Condo

Key Colony Beach oceanview condo, beach + heated pool

Photo gallery for Key Colony Beach oceanview condo, beach + heated pool

A beachside pavilion with a thatched roof, wooden benches, and lounge chairs.
A modern kitchen with white cabinetry, a central island with seating, a ceiling fan, and a microwave.
A resort with a pool, beach, and multiple buildings.
A modern kitchen with white cabinets, a built-in microwave, and a stove.
A room with a glass-top vanity, a ceiling fan, a bed with a view to the outside, and a door leading to another room.

Reviews

10 out of 10, Loved by Guests
Top 10% of guest reviews in this area

Highlights

  • Dive into relaxation
    Unwind in the top-rated pool, your perfect spot for relaxation.
  • Private garden
    A rare find — relax in the peaceful, private garden space.
  • Centrally-located
    You're never far from where you need to be with this convenient location.
  • Discover nearby landmarks
    Walk to Sunset Park Beach
2 bedrooms2 bathroomsSleeps 4

Popular amenities

  • Balcony
  • Outdoor pool
  • Barbecue
  • Air-conditioning
  • Refrigerator
  • Washing machine

Explore the area

View map
Key Colony Beach, FL
  • Place, Sunset Park Beach
    ‪1 min walk‬
  • Place, Coco Plum Beach
    ‪9 min drive‬
  • Place, Sombrero Beach
    ‪14 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪8 min drive‬

Rooms & beds

2 bedrooms (sleeps 4)

Bedroom 1

1 King Bed

Bedroom 2

2 Double Beds

2 bathrooms

Bathroom 1

Soap · Towels provided · Bathtub or shower · Bathtub · Toilet · Shampoo · Hair dryer

Bathroom 2

Soap · Towels provided · Bathtub or shower · Bathtub · Toilet · Shampoo · Hair dryer

Spaces

Kitchen
Balcony
Garden

About this property

Key Colony Beach oceanview condo, beach + heated pool

Welcome to The Little Mangrove, your pristine oceanview home base at Sea Isle Condominiums in Key Colony Beach. Start mornings on the balcony with wide blue-water views, spend the day on Sea Isle’s sandy beach or by the heated pool, then head out for boating, snorkeling, and the best Middle Keys dining in nearby Marathon.

This is the kind of place guests return to for the calm, walkable neighborhood feel, easy beach access, and a comfortable, well-equipped condo that’s perfect for two couples or a small family.

Why guests love it:
• Pristinely clean well kept condo
• Oceanfront balcony with beautiful water views
• Sea Isle private sandy beach + heated pool
• Tiki hut + grills and shuffleboard
• 2 bedrooms, 2 full baths (ideal for two couples)
• Fast Wi-Fi for remote work and streaming
• Dedicated parking space #21
• On-site coin-operated laundry
• Well equipped kitchen for easy meals at home
• Walkable Key Colony Beach (don’t miss Sunset Park for sunsets)
• Fishing and Lobster gear avaiable for use in guest bedroom closet (2x poles with small tackle boxes, two lobstering sets)
• Beach and lawn chairs in 2nd bedroom closet for use

The space:
• Sleeps 4 max (including infants)
• Primary bedroom: King bed + ensuite bath
• Guest bedroom: Two full beds
• 2 full bathrooms
• Open living/dining area, well equipped kitchen, and oceanfront balcony

Location: Key Colony Beach is one of the most laid-back, guest-friendly spots in the Keys. You’re close to local restaurants, bike paths, and parks, with quick access to Marathon, the Seven Mile Bridge, fishing charters, snorkeling, and diving.

Good to know before you book:
• Third-floor walk-up (stairs only, no elevator). The views are worth it, but it’s not a fit for guests who need step-free access.
• Check-in: 3:00 PM
• Check-out: 9:00 AM (cleaners arrive right at/after 9)
• No pets (Sea Isle is pet-free)
• Quiet hours: 10:00 PM to 8:00 AM
• No smoking/vaping inside the unit
• Sea Isle common-area amenities are subject to posted community rules/hours.

