.

Popular amenities for Grassy Key holiday rentals

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