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Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp

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Outdoor dining - Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp (Marathon)
Dining - Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp (Marathon)
Exterior - Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp (Marathon)
Fridge, microwave, oven, stovetop - Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp (Marathon)
Exterior - Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp (Marathon)
Escape to Grouper House, a custom luxury home nestled on a Coco Plum canal. Unwind in one of the four Master Suites with king-sized memory foam beds and private bathrooms, or swim in the chilled or heated saline pool overlooking the shaded patio.

Reviews

10 out of 10
Exceptional

Entire home

4 bedrooms5 bathroomsSleeps 8232 sq m

Popular amenities

  • Pool
  • Kitchen
  • Washer
  • Dryer
  • Pet friendly
  • Free WiFi

Add dates for prices

About this property

Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp

  • Welcome to Grouper House — Your Private Ultra Luxury Retreat in the Heart of the Florida Keys

    Step into Grouper House, a custom-designed waterfront oasis where luxury meets laid-back Keys living. Nestled on a quiet canal in the exclusive Coco Plum neighborhood just minutes from the Atlantic Ocean, this newly built home is the ultimate destination for relaxation, adventure, and unforgettable memories.

    Built by the owners with the vacation lifestyle in mind, Grouper House features an elevated coastal design with high-end furnishings, a fresh ocean-inspired color palette, and spacious indoor-outdoor living. Whether you're here to fish, swim, unwind, or entertain, every detail has been thoughtfully curated for your perfect stay.

    4 Private Master Suites – Perfect for Groups or Couples Traveling Together

    • King-size Purple™ memory foam mattresses for exceptional sleep
    • En-suite bathrooms with spa-inspired finishes
    • Private wine and coffee bars
    • Smart TVs
    • Sliding glass doors opening to private terraces or patios

    Everyone gets the best room—no one has to compromise.

    Exceptional Outdoor Living

    • Expansive saline pool with large splash deck and poolside bathroom — ideal for kids & adults
    • Shaded outdoor kitchen with grill, quartz bar, and sink
    • Commercial ice maker, extra fridge, and bait freezer
    • Oversized IPE dock with fish-cleaning station
    • Private boat ramp exclusive to HappyintheKeys guests

    Relax or Explore — You Choose

    • Sip cocktails on the covered porch as the sun sets over the canal
    • Converse with the manatees or fish from the dock
    • Lounge under shaded patios or soak up the sun poolside

    Part of the Exclusive HappyintheKeys Collection

    • Grouper House is one of seven luxury homes in Marathon, FL, operated by the family-owned HappyintheKeys
    • Overflow parking for trailers, boats, or extra vehicles available across the street in a private guest-only lot

    Booking Notes:

    For stays longer than one week, special deposit and payment terms may apply. Contact us directly for details and multi-week booking options.

Property amenities

Pool/Spa

  • Heated pool
  • Private pool

Internet

  • Available in the house: Free WiFi

Parking and transportation

  • Car recommended
  • Parking on site

Kitchen

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Freezer
  • Ice maker
  • Kitchen island
  • Microwave
  • Oven
  • Refrigerator
  • Stovetop
  • Toaster

Dining

  • Dining table

Bedrooms

  • 4 bedrooms
  • Bedsheets provided

Bathroom

  • 4.5 private bathrooms
  • Bathtub
  • Hair dryer
  • Outdoor shower
  • Shower
  • Towels provided

Living spaces

  • Dining table
  • Living room

Entertainment

  • Smart TV with cable/satellite channels

Outdoor areas

  • Balcony
  • Barbecue grill
  • Dock
  • Garden

Laundry

  • Laundry facilities
  • Washing machine

Comfort

  • Air conditioning
  • Heating

Pets

  • Pet friendly
  • Welcoming dogs only
  • 2 pets total (up to 50 lbs per pet)

Suitability/Accessibility

  • Elevator
  • Smoking not allowed

Services and conveniences

  • Iron/ironing board

Location highlights

  • Near a hospital
  • Near the bay
  • Near the marina
  • Near the sea
  • On the waterfront

Things to do

  • Fish cleaning table
  • Heated pool
  • Ecotours nearby
  • Fishing nearby
  • Jet skiing nearby
  • Kayaking nearby
  • Motor boating nearby
  • Parasailing nearby
  • Sailing nearby
  • Scuba diving nearby
  • Snorkeling nearby
  • Swimming nearby
  • Water skiing nearby
  • Water tubing nearby
  • Wildlife walks nearby
  • Windsurfing nearby

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • Fire extinguisher
  • Deadbolt lock

General

  • Garden
  • Unit size: 2,500 square feet

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Policies

Check-in

Check-in time starts at 4:00 PM
Minimum check-in age: 25

Check-out

Check-out before 9:30 AM

Special check-in instructions

You will receive an email from the host with check-in and check-out instructions
Information provided by the property may be translated using automated translation tools

Rules

Guest must sign rental agreement.
No smoking at all.
Maximum occupancy of the property includes adults and children of all ages.

