
Holiday houses 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.
4.93 out of 5 average rating, 81 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!✨
4.92 out of 5 average rating, 86 reviews
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
4.89 out of 5 average rating, 19 reviews
Welcome to Paradise! Private Pool, SUPs, Kayak!
Paradise Awaits You!! With a Beautiful Private Pool, 40’ Dock, Kayaks, SUPs, & Bikes; Welcome to Paradise is the Perfect Place to Stay & Play in the Sun & on the Water! Our home w Breezy Palms is centrally located w Beaches, Boating, Fishing, Diving, Swimming, Dining & Refreshing Cocktails just minutes away! We are owners, Luis & Aysie. We put all our love of the Keys into our home, & we just know you will love it too. Message us or book instantly & start planning your trip to Paradise!
4.86 out of 5 average rating, 36 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.
4.93 out of 5 average rating, 153 reviews
Tiny Home Aqua Lodges 2/1
This memorable place is anything but ordinary. Stay in our fully equipped aqua lodge with private surroundings. This lodge has 1 queen bed, 1 full bed, a sofa sleeper full size on the main floor, and 1 twin in the loft. It has a full kitchen, mini split ac, and full bathroom with hot water. This location has great sunset views and private BBQ waterfront area. All lodges have all bedding and dishes and cooking utensils. You will also have access to the Cabana Club located in Key Colony Beach.
4.76 out of 5 average rating, 157 reviews
Lagoona-Matata
A truly magical place "Lagoona-Matata" sits on the edge of Vaca Cut showcasing fabulous views of the Gulf. The outdoor area flows from the patio to the pool deck, private sandy beach, tidal pool and then to the pier dock. "Vaca Cut" is a fast-moving body of water from incoming to outgoing tides with fish of every kind moving through that makes fishing from the dock great entertainment. The continuous plethora of sea life in the lagoon makes this property an experience unlike any other.
5.0 out of 5 average rating, 6 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!
4.69 out of 5 average rating, 54 reviews
P01 - New 3 bed, 3 bath with private pool
This beautiful new home offers 3 bedrooms, 3 baths and a comfortable open floorplan. Additionally, this property boasts and abundance of fabulous outdoor living space and is ideally located minutes from Coco Plum Beach. - Maximum Occupancy: 6 guests (includes adults and children of any age) (*children of any age, including infants, count toward occupancy) - No day guests or visitors allowed above the advertised max. occupancy. - Parking: 3 vehicle max - 3 bedroom/3 bathroom
5.0 out of 5 average rating, 12 reviews
Marathon Oceanfront 4BR Private Pool 60’ Boat Dock
Wake up to open-water views at your private oceanfront retreat in Marathon. Bring the boat, step into your private pool, Perfect for families and boating groups.Your private 60' dock offers direct water access, freshwater for rinsing gear and flushing engines, while parking accommodates up to 4 vehicles. • Direct oceanfront setting • Private swimming pool • Private 60' boat dock • Complimentary kayaks • Sleeps up to 10 • Parking for 4 vehicles • Wi-Fi + dedicated workspace
5.0 out of 5 average rating, 6 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!
4.86 out of 5 average rating, 616 reviews
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”.
4.98 out of 5 average rating, 56 reviewsPopular amenities for Grassy Key holiday rentals
Other great holiday rentals in Grassy Key

1 Bdrm Keys Cottage with Sleeping Loft Sleeps 7
4.87 out of 5 average rating, 23 reviews
Perfect escape to the ocean
4.79 out of 5 average rating, 67 reviews
Best Location in Marathon & KCB!
5.0 out of 5 average rating, 18 reviews
Waterfront Pool Home w/ Private Dock, Tiki Hut & B
5.0 out of 5 average rating, 4 reviews
Beautiful View! 4BR 3 BA 32FT Dock, Cabana Club!
4.94 out of 5 average rating, 32 reviews
Gorgeous Ocean View Home!
4.86 out of 5 average rating, 99 reviews
Beautiful Large Waterfront Private Property
4.79 out of 5 average rating, 113 reviews
New Waterfront 2/1 Cabin With Loft at Bonefish Bay
4.8 out of 5 average rating, 292 reviewsDestinations to explore
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- Everglades National Park
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- John Pennekamp Coral Reef State Park
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- Seven Mile Bridge
- Robbies Marina Of Islamorada
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