Note: Key Colony Beach requires a 7-night minimum (City ordinance Sec. 9-24). Longer stays are welcome. Saturday-to-Saturday is our usual pattern, not a requirement. Any-day check-in is fine if the stay is 7 nights or more.

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House Rules

Check in after 3:00 PM
Minimum age to rent: 24
Check out before 9:00 AM
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Children

Children allowed: ages 0–17
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Events

No events allowed
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Pets

No pets allowed
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Smoking

Smoking is not permitted

Check-out instructions

The host requires you to complete the following before checking out:
Load and start the dishwasher
Remove personal items and take out the rubbish
Turn off the lights, lock the doors and return the keys
Logout of any TV apps that you used during your stay
Failure to complete these may result in a negative review from the host.
Key Colony Beach requires a 7-night minimum (City ordinance Sec. 9-24). Longer stays are welcome. Saturday-to-Saturday is our usual pattern,

Important information

You need to know

Property # 5017194vb
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

Key Colony Beach

Key Colony Beach is home to this condo. 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. Kayaking, scuba diving and snorkelling offer great chances to get out on the surrounding water, or you can seek out an adventure with hiking/biking trails nearby.
Map
Key Colony Beach, FL

What's nearby

  • Sunset Park Beach - 1 min walk - 0.2 km
  • Coco Plum Beach - 9 min drive - 6.3 km
  • Dolphin Research Center - 11 min drive - 12.9 km
  • Sombrero Beach - 14 min drive - 14.9 km
  • Seven Mile Bridge - 18 min drive - 20.7 km

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon) - 10 min drive

Restaurants

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

Frequently asked questions

Does Key Colony Beach oceanview condo, beach + heated pool have a pool?

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

How much does it cost to stay at Key Colony Beach oceanview condo, beach + heated pool?

As of 28 Sept 2026, prices found for a 1-night stay for 2 adults at Key Colony Beach oceanview condo, beach + heated pool on 10 Oct 2026 start from AU$2,590, 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 Key Colony Beach oceanview condo, beach + heated pool pet-friendly?

No, pets are not allowed at this property.

How much is parking at Key Colony Beach oceanview condo, beach + heated pool?

On-site parking is available at the property.

What time is check-in at Key Colony Beach oceanview condo, beach + heated pool?

Check-in begins at 3:00 PM.

What time is check-out at Key Colony Beach oceanview condo, beach + heated pool?

Checkout is at 9:00 AM.

Where is Key Colony Beach oceanview condo, beach + heated pool located?

This family-friendly Key Colony Beach condo building is within 2 mi (3 km) of Sunset Park Beach, Curry Hammock State Park and San Pablo Catholic Church. Marathon Visitor Center and Captain Hooks Marina and Dive Center 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.
Learn moreOpens in a new window
Rating 10 - Excellent. 200 out of 212 reviews
Rating 8 - Good. 11 out of 212 reviews
Rating 6 - Okay. 0 out of 212 reviews
Rating 4 - Poor. 1 out of 212 reviews
Rating 2 - Terrible. 0 out of 212 reviews

10/10

Cleanliness

10/10

Check-in

10/10

Communication

10/10

Location

10/10

Listing accuracy

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Condo is exactly as described and the proper is beautiful. We love staying at Sea Isle because it is peaceful and quiet. Tim was very easy to communicate with and made sure we had a great stay. We will definitely be back!
Stayed 7 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Great condo with a great location. We had a great time and will return again!
Stayed 7 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Tim is a wonderful host and property owner. Very engaged in ensuring our stay created great memories.Highly recommend as a VRBO rental in Marathon Florida!
Stayed 7 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
We had a great experience. A beautiful place!
Stayed 7 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Great location and beautiful property. The condo had everything we needed including great views. Sunset park was a short walk and a great little spot to enjoy the sunset. There are a couple restaurants within walking distance and lots of amenities within a short drive. Highly recommend!
Stayed 7 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
We had a wonderful time in Key Colony. The Sea Isle Condo was great and met our needs. The beach and lounging lawn were comfortable and had great views. We woke up to watch the sunrise each morning with a short walk to the beach.
Stayed 7 nights in Dec 2025
Verified review