Pets

Pets allowed
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 50 lbs per pet)

Children and extra beds

Children are welcome

Events

Events allowed: family gatherings, birthday parties, weddings
Events must be pre-approved by owner.

Smoking

Smoking is not permitted

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Parties and events (including family gatherings, birthday parties and weddings) are allowed on site; maximum attendees: 30
Note from host: Events must be pre-approved by owner.
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher and a deadbolt lock
This property is managed through our partner, Vrbo. You will receive an email from Vrbo with a link to a Vrbo account, where you can change or cancel your reservation

We should mention

A car is recommended for transportation to and from this property

About the neighborhood

Located in Marathon, this vacation home is on the waterfront. Marathon Air Museum and Crane Point Museum and Nature Center are cultural highlights, and some of the area's activities can be experienced at Captain Hooks Marina and Dive Center and Florida Keys Country Club. Jet skiing, kayaking, and scuba diving offer great chances to get out on the surrounding water, or you can seek out an adventure with ecotours nearby. Visit our Marathon travel guide
View more Vacation Homes in Marathon
Map
Marathon, FL

What's nearby

  • Coco Plum Beach, Florida Keys
    Coco Plum Beach
    12 min walk - 1.1 km
  • Curry Hammock State Park
    Curry Hammock State Park
    12 min walk - 1.1 km
  • Sombrero Beach
    Sombrero Beach
    12 min drive - 13.3 km
  • Sombrero Key Lighthouse offshore of Vaca Key in Marathon in the Florida Keys.
    Vaca Key
    12 min drive - 14.7 km
  • Seven Mile Bridge
    Seven Mile Bridge
    17 min drive - 20.0 km

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon)
    8 min drive

Restaurants

  • Brass Monkey
    10 min drive
  • McDonald's
    10 min drive
  • The Island Fish Company
    4 min drive
  • Circle K
    6 min drive
  • Wendy's
    10 min drive

Frequently asked questions

Does Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp have a pool?

Yes, this property has a pool. Pool types include heated pools.

Is Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp pet-friendly?

Yes, this property allows dogs (limit 2 total) with a maximum weight of up to 50 lbs per pet.

How much is parking?

Onsite parking is available at the property.

What time is check-in at Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp?

Check-in begins at 4:00 PM.

What time is check-out at Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp?

Check-out is at 9:30 AM.

Where is Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp located?

Situated on the waterfront, this vacation home is within a 10-minute walk of Curry Hammock State Park and Coco Plum Beach. Marathon Visitor Center and San Pablo Catholic Church are also within 3 mi (5 km).

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Grouper House: 4 Masters/6 BA, Pool/Dock, BoatRamp Reviews

Reviews

Exceptional

All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Rating 10 - Excellent. 87 out of 87 reviews
Rating 8 - Good. 0 out of 87 reviews
Rating 6 - Okay. 0 out of 87 reviews
Rating 4 - Poor. 0 out of 87 reviews
Rating 2 - Terrible. 0 out of 87 reviews

10

Cleanliness

10

Location

Reviews

Verified

10/10 Excellent

david h.

Liked: Cleanliness, check-in, communication, location, listing accuracy

family trip

this property and company has multiple properties we stayed at the grouper house and was excellent had plenty of room for four couples along with pool dock and boat ramp would stay here again people that own and run it do a excellent job
Stayed 7 nights in Mar 2025
Verified

10/10 Excellent

Karen S.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Grouper House

Our stay at the Grouper house was amazing. The house was gorgeous and they had amazing amenities. When we had a few minor issues, Happy in the Keys property management came over very quickly. Very nice personnel. We loved the pool and the dock. We loved having the boat slip right beside the house. We will definitely book this house again.
Group pic before dinner at the Steak and Lobster house.
Trying out our paddle board.
Stayed 7 nights in Jun 2025
Verified

10/10 Excellent

MIke N.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Weekend with our gang

Great location, beautiful home, best vacation rental ever. Great communucation with owners, pool was great. Manatees right off the dock. This home is in perfect condition. 4 couples and had plenty space for everyone. We can't wait to go back!
Stayed 7 nights in Nov 2023
Verified

10/10 Excellent

Bonnie R.

