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Experience resort-style living with a private pool, expansive grounds, and direct water access.
Experience resort-style living with a private pool, expansive grounds, and direct water access.
End the day around the fire pit while enjoying the peaceful waterfront atmosphere.
End the day around the fire pit while enjoying the peaceful waterfront atmosphere.
Your private dock offers front-row seats to spectacular sunsets and unforgettable evenings on the water.
Your private dock offers front-row seats to spectacular sunsets and unforgettable evenings on the water.
Enjoy open-air dining, lounge seating, and seamless indoor-outdoor living overlooking the bay
Enjoy open-air dining, lounge seating, and seamless indoor-outdoor living overlooking the bay
Challenge friends to a game of pool while enjoying the tropical breeze and waterfront views.
Challenge friends to a game of pool while enjoying the tropical breeze and waterfront views.
A light-filled gathering space designed for relaxation after a day on the water.
A light-filled gathering space designed for relaxation after a day on the water.
Comfortable seating and abundant natural light create the perfect setting for unwinding
Comfortable seating and abundant natural light create the perfect setting for unwinding
Designed for connection and comfort, with room for everyone to gather.
Designed for connection and comfort, with room for everyone to gather.
A spacious kitchen featuring generous prep space and everything needed for memorable meals.
A spacious kitchen featuring generous prep space and everything needed for memorable meals.
Premium appliances and a thoughtful layout make entertaining effortless.
Premium appliances and a thoughtful layout make entertaining effortless.
Bright, open spaces connect the kitchen, dining, and living areas with beautiful water views.
Bright, open spaces connect the kitchen, dining, and living areas with beautiful water views.
A peaceful sanctuary featuring luxurious comfort and coastal-inspired design.
A peaceful sanctuary featuring luxurious comfort and coastal-inspired design.
Designed for comfort with stylish furnishings and abundant natural light.
Designed for comfort with stylish furnishings and abundant natural light.
Wake refreshed in this spacious bedroom designed for restful nights.
Wake refreshed in this spacious bedroom designed for restful nights.
A bright and airy retreat perfect for unwinding after island adventures.
A bright and airy retreat perfect for unwinding after island adventures.
Modern finishes and a walk-in shower create a refreshing space to start your day.
Modern finishes and a walk-in shower create a refreshing space to start your day.
Plenty of room for luggage, beachwear, and vacation essentials.
Plenty of room for luggage, beachwear, and vacation essentials.
Enjoy tranquil water views from the comfort of your king-size bed.
Enjoy tranquil water views from the comfort of your king-size bed.
A spacious bedroom designed for relaxation and comfort.
A spacious bedroom designed for relaxation and comfort.
Large windows bring natural light and beautiful waterfront scenery indoors.
Large windows bring natural light and beautiful waterfront scenery indoors.
2nd level master suite 1 with a king bed and with water views.
2nd level master suite 1 with a king bed and with water views.
2nd level full bathroom ensuite to master suite 1.
2nd level full bathroom ensuite to master suite 1.
Master suite 1 walk in closet.
Master suite 1 walk in closet.
2nd level bedroom 3 with a queen memory foam bed soft, but firm.
2nd level bedroom 3 with a queen memory foam bed soft, but firm.
Comfortable accommodations designed to help guests feel right at home.
Comfortable accommodations designed to help guests feel right at home.
Stylish and functional with modern fixtures and a glass-enclosed shower.
Stylish and functional with modern fixtures and a glass-enclosed shower.
Refresh and recharge in this beautifully designed bathroom retreat.
Refresh and recharge in this beautifully designed bathroom retreat.
Perfect for family and friends, offering comfort and flexibility.
Perfect for family and friends, offering comfort and flexibility.
A cheerful space with plenty of room to relax after a day of adventure.
A cheerful space with plenty of room to relax after a day of adventure.
Comfortable sleeping arrangements designed for restful nights.
Comfortable sleeping arrangements designed for restful nights.
Modern finishes and thoughtful design provide convenience and comfort.
Modern finishes and thoughtful design provide convenience and comfort.
Clean, bright, and designed for a refreshing start to your day.
Clean, bright, and designed for a refreshing start to your day.
A stylish powder room conveniently located for guests.
A stylish powder room conveniently located for guests.
Beautifully appointed and easily accessible from the main living areas.
Beautifully appointed and easily accessible from the main living areas.
Step inside and discover the perfect blend of comfort and coastal luxury.
Step inside and discover the perfect blend of comfort and coastal luxury.
A bright and welcoming first impression for your island getaway.
A bright and welcoming first impression for your island getaway.
Full-size washer and dryer available for added convenience during your stay.
Full-size washer and dryer available for added convenience during your stay.
Relax with your morning coffee while taking in beautiful water views.
Relax with your morning coffee while taking in beautiful water views.
Comfortable seating and waterfront scenery create the perfect escape.
Comfortable seating and waterfront scenery create the perfect escape.
Enjoy friendly competition while overlooking the tropical landscape.
Enjoy friendly competition while overlooking the tropical landscape.
Gather around the table and enjoy meals with panoramic water views.
Gather around the table and enjoy meals with panoramic water views.
A perfect setting for sunset dinners and morning coffee alike.
A perfect setting for sunset dinners and morning coffee alike.
Plenty of space to enjoy games, relaxation, and quality time together.
Plenty of space to enjoy games, relaxation, and quality time together.
Designed for entertaining with spacious seating and open-air comfort.
Designed for entertaining with spacious seating and open-air comfort.
Enjoy friendly competition and family fun throughout your stay.
Enjoy friendly competition and family fun throughout your stay.
Classic vacation fun with a tropical backdrop.
Classic vacation fun with a tropical backdrop.
Relax in the shade while enjoying waterfront breezes and conversation.
Relax in the shade while enjoying waterfront breezes and conversation.
Multiple gathering spaces create the ultimate entertainment experience.
Multiple gathering spaces create the ultimate entertainment experience.
Comfortable seating for relaxing with family and friends.
Comfortable seating for relaxing with family and friends.
Grill, prep, and entertain with a fully equipped outdoor cooking area.
Grill, prep, and entertain with a fully equipped outdoor cooking area.
Everything you need for waterfront dining and unforgettable gatherings.
Everything you need for waterfront dining and unforgettable gatherings.
Cool off in your private pool surrounded by lush tropical landscaping.
Cool off in your private pool surrounded by lush tropical landscaping.
Expansive outdoor spaces designed for relaxation and recreation.
Expansive outdoor spaces designed for relaxation and recreation.
Resort-style amenities and tropical surroundings create the perfect escape.
Resort-style amenities and tropical surroundings create the perfect escape.
.End the day with waterfront breezes and cozy fireside conversations.
.End the day with waterfront breezes and cozy fireside conversations.
A beautiful setting for memorable nights under the stars.
A beautiful setting for memorable nights under the stars.
A scenic walkway leading directly to your private dock and water adventures.
A scenic walkway leading directly to your private dock and water adventures.
Ideal for boating, fishing, and enjoying direct access to open water.
Ideal for boating, fishing, and enjoying direct access to open water.
Spacious dockage with room to enjoy the beautiful surroundings.
Spacious dockage with room to enjoy the beautiful surroundings.
Launch your next adventure from your private waterfront dock.
Launch your next adventure from your private waterfront dock.
Aerial perspective showcasing the property's exceptional island setting.
Aerial perspective showcasing the property's exceptional island setting.
Secure space for bikes, paddleboards, fishing gear, and more.
Secure space for bikes, paddleboards, fishing gear, and more.
Convenient storage for all your outdoor and waterfront equipment.
Convenient storage for all your outdoor and waterfront equipment.
Extra refrigeration space for drinks, bait, and vacation essentials.
Extra refrigeration space for drinks, bait, and vacation essentials.
Convenient storage for paddleboards, kayaks, and beach gear.
Convenient storage for paddleboards, kayaks, and beach gear.
Experience the magic of the pool illuminated beneath the evening sky.
Experience the magic of the pool illuminated beneath the evening sky.
Stunning nighttime views highlight the property's resort-style design.
Stunning nighttime views highlight the property's resort-style design.
A beautiful boardwalk leading directly to your private dock.
A beautiful boardwalk leading directly to your private dock.
See the property's prime location among the surrounding waterways.
See the property's prime location among the surrounding waterways.
A breathtaking aerial view showcasing the home's waterfront setting.
A breathtaking aerial view showcasing the home's waterfront setting.
An overhead perspective highlighting the home's spacious lot and amenities.
An overhead perspective highlighting the home's spacious lot and amenities.
Beautifully designed for luxury waterfront living and unforgettable vacations.
Beautifully designed for luxury waterfront living and unforgettable vacations.
Enjoy a unique perspective of the surrounding island community and waterways.
Enjoy a unique perspective of the surrounding island community and waterways.
A stunning coastal retreat perfectly positioned near open water and island attractions.
A stunning coastal retreat perfectly positioned near open water and island attractions.