10/10 Excellent

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

Great vacation area

Peaceful, quiet and vary relaxing we would highly recommend this for your vacation
Stayed 7 nights in Aug 2019
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
Stunning views. The host was awesome. Condo had everything we needed. Best experience I have had so far. I will definitely be back for another visit.
Stayed 7 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
The condo has everything! If you stand on the balcony at the top of your stairway, look to the left and watch the sun rise. Now come back to same spot in evening and look right, you can watch sun set!Spectacular community!Will definitely book again! Thank you Michael!
Sunrise
Morning walk
Kitchen fully stocked
Stayed 7 nights in Dec 2025
Archival

10/10 Excellent

Great location and awesome beach! Thoroughly enjoyed our time and would stay at this property again

Nicely updated condo with great access to the beach. Central location allows for day trips to Key Largo and Key West - this was a perfect vacation for our family and we can't wait to come back!
Stayed 7 nights in Jul 2017
Verified review

10/10 Excellent

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

Great place to stay!

Loved our stay in Key Colony! Lots to do, great restaurants close by. Property was excellent and Mike was responsive and a great owner to rent from!
Stayed 7 nights in Mar 2021
Verified review

10/10 Excellent

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

Everything you need

Great place and location, excellent resourceful and pleasant host
Stayed 7 nights in Apr 2025
Verified review

10/10 Excellent

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

Sea Isle Excellence

Excellent property and location! Great amenities. Very clean and well taken care of.
Stayed 7 nights in Apr 2025
Verified review

10/10 Excellent

Great location with a great private beach. Close to restaurants and attractions.

Very clean and well supplied. Would stay hear again any time
Stayed 7 nights in Nov 2018
Verified review

8/10 Good

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

What a wonderful getaway

The property was very clean and tidy. We thoroughly enjoyed our stay. The neighborhood was very quiet yet conveniently located near restaurants and other attractions. Highly recommend.
Stayed 7 nights in May 2025
Verified review

10/10 Excellent

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

Nice and quiet.

We enjoyed our stay.
Stayed 7 nights in Oct 2020
Archival

10/10 Excellent

Fun Vaca in the Keys!

We really enjoyed our stay. The condo was very nice and clean.
Verified review

10/10 Excellent

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

Great location

Property owner was outstanding and we couldn’t have asked for a better location.
Stayed 7 nights in Sep 2019
Verified review

10/10 Excellent

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

Cooper Stay

Excellent vacation spot. Would love to come back in the future!
Stayed 7 nights in Dec 2024
Verified review

10/10 Excellent

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

Very nice private beach area!

The owner was very helpful with things to do and also made arriving very easy ( no standing in line at a front desk) !! Will stay here again.
Stayed 7 nights in Jun 2020
Verified review

10/10 Excellent

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

This was a great location for us. Enjoyed our time in the Fla Keys.

Great experience.
Stayed 7 nights in May 2021
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, location, listing accuracy
We had a wonderful time and would recommend this condo to anyone going to the key. It had everything we needed and was centrally located for a great week in the keys. Property owners were amazing. 10/10 on everything.
Stayed 7 nights in Jul 2025
Archival

10/10 Excellent

Great property

Great property, well maintained.
Stayed 7 nights in Jan 2017
Verified review

10/10 Excellent

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

Great Beach Getaway!

The property was a great place to be for a week of relaxation and fun. Property owner provided great information beforehand that was very helpful in making sure our vacation was a success.
Stayed 7 nights in Jun 2023
Verified review

10/10 Excellent

Truly enjoyed our stay - the owner Michael was very helpful!

We had a great time and the condo had everything we needed. The owner Michael went out of his way to make sure we had great time.
Stayed 7 nights in May 2018

About the host

Hosted by Tim Harting

Host profile image

Languages:

English
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