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Luxury Adult Condo On The Beach

Bedrooms 2
Property type condo
Minimum Stay 1 - 7 nights


About the property

2 Bedroom, 2 Bathroom Luxury Adult Condo With A Beach View From The Balcony.

The Florida Keys are internationally known for their natural beauty, unmatched weather, world class fishing and diving, and exciting nightlife. When you choose our Tropical Paradise as your ultimate Florida Keys vacation destination, you'll find yourself in the heart of the Keys. You'll also find yourself at the center of all the action, enjoying the Keys' finest waterfront condominiums which redefine tropical accommodations in the Keys.

Our condo has been renovated in order to provide the warmest and finest environment. The unit boasts a king bedroom with en suit and balcony, the queen bedroom has T.V. and lounge chaise for your relaxing pleasure. Both rooms have brand new mattresses and down duvets for the ultimate comfort in sleep. The brand new kitchen is equipped with large appliances (including: fridge, stove, microwave, dishwasher and garborator) as well as small appliance (including: toaster and coffee maker) all surrounded by handcrafted granite counter tops. The dinning area can seat 4 people comfortably and the kitchen is fully equipped whether you choose to BBQ at the tiki hut or stay in for the night. The living room is modern, warm comfort at its finest, with leather furniture, large screen cable T.V. and Wi-fi. No need to pack heavy bulky towels as beach and bath towels are provided as well as a cooler for those day trips!

The heated pool and lounge chairs are 12-15 steps from the condo door and the white sand beach with lounge chairs and palm tree shading is 8-10 steps from the pool! Day trips to other Keys including the most Southern destination Key West is just 55-60 minutes along a beautiful and most picturesque driving route. Whether sight seeing in the Keys, adventure sporting (jet skiing, kayaking, fishing etc.) or just relaxing is a part of your vacation, let our condo be your home away from home. Please Note: Our condo is Not suitable for younger children. If inquiring with youth, please indicate ages.

More Details

Owner/Property Manager
Member since: 2013
Speaks: english
Response time:
Within 2 days
Response rate:
Calendar last updated:
March 20, 2018

About Owner/Property Manager

Our family resides in Stoney Creek, Ontario, Canada. Although the weather is colder and ever changing our family does enjoy the snow sports, but the warm breezes at the Sea Isle are always a welcome change. Our adult and teen daughters also enjoy the change of pace at the Sea Isle. We hope you find the comfortable, modern, yet warm surroundings of our condo as pleasant and welcoming as our family does. Welcome!

Why Owner/Property Manager chose Key Colony Beach

The Sea Isle property is clean, the grounds are beautifully landscaped and the buildings are no more than 2 levels and well maintained.

What makes this condo unique

Whether it is the glorious sunset, safe and secure community, or the welcoming warmth of our unit, it's a perfect spot to just relax and leave the stress behind.

Guestbook comments from the owner

We stayed here with our teenage sons and thoroughly enjoyed ourselves. The condo is immaculate and the furnishings are comfortable. Spacious throughout. Very quiet setting, loved the private beach and pool. There was plenty to do in the area but we enjoyed just lounging around for a few days. Would highly recommend this unit to anyone looking to stay in the Marathon area.Recommended for: Sightseeing, Families with Teenagers
Jul 2013
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Key Colony Beach Condo Accommodation and Amenities

Property Type:
  • condo
  • floor 3
  • Guests provide their own meals
House Rules:
  • Max. occupancy: 4
  • pets not allowed
  • non smoking only
Location Type:
  • Beach View ...
  • Away From It All
  • Sports & Activities
  • Air Conditioning
  • Clothes Dryer ...
  • Hair Dryer
  • Internet
  • Iron & Board
  • Linens Provided
  • Living Room ...
  • Parking ...
  • Telephone ...
  • Towels Provided
  • Washing Machine ...
  • Coffee Maker
  • Dishes & Utensils
  • Dishwasher
  • Kitchen ...
  • Microwave
  • Oven
  • Pantry Items ...
  • Refrigerator
  • Stove
  • Toaster
  • Dining ...
  • Dining Area
  • seating for 4 people
  • 2 Bathrooms
  • Bathroom 1 - toilet , shower
    Bathroom 2 - toilet , shower
  • In main description and photo's on site.
  • 2 Bedrooms, Sleeps 4
  • Master bedroom - 1 king , Master bedroom
    Bedroom 2 - 1 queen , Queen bedroom
  • In main description and photo's on site.
  • Books ...
  • Satellite / Cable ...
  • Television ...
  • Balcony ...
  • Bicycles ...
  • Deck / Patio
  • Golf ...
  • Lanai / Gazebo
  • Lawn / Garden ...
  • Outdoor Grill
  • Tennis ...
  • wheelchair inaccessible ...
Pool / Spa:
  • Communal Pool
  • Heated Pool
  • marina
  • playground
  • restaurants
Leisure Activities:
  • beachcombing
  • bird watching
  • boating
  • paddle boating
  • scenic drives
  • shopping
  • shuffleboard
  • sight seeing
  • walking
  • wildlife viewing
Local Services & Businesses:
  • ATM/bank
  • groceries
  • hospital
  • laundromat
  • massage therapist
  • medical services
Sports & Adventure Activities:
  • cycling
  • deepsea fishing
  • fishing
  • jet skiing
  • kayaking
  • sailing
  • scuba diving or snorkeling
  • snorkeling
  • snorkeling/diving
  • swimming
  • tennis
  • water skiing
  • wind-surfing


Wonderful! 4.9/5 -
(9 traveler reviews)

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Luxury Adult Condo On The Beach
average rating of 4.888889 based on 10 reviews
Wadesville, IN, USA

Peace of Heaven!