Liked: Cleanliness, check-in, communication, location, listing accuracy
We have been coming to the Florida Keys for years, but this was our first time staying in Marathon. It is a beautiful area and the Grouper Home was the perfect retreat after a day of fishing or having fun at the sandbar. It is a beautiful home and property with everything needed for a great vacation. The layout of the home with 4 masters was perfect for our family. Having the boat ramp near, along with the spacious dock made it even better. The management was easy to communicate and available for any questions. We had a great time at the Grouper Home and look forward to planning future stays.
Stayed 7 nights in Jul 2025
Verified

10/10 Excellent

jess l.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great stay at Grouper House

A great property and very attentive management staff. Any questions were addressed right away. Listing just as in person. Good location in a quiet area with access to waterfront - beach and canal. We were able to paddle and fish off the dock for low key days.
Stayed 7 nights in Mar 2024
Verified

10/10 Excellent

Edward W.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Family vacation at Grouper House

What a great property! My family and I were VERY impressed with the house, the location, the cleanliness, and responsiveness of the Happy in the Keys team. It all made for a wonderful week in the Keys. The cherry on top was when our neighbors in Super Grouper gave us a mackerel fish they caught that day, which turned into an excellent grilled dinner for us. Would definitely return for a future stay again, wonderful experience all around.
Stayed 7 nights in Dec 2023
Verified

10/10 Excellent

Lori W.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Absolutely perfect week

We (family and friends aged 3-82) rented both the Grouper House and Super Grouper for the week leading up to our son’s wedding. We brought so many ch with us that we didn’t need because the houses were so well furnished! Large platters, boards for charcuterie- they had everything we needed to prepare and serve dinners for all 16 of us!
Stayed 7 nights in Mar 2025
Verified

10/10 Excellent

Sabrina G.

Liked: Cleanliness, check-in, communication, location, listing accuracy

The property was so beautiful!

It had everything that four adult couples could need. Plenty of personal space with each couple having a king bed suite with their own personal baths. Two extra half baths with one by the pool. Also an outdoor shower by the pool. The attention from Sean and Jose during the weather concerns of hurricane Milton, put our minds at ease. Seriously we are already discussing our return.
Stayed 7 nights in Oct 2024
Verified

10/10 Excellent

Margie W.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Great Place To Go & Relax

Our family, all adults, had a fabulous relaxing time at this beautiful house. The living area was on one floor with including the 4 king sized bedroom each with an on-suite that included coffee and wine bar. The pool was downstairs and it was amazing. Great size for our family. There was also a TV should you enjoy watching movies while in the pool which we definitely did! There were many places to eat and shop in Marathon. We went to Key West to celebrate our youngest daughter’s 21st birthday. Everyone had a blast! If you are looking for an amazing place to relax and enjoy your family or friends Grouper House is a perfect place to go!!!
Stayed 7 nights in Aug 2023
From a partner site

10/10 Excellent

Stacy G.

Best time ever

Happy in the keys group, is so awesome to work with.They take very good care of you from check in to departure.Highly recommend them.
Verified

10/10 Excellent

Cathy L.

Liked: Cleanliness, check-in, communication, location, listing accuracy
We stay a week in Marathon every year. This was by far the most accommodating house we have stayed in. The house had everything you need for a great vacation. We were especially pleased with the 4 master suites and the ice maker. Highly recommended.
Stayed 8 nights in Sep 2025
Verified

10/10 Excellent

Shelly H.

Liked: Cleanliness, check-in, communication, location, listing accuracy

AMAZING

It was a beautiful place to stay! Loved everything about it! Would definitely stay again!
Stayed 14 nights in Mar 2023
Verified

10/10 Excellent

Kaisey R. B.

Liked: Cleanliness, check-in, communication, location, listing accuracy
The house was perfect! It was set up to enjoy every min. We loved the room downstairs by the pool with the extra refrigerator, deep freezer, and especially the ice machine!! We would definitely stay here again. The management company was very attentive and kind and the house was spotless.
Stayed 7 nights in Aug 2025
Verified

10/10 Excellent

Dennis B.

Liked: Cleanliness, check-in, communication, location, listing accuracy
The house and location was prefect. We had 3 couples in a 4 bedroom house so there was plenty of room. Each room had its own tv, large bathroom, fridge and coffee bar. The outside living had everything you could think of. Very nice pool, shower, bathroom, grill and it was all extremely clean.
Stayed 7 nights in Aug 2025
Verified

10/10 Excellent

Charles b.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Palace in Marathon!

Excellent in all ways, so many amenities, ice machine , just great !
Stayed 7 nights in Mar 2023
Verified

10/10 Excellent

Keith B.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Amazing 4th of July Vacation

This house was amazing! The four bedrooms with private bathrooms were perfect for our group, everyone had their own space. The onsite boat ramp made the loading and unloading process a breeze. We will be back soon!
Stayed 7 nights in Jul 2023
Verified

10/10 Excellent

Suzanne P.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Beautiful house

Had a wonderful time. Would have been nice to have a couple of kayaks to use on the canals.
Stayed 7 nights in Aug 2022
Verified

10/10 Excellent

Susie G.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Grouper House, Marathon Florida

Overall the best VRBO experience I’ve had. Communication with Happyinthekeys was excellent. Location was perfect. 100% recommended
Stayed 7 nights in Apr 2023
Verified

10/10 Excellent

Mindy F.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Perfection

Loved this property ! With each room having its own master bath it was so ideal traveling with a group! The pool overlooking the canal and private boat ramp was chef’s kiss! Kitchen was stocked well and each room had a coffee maker ! We will stay here again !
Stayed 7 nights in Feb 2023
Verified

10/10 Excellent

Robert R.

