
Holiday rentals in Grassy Key
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Top-rated holiday rentals in Grassy Key
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Island Sanctuary Islamorada
Stay aboard the eco-friendly two-story 63 ft River Queen with a 360 degree view with beautiful sunrises and sets, mored 1/8 mi offshore in a quite harbor close to shopping center, movie theater, hospital, bars & restaurants. A 10-foot dinghy with small outboard to come & go from shore "ONLY", nowhere else. I also offer Personal Training, deep tissue work & Life Coach sessions. I live on the vessel about a hundred yards from you so if there are any questions, etc. I will be there to assist you.

*Newly Renovated Single Family Home w/Private Pool
Perfectly situated in KCB w/ up to 50' dockage on a wide and pristine canal that leads easy access to both the Ocean & the Gulf, our newly listed single family is spacious & private, newly renovated w/ new AC, appliances, fixtures, furniture, mattresses, & decors. Featuring 4Bd 3Ba accommodating up to 10 ppl in a comfy space w/ screened patio, backyard, private pool, Tiki Hut, bikes, kayaks, 6-burners grill, & 5 minutes walk to Sunset Park. It is the perfect Florida Keys getaway for your family!

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

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!✨

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.

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.

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!

360 DEGREE WATERVIEW HOUSEBOAT
IMPORTANT Enjoy your own private retreat aboard a solar and wind powered houseboat moored 1/2 mile from land in the beautiful Islamorada Please do not arrive after dark and NO night riding. Need experience with hand pull outboard motors a 12 foot skiff with a 6hp outboard motor is provided reliable to go back and forth from shore NOT reliable for exploring No hot water on shower, heat water in Tpots or Solar bags. Please shave before arriving No suitcases, least amount of cloths.

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

W10 - 4 Bedroom Sombrero Isle Beauty on Crystal Lake
This spacious 4-bedroom, 3-bath home is a half a mile from the picturesque Sombrero Beach. Located on Sombrero Isle's Crystal Lagoon, this tropical oasis features ample deep water dockage and is minutes from Sister's Creek and a short trip to the Atlantic Ocean and Gulf of Mexico via the 7 mile bridge. The lower level of this home offers a second living area with a pool table and separate bathroom and a fourth bedroom with bunk beds.

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

Best Location in Marathon & KCB!

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4 Bed/3.5 bath with private pool, tiki hut & dock!

Marathon Sleeps 8 | Hot Tub • Game Room • Pets

The Peninsular House

Castillo Del Mar- Ocean access from your backyard

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Perfect escape to the ocean
Destinations to explore
- Seminole Holiday rentals
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- Miami Holiday rentals
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- Havana Holiday rentals
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- Everglades National Park
- Sombrero Beach
- John Pennekamp Coral Reef State Park
- Long Beach
- Sea Oats Beach
- Bahia Honda State Park
- Theater of the Sea
- Conch Key
- Key Largo Kampground And Marina
- Calusa Campground
- Seven Mile Bridge
- Sunset Park
- Dolphin Research Center
- Founder's Park
- Florida Keys Aquarium Encounters
- Robbies Marina Of Islamorada
- The Turtle Hospital
- History Of Diving Museum
- Ernest F. Coe Visitor Center
- Harry Harris Beach and Park
- Calusa Beach & Loggerhead Beach




