Vacation rentals in Grassy Key

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Top-rated vacation rentals in Grassy Key

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Guest favorite
The image showcases a clear blue pool surrounded by lounge chairs with bright umbrellas, set against the backdrop of the ocean. A sandy beach extends nearby, with a distant building featuring multiple balconies. Fluffy clouds dot the sunny sky above.
Condo in Key Colony Beach
5 out of 5 average rating, 19 reviews

*New Luxury Beachfront* Kokomo Views-Private Beach

Welcome to Kokomo Views, a brand new condo steps from your own private beach with expansive ocean views due to unit’s close proximity to the water,an impeccable designer decorated 2 bedroom, 2 bath unit with fully equipped gourmet kitchen and upscale patio furniture over looking the crystal waters of the Florida Keys.This unit is equipped with washer and dryer, and custom designed closets. This luxurious costal retreat offers a private beach, pool access, tiki huts, and BBQ grills! Come join us!

Guest favorite
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 favorite
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 favorite
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!✨

Guest favorite
A bright living area features light-colored furniture arranged for comfort. A spacious sofa is paired with woven accent chairs, offering views through large glass windows overlooking a canal. Light curtains frame the windows, allowing natural light to enhance the room's open feel.
Home in Key Colony Beach
5 out of 5 average rating, 11 reviews

Key Colony Beach Waterfront 321

This unique home has a style all its own. Beautiful Island in Marathon: Key Colony Beach. Upgraded Home on a large canal, each side has a 3/2, each with its large garage, sharing an 80 ft dock where you can dock your boat & trailer. If you need the additional 3/2 home, please inquire (Totaling 2 homes, 6 rooms, 4 baths). Plenty of parking and one trailer per home. Canal opens to Ocean & Bay via Vaca Cut. Member of the amazing Gluntz Resort: Private Beach, Pool, bar & Restaurant (Havana Jack).

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 favorite
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.

Top guest favorite
Condo in Tavernier
4.96 out of 5 average rating, 213 reviews

Best View Ocean Pointe Pool Beach King Bed, Gated

***IMPORTANT*** The pictures you see here are of OUR unit. What you see is what YOU GET. No surprise when you arrive at Ocean Pointe. NO bait and switch. We own in the Prominent Building #3 just steps from the Pool & Jacuzzi. Wireless Internet Netflix & Cable TV, XBOX ONE. ***Most of our guests (99%) claim this is the cleanest Airbnb they have ever stayed in.*** You will get a TRUE UNIMPEDED OCEAN VIEW in our unit. Read our reviews, our past guests tell it all. ⭐ 5 STAR ⭐ Get what you pay for.

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!

Guest favorite
A paved outdoor patio features two lounge chairs and a small round table, surrounded by tropical plants and palms. The tranquil canal is visible in the background, offering a serene waterfront view.
Home in Key Colony Beach
4.94 out of 5 average rating, 135 reviews

Waterfront Home 37.5-ft dock, Cabana Club Included

Bright, Open Floor Plan with new floors & kitchen. East facing for sunny mornings and shady afternoons on the great screened porch. Two roomy bedrooms and 2 full baths. Plenty of parking on the paved driveway. Perfectly located with the boater and angler in mind on a 37. 5 ft concrete dock, on deep & wide canal. Here on Key Colony Beach you can walk or bike the entire city to the marina, Sunset Park, 3 restaurants, play golf, tennis, pickle ball, bocce ball, horseshoes & basketball.

Top guest favorite
The image features a distant houseboat silhouetted against a vibrant sunset, reflecting shades of orange and purple on the water's surface. The view is taken from a skiff, with gentle ripples seen in the foreground, creating a serene atmosphere.
Boat in Islamorada
4.93 out of 5 average rating, 372 reviews

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.

Top guest favorite
A wooden dock extends over calm waters, featuring several brown adirondack chairs positioned for relaxation. Lush palm trees and tropical foliage line the shore, while a glimpse of a covered seating area and distant homes adds to the coastal atmosphere.
Home in Marathon
4.98 out of 5 average rating, 46 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”.

Popular amenities for Grassy Key vacation rentals

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