Liked: Cleanliness, check-in, communication, location, listing accuracy

too short

the property is beautiful, great location, we should have stayed a month!!!
Stayed 7 nights in Mar 2023
Verified

10/10 Excellent

larry p.

This is a fabulous place to stay!

We were 4 couples and there isn’t any complaints from any of us. Nothing has been overlooked to make your stay totally comfortable! Grouper House allows you to relax, have bikes and kayaks delivered, fishing from the dock and a daily visit by a manatee and a perfect sunrise and sunset! Doesn’t get better than this!
Stayed 7 nights in Mar 2019
From a partner site

10/10 Excellent

Cara L.

The Grouper House

This was our third time renting this beautiful home in Coco Plum, Marathon, and it continues to exceed our expectations. The house truly fits our family’s needs like a dream—spacious, comfortable, thoughtfully designed, and filled with every luxury you could want for a perfect Keys getaway. Everything about this home makes it easy to relax and enjoy time together. It’s clear how well cared for the property is, and we genuinely appreciate the attention to detail throughout. The staff is absolutely amazing—responsive, professional, and on top of every detail before and during our stay. It makes such a difference knowing anything you need is handled promptly and with care. We love this home so much that we’ve already booked again for next year, which says it all. We can’t imagine staying anywhere else when visiting Marathon. Highly recommend to anyone looking for a truly exceptional vacation home.
Verified

10/10 Excellent

nancy b.

Liked: Cleanliness, check-in, communication, location, listing accuracy

OUTSTANDING IN EVERY WAY!

Super Grouper is THE BEST vacation property out there! We've stayed all over The Keys in many different houses, and this home is a stunner! We had 5 couples in our group and the 5 identical master bedroom suites was wonderful. But that's only the beginning. The home is gorgeous and offers beautiful "community spaces" where friends can gather and also has lots of "tucked away" spaces in case you'd like a little quiet time. The kitchen is gourmet and has every amenity under the sun. I could say a million more things about this home. It far surpassed our expectations and we've already rebooked it for next year!
Stayed 7 nights in Jan 2023
Verified

10/10 Excellent

Tabitha V.

Liked: Cleanliness, check-in, communication, location, listing accuracy

Happy-In-The-Keys sets the bar for vacation rentals...

Grouper House was well maintained and stocked with all your needs for cooking (utensils), towels, fishing accessories (bait freezer - separate fridge/freezer and ice machine). The layout allowed family and friends time together with privacy where it counts (all masters with coffee bars). A few concerns upon arriving were dealt with by a friendly maintenance staff same day. The private boat ramp is shared with other rentals by the same management company - that was not clear when we rented the space but it was not an issue at all. Parking was more than adequate, and they even had a separate trailer parking area. The management and maintenance team are AMAZING! They provided lots of information about the rental, surrounding area and go beyond to make sure your vacation is relaxing and enjoyable. Worth every penny! Thank you for a great family get away!
Stayed 7 nights in Jul 2023
Verified

10/10 Excellent

nancy m.

Liked: Cleanliness, check-in, communication, location, listing accuracy

I will return next year for 3rd time!!

We stayed at the Grouper House in 2017 and loved every minute of our time there. We just returned for another week in May of 2022 and it’s only gotten better. The owners came over and met us and it was like we were talking with old friends. I can’t say enough about Marty, Stanley and of course Kim. We didn’t want to leave and wish we had reserved two weeks. Every bedroom is a master and totally takes you away to an island where you can step away from the family fun and take some time to relax. The bedding was amazing. I have already ordered the quilt that was on the bed for our own bed at home. I want to ask them the name of the mattress. So incredibly comfortable. The house and pool were spotless upon our arrival. We ran to Publix got everything we needed for the week and ate every meal at the dining room table and told old family stories. What a great time. The weather did not disappoint either. The reefs were so much fun and we were able to filet our fresh catch on the dock at the dish cleaning station. Just a few hints for anyone planning on staying at the Grouper House. The owners ask that you take everything with you and I totally agree with them especially during these uncertain times. So plan on bringing dish soap, shower accessories, laundry detergent and spices you enjoy cooking with. The fridge downstairs and the ice machine we’re invaluable. The boat ramp worked perfectly and the dock is fantastic. It’s everything you would want in your own home. We will be back again soon! Nancy
Stayed 7 nights in May 2022