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Compare 73 Apartments in Duck Key with updated reviews, rates, and availability.

Ocean front with private beach and pool

9.8 out of 10, Exceptional, (47)
"All was great! The views are spectacular and the condo is beautiful!"
Ocean front with private beach and pool

Beachside Unit 22 - Key Colony

10.0 out of 10, Exceptional, (14)
"Loved access to beach, pool, laundry. It was peaceful and relaxing. RT oom was spotless and comfortable. Would love to home back and stay longer. "
Beachside Unit 22 - Key Colony

Ocean View Duplex Penthouse | Retreat amenities: tennis court, heated Pool | Vista Key One

Ocean View Duplex Penthouse | Retreat amenities: tennis court, heated Pool | Vista Key One

Waterfront Luxury Living Inside & Out, Gulf View, Pool, 2 Grills, Kayak!

10.0 out of 10, Exceptional, (192)
"We thoroughly enjoyed our stay at this home in Marathon, Fl. Muffet’s place is pure magic. She is right on the water with a cute little place (it honestly is much larger than it looks in the photos), a great outdoor area with small soaking pool, ping pong, outdoor bar, and numerous clusters of chairs for socializing and just relaxing taking in the sunsets. Muffet was also amazing, giving us advice and being a gracious host. She became a friend while we were there. I will miss our relaxing days...
Waterfront Luxury Living Inside & Out, Gulf View, Pool, 2 Grills, Kayak!

Brand New '23 Canal Home - 3BR/3BA, Sleeps 8, with Pool, 50' Dock, & Cabana Club

9.8 out of 10, Exceptional, (10)
"House is newer and very clean. The 3 bedroom and 3 bathroom is nice for 3 couples. Great showers in all the baths. The pool gets shade from the house in the afternoon. Beds are comfortable. Kitchen has the basics for cooking. The great room could use another comfortable chair and a cushion on the wicker chair for more seating for 6 people. The surfaces are all hard in the great room and causes an echo that makes it hard to hear. Would definitely stay again. "
Brand New '23 Canal Home - 3BR/3BA, Sleeps 8, with Pool, 50' Dock, & Cabana Club

Studio, Second Floor Partial Views

10.0 out of 10, Exceptional, (1)
"Overall a great place - so clean and it must have been recently remodeled- so cute. It’s too bad the restaurant / bar near the pool was closed. I loved that there were beach chairs available as well. "
Studio, Second Floor Partial Views

Boot Key Harbor Retreat Penthouse - Marathon, FL

9.8 out of 10, Exceptional, (10)
"We stayed in unit three, which is upstairs. This unit had a rooftop balcony with 360 views, it was just beautiful up there. Your balcony overlooks the water, where while sitting there you see manatee, Tarpon, and even an occasional shark. If you had a boat, you could tie it up right there. The tavern 3 Doors Down has great entertainment and is very good and reasonably priced food. The unit has everything you need and the owner is very responsive and helpful with any of your needs."
Boot Key Harbor Retreat Penthouse - Marathon, FL

Stay where you play, On the water w/Boat dock & Trailer parking. Pet friendly!

9.8 out of 10, Exceptional, (69)
"My family and I stayed and had a wonderful time. Lynn is an amazing host!! The sunset views are incredible. Everything you need to have a great time enjoying the keys is available at the marina. Would definitely go back."
Stay where you play, On the water w/Boat dock & Trailer parking. Pet friendly!

New studio with oceanfront pool, picnic areas, & full kitchen

8.0 out of 10, Very Good, (5)
"Clean modern studio in a townhouse gated community. Pool and waterfront are beautiful and very clean. This condo is a few rows back from water. No beach.. Lots of towels supplied in unit. Would suggest new set of dishes and cooking pans, glasses in kitche.dishes an glasses, co"
New studio with oceanfront pool, picnic areas, & full kitchen

Oceanfront Gated Community / Heated Pool

9.0 out of 10, Wonderful, (4)
"This property is very clean. Nice community, everyone is very friendly. The pool within the complex is large, heated and was very nice. Good location in the heart of Marathon. The property manager was very quick to respond to any questions we had. "
Oceanfront Gated Community / Heated Pool

