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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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
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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