  • 5 of 5

This was our first time staying for more than a cruise port stop in The Keys and truly found the "gem" of Marathon in Key Colony Beach and Sea Isle Condos. The grounds were manicured and clean; the private beach peaceful and relaxing; the condo itself was perfect, clean and just what you see in the photos with everything you need for your stay. KCB is off the main highway tucked away in a beautiful and tranquil neighborhood with great bike/walk paths, restaurants and shops, all within walking distance. We will definitely return. . .2 weeks next time! Thank you Marianne (owner) and Kristen (rental manager).

  • Submitted: Feb 4, 2016
  • Stayed: January 2016
  • Source: VRBO, from HomeAway
Owner's Response: We are very pleased you enjoyed your stay. Thank you for your kind words and we look forward to hosting you again. Marianne
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Sand beach and a beautiful condo!

  • 5 of 5

The condo is extremely clean and beautifully furnished. Exactly what we needed and expected from the reviews and even better for our vacation in the Keys. Wonderful location, great pool and ocean front with sand beach. Plenty of large beach towels, regular towel and other amenities provided. Beds are comfortable and the linens are so soft! The condo is nicely decorated. Good restaurants nearby, a couple of them are at a walking distance. Great grocery store 5-10 minutes by car if you prefer to cook yourself. We enjoy this area of the Keys due to its location close to the best beaches in the region. We loved the place and would not hesitate to go back and recommend it to our friends. Thank you to the owner for all the small attentions.

  • Submitted: Dec 21, 2015
  • Stayed: November 2015
  • Source: HomeAway
Owner's Response: Thank you for your kind review. We pride ourselves on providing the best accommodations allowing our guests to totally maximize their vacation. Kind Regards, Marianne
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Santa Clarita California


  • 4 of 5

The city of Sea Colony Beach is the perfect place to stay to explore the Florida Keys. We had a good time staying in Unit 23, on the third floor of the middle of 3 buildings, each housing 12 units. ( elevator).

sea isle condos: The property was very well maintained and the beach was cleared of sea grass every day.

Absolutely no snorkeling off the property beach. Water is very murky/no coral/only sea grass, and probably poor visibility is caused by the proximity of offshore boating. Pool is warm and can become overcrowded as it accommodates 36 units. No problem getting a chair. Shade in the morning, but not much later in the day.

unit 23:


***no bugs...not one.

***unit pretty much upgraded

***Eastern...somewhat private outdoor balcony...accessible from the bedroom had great comfy chairs and shade from noon on...we had both lunch and late afternoon snacks on the balcony every day.


**quite dark/only had 60 watt bulbs, combined with an Eastern and Northern exposure made it difficult to read.

**very slow internet

**low end beach towels/lack of towels (we were a couple...would have been very difficult if we were a family.)

**poor 'initial' supplies:watered down liquid soap/2 rolls of single ply toilet paper/1 extra garbage bag/no tissues...etc.

Suggestions...create a book that lists names and locations of stores e.g. drug stores/supermarkets and other local features. Also a list of cable t.v. stations would have been helpful. We would have gladly paid $25.00 more a week to have better quality beach towels/linens and supplies.

The owners actually gave up a planned week of their own so that we could stay here for this week which was super nice of them. Thanks for a great vacation in the Keys!

  • Submitted: Apr 28, 2015
  • Stayed: March 2015
  • Source: VRBO, from HomeAway
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East Tennessee

Simply awesome!!!

  • 5 of 5

I just wanted to say I had a wonderful time with my family. The condo was in a perfect location. It was extremely clean and decorated very comfortably including virtually any amenity you may need. It was very close to some great restaurants. I highly recommend the Florida Keys Benedict at Sunset Grille for breakfast or the Shrimp Sandwich and amazing French Fries at Burdines!! I will definitely be back to Sea Isle. Thanks Marianne for all your help!!!

  • Submitted: Aug 11, 2014
  • Stayed: August 2014
  • Source: VRBO, from HomeAway
Owner's Response: Thank you Craig, I'm glad you enjoyed your vacation. We look forward to having you visit again soon. Marianne
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Park Falls

Excellent Condo

  • 5 of 5

Condo was great, location was wonderful. Can not wait to return in the future.

  • Submitted: Jun 29, 2014
  • Stayed: May 2014
  • Source: VRBO, from HomeAway
Owner's Response: Thank you for your kind words. Glad you enjoyed our condo and look forward to having you join us again!
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United States


  • 5 of 5

This condo and location were perfect!! We had a great time and can't wait to return!!

  • Submitted: Jul 30, 2013
  • Stayed: July 2013
  • Source: VRBO, from HomeAway
Owner's Response: We are glad you enjoyed the accomodations. Thank you for the lovely review and we look forward to hosting your family again in the future.
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Car: necessary

The Sea Isle Condominium is located within the prestine and quaint city of Key Colony Beach. Whether it’s sport fishing, sailing, playing golf or just lying on the beach, there’s something for everyone. Within walking distance is of our condo is Sunset park …the name says it all, tennis courts, golf course, marina rentals and tours as well as restaurants and so much more!


Rates & Availability

Taxes and fees are additional

Additional information about rental rates

Cleaning Fee $125

Total cost including all taxes and cleaning May 1-Dec.15, 2018: $1490.63
Total cost including all taxes and cleaning Dec. 16, 2018-April 30, 2019 : $1715.63
All rates are subject to change at the descretion of the owner. If children are in the party, please indicate their age, as our condo is not suitable for infants and toddlers.

Owner's Cancellation Policy

Please ask the owner or check their rental agreement when booking the property.