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Check prices for these dates

Next weekend
28 Saf. - 2 Rab. I
In two weeks
7 Rab. I - 9 Rab. I
In one month
21 Rab. I - 23 Rab. I
In two months
18 Rab. II - 20 Rab. II

Compare 69 Villas in Grassy Key with updated reviews, rates, and availability.

DUPLEX IN DUCK KEY 3/2 W/90' Private Dock, Trailer Storage included
Exterior

DUPLEX IN DUCK KEY 3/2 W/90' Private Dock, Trailer Storage included

10.0 out of 10, Exceptional, (182)
"My husband and I booked this stay with my brother and his wife. My family joined us for a 4 day stay here before we went to our next destination. We are on a month long trip in different locations in Florida. This stay was especially nice since we were with family and had the opportunity to enjoy fishing and boating. The accommodations were perfect. We chartered a fishing boat and were able to enjoy our catch for dinner the same night. The grill was an unexpected bonus; we prepared our...
DUPLEX IN DUCK KEY 3/2 W/90' Private Dock, Trailer Storage included
Villa 5027 on Duck Key BOAT SLIP available
Family room overlooking the Atlantic Ocean. (Pullout couch)

Villa 5027 on Duck Key BOAT SLIP available

9.6 out of 10, Exceptional, (47)
"Very clean. "
The price is SAR 1,421
SAR 2,841 total
includes taxes & fees
3 Mar - 4 Mar
Villa 5027 on Duck Key BOAT SLIP available
Key Lime Cottage: A Stunning Duck Key Retreat with Private Dip Pool and Scenic Water Views!
Enjoy a fantastic view of your private patio area, creating an inviting and relaxing atmosphere at Key Lime Cottage.

Key Lime Cottage: A Stunning Duck Key Retreat with Private Dip Pool and Scenic Water Views!

9.8 out of 10, Exceptional, (51)
"Convenient property. It had everything we needed. No issues at all. Would stay there again."
Key Lime Cottage: A Stunning Duck Key Retreat with Private Dip Pool and Scenic Water Views!
DUPLEX IN DUCK KEY, 2 Bedroom /2 Bath w/40' Dock, Trailer Storage Incl.
Outdoor dining

DUPLEX IN DUCK KEY, 2 Bedroom /2 Bath w/40' Dock, Trailer Storage Incl.

10.0 out of 10, Exceptional, (156)
"Duck Key is amazing and this house has water and sunset views! Clean house, well appointed, and a great backyard area with a hot tub. "
DUPLEX IN DUCK KEY, 2 Bedroom /2 Bath w/40' Dock, Trailer Storage Incl.
DUPLEX IN DUCK KEY, 2 Bedroom/2 Bath, W/Private 90' Dock, Trailer Storage
Property grounds

DUPLEX IN DUCK KEY, 2 Bedroom/2 Bath, W/Private 90' Dock, Trailer Storage

10.0 out of 10, Exceptional, (142)
"Enjoyed our stay here and hoping to be back next year! Host was super responsive with any questions. "
DUPLEX IN DUCK KEY, 2 Bedroom/2 Bath, W/Private 90' Dock, Trailer Storage
Isla Marlin 28: Palm lined luxury villa w/dockage and sunset views
Property grounds

Isla Marlin 28: Palm lined luxury villa w/dockage and sunset views

9.8 out of 10, Exceptional, (9)
"Lovely home. Great location for boating and convenient to dining and shopping. Pet friendly unit in a pet friendly community. "
Isla Marlin 28: Palm lined luxury villa w/dockage and sunset views
Life in Paradise at #1 Rated Resort in Marathon - Coral Lagoon - Boat Slip Avail
Marina

Life in Paradise at #1 Rated Resort in Marathon - Coral Lagoon - Boat Slip Avail

10.0 out of 10, Exceptional, (197)
"Thank you we enjoyed our time at your peaceful, beautiful place"
Life in Paradise at #1 Rated Resort in Marathon - Coral Lagoon - Boat Slip Avail
Sombrero Beach Villa with Private Pool and Dock
Exterior

Sombrero Beach Villa with Private Pool and Dock

10.0 out of 10, Exceptional, (118)
"Awesome place to stay. P"
Sombrero Beach Villa with Private Pool and Dock
✦Unwind on your Oceanedge villa on Seapalm island✦
Exterior

