SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More
Welcome to SPARE KEY—a luxury 5 Bedroom waterfront home in the best location in Marathon, Florida! Guests will enjoy a perfect blend of comfort, relaxation and convenience throughout this upscale waterfront Sombrero Beach home. Whether you’re lounging in the private heated pool, catching sunset from the hot tub, relaxing in the outdoor recliners on the covered porch, gathering for a meal or unwinding after an action-packed day on the water, this delightful retreat offers an excellent setting for your Florida Keys getaway. You’ll find TV’s in every bedroom, comfortable recliners and sectional sofa in the living room. This prime Sombrero Beach location is a safe, scenic 6 minute walk to one of the best beaches in the Keys. Walk along the safe and convenient bike and walking path to Sombrero Beach Park featuring beach volleyball courts, a walking trail, pier, beautiful beach and some of the best views around! This home is equipped with all the toys to make your stay stress-free but with plenty to do—heated pool, hot tub, 4 bicycles, 2 kayaks, 2 car garage, dock, beach gear and more. The home comes stocked with all the beach essentials—beach cart, beach tent, beach chairs, beach towels and more. You’ll have access to the attached 2 car garage for all your gear. The extra refrigerator in the garage is convenient for bait, extra food storage or your catch of the day. Our 70 foot composite (no splinters) dock can accommodate a 30 foot vessel with deep water dockage. At this property, you can fish directly off the dock, visit with the neighborhood manatees that swim by and enjoy this beautiful waterfront views this property offers. Enjoy open ocean access—just a few minute scenic boat ride via Sister’s Creek to the Atlantic Ocean where you will have access to some of the world’s best fishing, snorkeling and scuba diving. This location cannot be beat. SPARE KEY is located in an exclusive enclave of 8 luxury homes and villas. You will love the privacy and close proximity to all of Marathon’s best restaurants, bars, shops and marinas. Publix grocery store is less than a mile away and one of the liveliest waterfront bars in Marathon is right down the street with nightly entertainment. You will feel pampered at this impeccable well-appointed 5-bedroom house. With 2 King beds, 2 Queen beds, and 3 twin beds, there’s plenty of space for everyone to rest comfortably. This house features 5 ensuite bathrooms and one half bathroom—each thoughtfully equipped to make your stay easy and relaxing. Enjoy pristine hotel-quality crisp fresh white linens and duvets— on all beds. The large well-stocked gourmet kitchen is a chef’s delight featuring Bosch stainless steel appliances and everything you need to cook meals at the house. Gather around the 10 person dining table or dine alfresco on the verandah. Enjoy grilling out on the gas grill while sipping your favorite evening beverage. The house is stocked with plenty of dishes, multiple coffee makers, Keurig, crock-pot, instant pot, blender, hand mixer, Tupperware—everything you could want to make meal time a relaxing easy experience. This isn’t your average rental. This is an upscale property for guests looking for an impeccably clean, well appointed, luxury home in a prime location with all the details that will make your vacation home something dreams are made of!
Marathon Vacation Rental License #VACA-26-74
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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
On-site parties or group events are strictly prohibited
Host has indicated that there is a carbon monoxide detector on the property
Host has indicated that there is a smoke detector on the property
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
About the area
Marathon
Marathon is home to this holiday home. Seven Mile Bridge is a notable landmark, and the area's natural beauty can be seen at Sombrero Beach and Bahia Honda State Park.
Marathon, FL (MTH-Florida Keys Marathon) - 7 min drive
Restaurants
Brass Monkey - 3 min drive
McDonald's - 4 min drive
Roco's Dockside bar & grill - 5 min drive
Mr. Beans Books & Beans - 5 min drive
Keys Fisheries, Market & Marina - 5 min drive
Frequently asked questions
Does SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More have a pool?
Yes, this property has an outdoor pool. Pool types include heated pools.
How much does it cost to stay at SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More?
As of 15 July 2026, prices found for a 1-night stay for 2 adults at SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More on 12 Oct 2026 start from AU$10,856, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More pet-friendly?
No, pets are not allowed at this property.
How much is parking at SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More?
On-site parking is available at the property.
What time is check-in at SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More?
Check-in begins at 4:00 PM.
What time is check-out at SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More?
Checkout is at 10:00 AM.
Where is SPARE KEY Sombrero Beach 5 BR Waterfront Luxury Pool, Hot Tub, Dock and More located?
Situated in Marathon, this holiday home is within 2 miles (3 km) of Sombrero Beach, Crane Point Museum and Nature Center and Florida Keys Country Club. Boot Key Harbor and Fishermen's Community Hospital are also within 3 miles (5 km).
Reviews
10
Exceptional
Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
The host and property were both absolutely amazing! My coworkers and I stayed here for a month while completing some dive work in the Keys. The host was extremely friendly, communicative and kind. The property is exactly as listed and has everything you could need during a long stay. I would absolutely recommend staying here!
Katherine G.
Stayed 22 nights in Jun 2026
Response from VrboOwner on 3 July 2026
Katherine--Thank you for the review! We absolutely loved having you!! I am so glad you enjoyed your stay! We hope you got to have some fun while there on business! We would love to have you back any time! We will miss you!
About the host
Hosted by Robyn Holland
Welcome to SPARE KEY! This is our family's little slice of paradise. We are a farming family with 4 daughters from the Eastern Shore of Maryland. We designed this house as our personal retreat, not a rental unit. So you won't find a run down property with rental grade finishes. We want all our guests to experience the Keys in the best way possible. We stay at this home several months out of the year and love and feel fortunate for every day we get to spend here. Because we spend so much time here, we know all the secrets to a great vacation. We love to share our favorite restaurants, bars and experiences with folks who stay at our property. People who stay at SPARE KEY leave feeling like they are family and we are available 24/7 to ensure you are well cared for!
Why they chose this property
After exploring the Florida Keys from end to end, our family absolutely fell in love with Marathon. It offers the BEST of the Keys in 1 location: Gorgeous area, world-class fishing and boating, lively restaurant and bar scene, amazing people and such a laid back friendly area. You will get the true Keys experience here. Oh! And the best grocery store in the Keys is at the end of the street. We often bike there!
What makes this property unique
There are lots of great properties in the Keys. Don't settle for great, stay at the BEST. This property has upscale finishes and touches that make it an extraordinary property. Crisp linens and duvets laundered with every guest, hooks in all the bathrooms, laundry baskets, fully stocked gourmet kitchen, comfortable beautiful furnishings worthy of relaxation. The outdoor spaces are incredible. With porches on both the East and West side of the house, you can catch both sun and shade all day long. We don't nickel and dime for the great amenities at this house. Pool heat is included--just communicate with us and we will ensure the pool and hot tub is controlled to your liking. You'll have access to a large gas grill, bicycles, beach gear, bicycles, kayaks and dock with swim ladder. This home is impeccably cared for by both the owners and our amazing team of people that keeps this house in tip top shape. Our housekeeping staff cannot be beat. You will feel like you are at a luxury resort--only better!