Beachside Unit 19 - Key Colony

9.4 out of 10, Exceptional, (10)
"Key Colony is lovely spot in marathon that makes you feel away from everything but still close to stores and restaurants. The unit is one of the best locations on the property with a beautiful water view from the balcony and close proximity to the beach and grills. A little dated but clean and comfy with all the basics provided for a fabulous family vacation. Highly recommend!"
Beachside Unit 19 - Key Colony

Beachside Unit 28 - Key Colony

10.0 out of 10, Exceptional, (29)
"Need a little get away, this place fit the bill. Nice efficiency type condo only a few steps to a small beach with a beautiful ocean view. Close to many nice restaurants. The weather wasn't perfect but managed a swim in the ocean and used the heated pool. Quiet condo complex. Since we only had a few days, the owner accepted a 5 day stay. Would definitely go again!!"
Beachside Unit 28 - Key Colony

Beachside Unit 25 - Key Colony

9.0 out of 10, Wonderful, (9)
"Location was great-loved the pool and beach on site. Furniture/bed/pillows could use an update, TV was very small but was mostly outdoors enjoying the property and Marathon area."
Beachside Unit 25 - Key Colony

Beachside Unit 33 - Key Colony

10.0 out of 10, Exceptional, (26)
"This is our 2nd stay here. Our review from last year stands. We're pasting it below. We're already planning to return.Just book it: you'll be happy you did.The unit was great: super clean, tastefully decorated, very comfortable, and exceptionally functional, including the compact but well-equipped kitchen and the excellent WiFi and TV. The complex's common areas were exceedingly well-kept, from the parking lot to the pool to the amazing private beach, which is bulk-headed and has groomed...
Beachside Unit 33 - Key Colony

Oceanfront Sandy Beach Vacation Rental Unit 2

9.6 out of 10, Exceptional, (130)
"Nice comfortable rental, as described not a swimming beach but great views over the Atlantic. Great mid Keys location. Owner responded to the few problems that we had. Nice birding right across the highway in some backwater ponds!"
Oceanfront Sandy Beach Vacation Rental Unit 2

Fully furnished studio, 50 yards from ocean, shared pool, fishing-jetty

9.8 out of 10, Exceptional, (62)
"Wonderful "
Fully furnished studio, 50 yards from ocean, shared pool, fishing-jetty

Waterfront & snowbird-friendly studio with dock & quick open water access

7.4 out of 10, Good, (9)
"While somewhat clean it lacked plugs in the kitchen and none in the bathroom. Curtain in bath was trimmed with a pair of scissors and not hemmed. The .99 cent shower curtain had a hole in it. The toilet seat was hanging on by a thread and the toilet itself was on some sort of nasty platform. I have pics. All of things could be easily fixed. "
Waterfront & snowbird-friendly studio with dock & quick open water access

Ocean View Penthouse | Retreat amenities: tennis court, heated Pool | Vista Key Two

Ocean View Penthouse | Retreat amenities: tennis court, heated Pool | Vista Key Two

Boot Key Harbor Waterfront - Marathon, FL

10.0 out of 10, Exceptional, (3)
"Great"
Boot Key Harbor Waterfront - Marathon, FL

Spectacular Open-Water Sunset Views w/Boat Slip & Trailer Parking. Pet Friendly!

10.0 out of 10, Exceptional, (59)
"The perfect vacation for us. Lynn and family are fantastic! The apartment was very clean and cozy. Beautiful sunset views! Highly recommended! Can’t wait to go back!"
Spectacular Open-Water Sunset Views w/Boat Slip & Trailer Parking. Pet Friendly!
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 Duck Key

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

9.8 out of 10, Exceptional, (59)
"Beautiful resort and property. Friendly people nearby. A great way to kick back get warm and relax. "
Key Lime Cottage: A Stunning Duck Key Retreat with Private Dip Pool and Scenic Water Views!

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

9.6 out of 10, Exceptional, (71)
"We enjoyed our stay!"
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

8.8 out of 10, Excellent, (226)
"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
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.