At this holiday home you'll be within a 15-minute walk of Sunset Park Beach and 3.1 km (2 mi) from Marathon Visitor Center. Highlights at this beachfront holiday home include a kitchen, a washing machine and free WiFi. .Home features a living room, a TV and a coffee/tea maker. A kitchen and a stovetop are also available. .In the area of this Key Colony Beach holiday home, you'll find Sombrero Beach.
Great White Heron National Wildlife Refuge - 1 min drive - 0.7 km
Curry Hammock State Park - 4 min drive - 2.7 km
Sombrero Beach - 12 min drive - 13.0 km
Seven Mile Bridge - 17 min drive - 19.7 km
Getting around
Marathon, FL (MTH-Florida Keys Marathon) - 8 min drive
Restaurants
Brass Monkey - 11 min drive
McDonald's - 10 min drive
The Island Fish Company - 5 min drive
Circle K - 7 min drive
Wendy's - 11 min drive
About this property
Entire place
You'll have the entire home to yourself and will only share it with other guests in your party.
The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach
The Sandcastle is a brand new vacation rental in Key Colony Beach! Come enjoy your next Keys getaway in this great 2bed/1bah half duplex!
Welcome to your tropical retreat in Key Colony Beach! This charming 2-bedroom, 1-bathroom ground level half duplex is a waterfront haven, offering a perfect blend of comfort and coastal living. Nestled in the heart of Key Colony Beach, this property provides not only a cozy residence but also exclusive dockage for your boat, allowing you to explore ...the azure waters at your leisure.
The living space is designed for relaxation, with comfortable furnishings and a soothing color palette that reflects the surrounding ocean hues. The open floor plan seamlessly connects the living area to the well-appointed kitchen, equipped with modern appliances and everything you need to whip up delicious meals.
The two bedrooms are thoughtfully arranged to offer a peaceful retreat after a day of sun and sea. Both the master bedroom and guest bedroom have queen beds. The full bath is located in the hall for convenience. The dock is right out back with a fish cleaning station. You may bring up to a 30ft boat.
Additionally, you'll have convenient access to Inch Beach, allowing you to sink your toes into the soft sands and bask in the Florida sun.
This Key Colony Beach half duplex offers a perfect blend of island living and modern convenience, making it an ideal getaway for those seeking a peaceful retreat with easy access to the beauty of the Florida Keys.
Need more space for family? Check out other listings on same street: Keys Breeze, Tropical Breezes, Mermaid Magic & A Cut Above
No RV's, campers or motorhomes. This property can hold up to 4 vehicles if no trailers, if bringing a trailer, then 1 trailer and up to 3 vehicles will fit.There is optional storage through Key Colony Beach City Hall for $100 per week located on 8th street. City of Key Colony Beach only allows one trailer per property.
Please note that if you plan on bringing or renting a boat, jet skis or other water crafts, we can only guarantee that one will fit at the dock. Please make sure to confirm the dock size, space for trailer parking and if more than one vessel is allowed. This property allows One boat & One trailer only.
This property is Not pet friendly so pets are not allowed on the property. Failure to adhere to this rule will result in a charge up to $500 and vacate without a refund.
Concierge Services - Enhance your stay with our concierge services, designed to create a seamless and memorable Florida Keys experience. Our concierge agent, Kasey Platt, can assist with everything from private boat charters, snorkeling, fishing trips, and eco-tours to in-home massages, private chefs, and unique entertainment like fire shows or dancers. She can also help arrange grocery deliveries, kayak or fishing gear rentals, charcuterie boards, and more.
Born and raised in Marathon, Kasey has strong local connections, allowing for personalized recommendations and exclusive experiences. More details on available services and how to coordinate them are shared with guests after booking. If you have any questions in advance, please let us knowwe're happy to help!
Vacation Rentals of the Florida Keys (Vrotfk) has Terms and Conditions that apply to this property and all properties we manage. By booking this propertywhether directly with us or through a third party siteyou and your party expressly agree to these Terms and Conditions. A deposit or completed booking serves as acknowledgment and acceptance of these terms. After your reservation is confirmed, the Terms and Conditions will be sent to you via an e-sign document, which is required to be completed. If the e-sign is not completed, access to the virtual guidebook and arrival details will not be provided. Please feel free to reach out with any questions. Additionally, we will request certain information that third-party sites may not collect, as we are required to have specific details on file per company policy and local city regulations.
