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Pristine Oceanview Condo with Private Beach and Heated Pool

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Sun loungers, beach towels
Property grounds
Fridge, microwave, oven, stovetop
Exterior
Outdoor dining

Reviews

10 out of 10
Exceptional

Entire condo

2 bedrooms2 bathrooms

Popular amenities

  • Pool
  • Kitchen
  • Washer
  • Dryer
  • Free WiFi
  • Air conditioning

Explore the area

View in a map
Key Colony Beach, FL
  • Place, Sunset Park Beach
    ‪1 min walk‬
  • Place, Great White Heron National Wildlife Refuge
    ‪10 min walk‬
  • Place, Sombrero Beach
    ‪14 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪8 min drive‬

Room options

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About the neighborhood

Key Colony Beach

With a stay at this condo in Key Colony Beach, you'll be steps from Sunset Park Beach and a 5-minute drive from Marathon Visitor Center. .This family-friendly condo is 6.7 mi (10.8 km) from Sombrero Beach and 1.7 mi (2.7 km) from San Pablo Catholic Church.
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What's nearby

  • Sunset Park Beach - 1 min walk - 0.1 miles
  • Great White Heron National Wildlife Refuge - 10 min walk - 0.6 miles
  • Curry Hammock State Park - 5 min drive - 2.1 miles
  • Sombrero Beach - 14 min drive - 9.3 miles
  • Seven Mile Bridge - 18 min drive - 12.9 miles

Getting around

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

Restaurants

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

About this property

Entire place

You'll have the entire condo to yourself and will only share it with other guests in your party.

Pristine Oceanview Condo with Private Beach and Heated Pool

Welcome to The Little Mangrove, your 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)

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.
Make yourself comfortable in this air-conditioned condo, featuring a kitchen with a refrigerator and an oven. There's a private balcony. A Smart television and a DVD player are provided for your entertainment, while complimentary wireless internet access keeps you connected. Conveniences include a desk and a microwave.
Enjoy recreation amenities such as an outdoor pool or take in the view from a garden.
Guests will find features like internet access and onsite parking.

Property amenities

Beach

  • Beach loungers
  • Beach towels

Pool/Spa

  • Heated pool
  • Outdoor pool

Internet

  • Available in the condo: Free WiFi

Parking and transportation

  • Parking on site

Kitchen

  • Blender
  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Electric kettle
  • Kitchen island
  • Lobster/crab pot
  • Microwave
  • Oven
  • Paper towels
  • Refrigerator
  • Stovetop
  • Toaster

Bedrooms

  • 2 bedrooms
  • Bedsheets provided

Bathroom

  • 2 bathrooms
  • Bathtub or shower
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Living spaces

  • Living room

Entertainment

  • DVD player
  • Games
  • Smart TV with cable/satellite channels

Outdoor areas

  • Balcony
  • Barbecue grill
  • Garden
  • Outdoor furniture

Laundry

  • Laundry facilities
  • Washing machine

Work spaces

  • Desk
  • Desk chair

Comfort

  • Air conditioning
  • Heating

Pets

  • No pets allowed

Suitability/Accessibility

  • Smoking not allowed

Services and conveniences

  • Iron/ironing board

Location highlights

  • Near a health/beauty spa
  • Near a hospital
  • Near the marina

Things to do

  • Heated pool
  • Birdwatching nearby
  • Golfing nearby
  • Hiking/biking trails nearby
  • Kayaking nearby
  • Motor boating nearby
  • Parasailing nearby
  • Sailing nearby
  • Scuba diving nearby
  • Snorkeling nearby
  • Surfing/bodyboarding nearby
  • Swimming nearby
  • Water skiing nearby
  • Water tubing nearby
  • Whale watching 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)

General

  • Garden

Policies

Check-in

Check-in time starts at 3:00 PM
Minimum check-in age: 24

Check-out

Check-out before 9:00 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

Check-out instructions

The host requires you complete the following before checking out:
Load and start the dishwasher
Remove personal items and take out the trash
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.

Pets

Pets not allowed

Children and extra beds

Children are welcome

Events

No events allowed

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
Onsite parties or group events are strictly prohibited
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
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

Pristine Oceanview Condo with Private Beach and Heated Pool Reviews

Reviews

10

Exceptional

Rating 10 - Excellent. 198 out of 210 reviews
Rating 8 - Good. 11 out of 210 reviews
Rating 6 - Okay. 0 out of 210 reviews
Rating 4 - Poor. 1 out of 210 reviews
Rating 2 - Terrible. 0 out of 210 reviews

10/10

Cleanliness

Reviews

Verified

10/10 Excellent

Jean D.

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

10/10 Excellent

Katrina S.

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
Verified

10/10 Excellent

Teresa F.

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

10/10 Excellent

Jody P.

Liked: Cleanliness, check-in, communication, location, listing accuracy
We enjoyed our stay at this property. Michael, the host, was very accommodating. He truly made us feel welcomed and was attentive to every need. The condo unit was clean and well appointed. I enjoyed sitting out on the balcony in the mornings looking out over the private beach and pool. I would highly recommend this property for anyone visiting the Keys.
Stayed 7 nights in Aug 2025
Verified

10/10 Excellent

Heather L.

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
Verified

10/10 Excellent

Peter A.

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

10/10 Excellent

Chad W.

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

8/10 Good

Helen M.

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

10/10 Excellent

Kathy R.

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

10/10 Excellent

Wanda C.

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
Archival

10/10 Excellent

Jenny L.

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

10/10 Excellent

Dean F.

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

10/10 Excellent

David S.

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

10/10 Excellent

Robert B.

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

Relaxing in the Keys

Very nice property with a beach. Very helpful owner. Near the center of the Keys and accessible to everything.
Stayed 14 nights in Jan 2025
Verified

10/10 Excellent

Carrie M.

Liked: Cleanliness, check-in, communication, location, listing accuracy
Clean, nice open floor plan and just steps from the beach! The photos of the condo interior were what made me choose this specific unit and we were not disappointed when we got there. Enjoyed walking to Sunset Park most evenings to watch the sunset. We visited Key Largo, Islamorada and Key West during our visit, so this location was a home base.
Stayed 7 nights in May 2025
Verified

10/10 Excellent

Sherri A.

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

Tawana K.

Fun Vaca in the Keys!

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

10/10 Excellent

Christine M.

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

10/10 Excellent

Brandy W.

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

10/10 Excellent

Kurt W.

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

10/10 Excellent

Kevin M.

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
Archival

10/10 Excellent

Dennis K.

Great property

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

10/10 Excellent

Geoffrey C.

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
Verified

10/10 Excellent

Marion P.

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

Celebration

Our first stay in the Keys to celebrate 60th birthdays & 20th wedding anniversary. This neighborhood & property were amazing. Nice quiet area that is very clean. The views from the condo were beautiful and nice beach. Michael our host made everything so easy, gave lots of info about the area & truly cared about our experience. The condo was stocked with all the necessities. Magical place, hope to return some day.
Stayed 7 nights in Jun 2025
Verified

10/10 Excellent

Nancy R.

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

Condo on the beach

Clean, friendly, beautiful location
Stayed 7 nights in Apr 2021