Seaside Serenity

The Keys - Marathon | Marathon

  • 4 bedrooms
  • 4 bathrooms
  • Up to 10 guests
  • 2,040 sq ft

Details

Floor plan

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Seaside Serenity — Floor plan

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Rates and availability

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Location

The Keys - Marathon | Marathon | Florida

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13 guest reviews

5.0

Joshua commented

Joshua ·

5.0

Loved the rental, lots of comfy space outdoors and lots of fun games to play with family. Overall, loved the property, staff and accommodations. I would stay again.

Joshua T at 08/23/2026 commented Seaside Serenity

Joshua ·

5.0

Great time! Would stay again! If you’re staying during the summer pay for the cooling option in the pool because you will need it!

Robert O at 07/12/2026 commented Seaside Serenity

Robert ·

5.0

We had a great time in this home!! Loved the pool and all the games to play. Would recommend!

Britney M at 04/09/2026 commented Seaside Serenity

Britney ·

5.0

Our stay at Seaside Serenity was amazing! We had two families with five kids and the kids all enjoyed the amenities that were offered from the games, kayaks, to the pool. This house and activities included kept our kids engaged and we enjoyed relaxing at the house. The house was set up great for two families too! The kitchen was well stocked and we were able to cook everything we needed too. The starter kit/welcome bag was perfect and much appreciated. We will definitely be back!

Laurie G commented

Laurie ·

5.0

Such a beautiful place. The house was very clean and had everything we needed. We had a couple of questions about the pool and the a.c. pop up during our stay and we had answers immediately. The staff was available at all times and got right back to us. The yard and pool were tropical and beautiful and there was so much to do. We will definitely rent in the future.

Amy Griffith/J. M at 11/23/2025 commented Seaside Serenity

Amy Griffith/J. ·

5.0

Beautiful, picture perfect!

Erich ·

5.0

Great trip!

John ·

5.0

Great property

Jason commented on Seaside Serenity

Jason ·

5.0

great place with lots of backyard activities.

Heather ·

5.0

We had a great time and loved the property!!! Thank you!!

Guest reviews

Seaside Serenity

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