Things to Note:
- License #:
- Must be 25 years or older to book and must be present for the entire stay
- 4 guests: Max occupancy reflects the number of guests allowed per city regulations and does not guarantee sleeping accommodations for that numberplease review the bed description carefully
- Check-in: 4:00 PM on the day of arrival
- Check-out: 10:00 AM on the day of departure
- Dockage is available at this property; please verify maximum boat size and dockage details with the property manager prior to booking
- This property is not pet friendly
- Vacation Rentals of the Florida Keys provides a complimentary starter set of items, including soap, toilet paper, paper towels, dishwasher detergent, and laundry detergent. Guests are responsible for providing additional supplies for the remainder of their stay. Starter items are typically located in the bathrooms, at the kitchen sink, and in the laundry area.
Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
Smoke detector (host has indicated there is a smoke detector on the property)
Fire extinguisher
Policies
Check-in
Check-in time starts at 4:00 PM
Contactless check-in and check-out are available
Minimum check-in age - 25
Check-out
Check-out before 10:00 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
Pets
No pets allowed
Children and extra beds
Children are welcome.
Note from host: Children Allowed
Events
No events allowed
Smoking
Smoking is not permitted
Smoking is not allowed.
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
On-site parties or group events are strictly prohibited
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated that there is a smoke detector on the property
Safety features at this property include a fire extinguisher
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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. On-site parties or group events are strictly prohibited. For guests' safety, the property includes a fire extinguisher and a smoke detector in all accommodation.
Property is also known as
52301
Frequently asked questions
Are there any beaches close to The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach?
Yep, The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach is a short 12-minute walk from Sunset Park Beach.
Does The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach have a pool?
No, this holiday home doesn't have a pool.
Is there a free airport shuttle available at The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach?
No, The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach does not offer an airport shuttle service.
What time are check-in & check-out at The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach?
Check-in begins at 4:00 PM. Check-out time is 10:00 AM.
Are pets allowed at The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach?
No, pets are not allowed.
The Sandcastle Charming Ground-Level Duplex with Dock & Inch Beach Access in Key Colony Beach Reviews
Reviews
10
Exceptional
All reviews shown are from real guest experiences. Only travellers 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. 2 out of 2 reviews
10 - Excellent
2
Rating 8 - Good. 0 out of 2 reviews
8 - Good
0
Rating 6 - Okay. 0 out of 2 reviews
6 - Okay
0
Rating 4 - Poor. 0 out of 2 reviews
4 - Poor
0
Rating 2 - Terrible. 0 out of 2 reviews
2 - Terrible
0
10/10
Cleanliness
Reviews
10/10 Excellent
Matt S., Madison,Wi
1 Mar 2026
Matt S.
Stayed 14 nights in Jan 2026
10/10 Excellent
Julia K.
5 Jan 2026
Liked: Cleanliness
Ein sehr schönes Haus, direkt am Kanal, Ausstattung sehr gut und neu renoviert. Es gab im Außenbereich 2 Liegen und Sonnenstühle. Im Prinzip konnte man da den ganzen Tag liegen und die vorbeifahrenden Boote, die Pelikane und einfach die wunderbaren Farben genießen. Morgens hat sich der Sonnenaufgang in den Fenstern der Nachbarhäuser gespiegelt, und abends konnten wir den Sonnenuntergang genießen.Gute Ausgangslage, da nicht weit zum wunderschönen Bahia Honda State Park und für einen Tagestrip nach Key West optimal gelegen. Was den Ort besonders charmant macht, war das abendliche Singen am Sunset Park, den man nach ein paar Minuten oder auch nach einer Viertelstunde zu Fuß erreichen konnte. Die Betten waren typisch amerikanisch, weich aber gemütlich. Allerdings das Queen Bett für zwei größere Erwachsene mit einer Decke gewöhnungsbedürftig. Hat man aber sehr oft hier. Die einzigen kleinen Punkte die Verbesserung bräuchten wären: unsere Aussicht war leicht getrübt durch ein Boot direkt vor unserem Patio, das hat die Sicht etwas genommen. Außerdem wären mehr Teller in der Küche wünschenswert, so mussten wir den Geschirrspüler doch sehr oft anmachen. Außerdem war die Terrassentür sehr schwer fest zu schließen.