✦Unwind on your Oceanedge villa on Seapalm island✦

9.6 out of 10, Exceptional, (29)
"Beautiful home, pool, patios and view. House was truly equipped with everything you need for a stress free stay- right down to bathrobes in the master bathroom,every small appliance in the kitchen and wonderful coffee station. "
✦Unwind on your Oceanedge villa on Seapalm island✦
Relax by Sombrero Beach 21 mins away at our 2-bedroom Marathon Villa
Exterior detail

Relax by Sombrero Beach 21 mins away at our 2-bedroom Marathon Villa

9.6 out of 10, Exceptional, (67)
"Had a great time."
Relax by Sombrero Beach 21 mins away at our 2-bedroom Marathon Villa
Duck Key waterfront villa with private pool, kayak, SUP, washer/dryer & AC

Duck Key waterfront villa with private pool, kayak, SUP, washer/dryer & AC

8.8 out of 10, Excellent, (223)
"everything was great and the unit was beautiful. I would recommend this home to anyone that wants a friendly, clean and comfortable place to vacation."
Duck Key waterfront villa with private pool, kayak, SUP, washer/dryer & AC
Waterfront retreat with balcony views, kayak, SUP, central AC & washer/dryer

Waterfront retreat with balcony views, kayak, SUP, central AC & washer/dryer

8.8 out of 10, Excellent, (45)
"Was what we were looking for. Not super fancy, but comfortable, and right next to the water, which is what we wanted. Central location for us to visit different keys during our stay. Wish they had bikes but they did have other things. Used the kitchen and washer/dryer!"
Waterfront retreat with balcony views, kayak, SUP, central AC & washer/dryer
Brand New Single Family 5/5 -90ft dock, pool, paddle boards, bicycles plus more!
View of backyard from the walkway to the dock area. 4 chaise loungers

Brand New Single Family 5/5 -90ft dock, pool, paddle boards, bicycles plus more!

10.0 out of 10, Exceptional, (24)
"We spent 3 weeks here and were very happy with how smoothly everything went and how nice the house was!"
Brand New Single Family 5/5 -90ft dock, pool, paddle boards, bicycles plus more!
203 Sombrero- 4 Bedroom/3 Bath Attached Villa w/ Private Boat Dock
Bathroom

203 Sombrero- 4 Bedroom/3 Bath Attached Villa w/ Private Boat Dock

8.8 out of 10, Excellent, (101)
"Enjoyed our time in Marathon. George was very responsive and helpful during our stay"
203 Sombrero- 4 Bedroom/3 Bath Attached Villa w/ Private Boat Dock
Bayside Home w/Shared Pool, Rooftop Terrace, Free WiFi, Gas Grill, and Views

Bayside Home w/Shared Pool, Rooftop Terrace, Free WiFi, Gas Grill, and Views

9.0 out of 10, Wonderful, (89)
"Relaxing location to soak up some Florida sun. Property was clean and as described. Nice amenities, laundry, grill, access to pool and pier/doc."
Bayside Home w/Shared Pool, Rooftop Terrace, Free WiFi, Gas Grill, and Views
Villa 5087 on Duck Key BOAT SLIP available
Front entrance view

Villa 5087 on Duck Key BOAT SLIP available

9.4 out of 10, Exceptional, (15)
"Frank made the whole process easy and he has excellent properties that are A on the clean scale!"
The price is SAR 1,421
SAR 2,848 total
includes taxes & fees
4 Mar - 5 Mar
Villa 5087 on Duck Key BOAT SLIP available
Villa 5034 on Duck Key Boat Slip available
Aerial view

Villa 5034 on Duck Key Boat Slip available

10.0 out of 10, Exceptional, (1)
"The Villa was perfect for our vacation. Beautiful sunsets every night. Frank was very responsive to our questions. Would stay again"
The price is SAR 1,459
SAR 2,890 total
includes taxes & fees
3 Mar - 4 Mar
Villa 5034 on Duck Key Boat Slip available
Villa 5028 on Duck Key BOAT SLIP available
Master bedroom balcony view

Villa 5028 on Duck Key BOAT SLIP available

9.2 out of 10, Wonderful, (5)
"All was great!"
The price is SAR 1,421
SAR 2,856 total
includes taxes & fees
2 Mar - 3 Mar
Villa 5028 on Duck Key BOAT SLIP available
New Listing: Waterfront Home w/ Private Heated Pool, Dock, Bikes, Kayak, Paddleboards... and so much more!!

New Listing: Waterfront Home w/ Private Heated Pool, Dock, Bikes, Kayak, Paddleboards... and so much more!!

9.8 out of 10, Exceptional, (6)
"This rental is absolutely beautiful and clean... better than advertised. Everything we needed was readily available. Ruth was always quick to respond with questions and advice. My family included an infant, 5 year old, teenager, adult kids, and us grand parents. We all had a blast and there was something for everyone. Marathon is a great location. Ruth, as advertised, is a great host. All the food that was provided when we arrived to the special chocolates, champagne and roses that was ordered...
New Listing: Waterfront Home w/ Private Heated Pool, Dock, Bikes, Kayak, Paddleboards... and so much more!!
Oceanfront Spanish Villa: 4 bed, loft, 8 guests
Miscellaneous

Oceanfront Spanish Villa: 4 bed, loft, 8 guests

2.0 star property
10.0 out of 10, Exceptional, (1)
"Best house ever. Very friendly host and ready to please with any requests. The beds were top quality. The house is perfect for families, the kitchen is great to cook, they have games, fishing poles and is very clean. We have never seen such beautiful sunsets. Easy to get to from anywhere in the country. Marathon is a unique destination, great food, quaint and you don’t get tired of coming back every year. WE RECOMMEND THIS HOUSE."
Oceanfront Spanish Villa: 4 bed, loft, 8 guests
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Other property types in Grassy Key

🌇 Ocean Sunset Views with Pool and Dock 🌇
Beach

🌇 Ocean Sunset Views with Pool and Dock 🌇

9.2 out of 10, Wonderful, (35)
"It was peaceful "
🌇 Ocean Sunset Views with Pool and Dock 🌇
Oceanfront Spanish Villa: 4 bed, loft, 8 guests
Miscellaneous

Oceanfront Spanish Villa: 4 bed, loft, 8 guests

2.0 star property
10.0 out of 10, Exceptional, (1)
"Best house ever. Very friendly host and ready to please with any requests. The beds were top quality. The house is perfect for families, the kitchen is great to cook, they have games, fishing poles and is very clean. We have never seen such beautiful sunsets. Easy to get to from anywhere in the country. Marathon is a unique destination, great food, quaint and you don’t get tired of coming back every year. WE RECOMMEND THIS HOUSE."
Oceanfront Spanish Villa: 4 bed, loft, 8 guests
Oceanfront Sandy Beach Vacation Rental Unit 2
Beach

Oceanfront Sandy Beach Vacation Rental Unit 2

9.6 out of 10, Exceptional, (128)
"This property was perfect for us! The location offered us the ability to explore other areas of the Keys with ease. The property was exceptionally clean and comfortable. The view was absolutely beautiful and offered plenty of both sun, shade and room for all guests to have space. Perfect!"
Oceanfront Sandy Beach Vacation Rental Unit 2
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much do villas in Grassy Key cost?
Villas in Grassy Key cost between SAR 1,421 and SAR 1,459 per night. These escapes give you the privacy to enjoy your own space at a price that’s friendly to your wallet. These prices were available on Expedia within the past 7 days, for a hotel booking with a check-in date within the next year. Prices reflect current offers and availability is subject to change. Additional terms may apply.
How many villas are there in Grassy Key?
Pack your bags and pick from 69 villas in Grassy Key. For a family vacation, a getaway with friends and everything in between, Expedia can help you find your ideal stay in a few simple clicks.
Why book your villa in Grassy Key with Expedia?
Reserving a villa in Grassy Key is as simple as clicking on your travel dates and choosing the option that satisfies your needs. On the lookout for something luxurious or low cost, or a stay that also offers a kitchen and laundry? Use Expedia’s search filters to narrow your results and find your perfect match.
How can I find cheap villas in Grassy Key?
Expedia can help you easily source cheap villas in Grassy Key. Use our filter tool to select star rating, amenities and budget to refine your search and find a perfect stay in a couple of quick clicks.