Private Beach Retreat! Luxurious Bedding, Relaxing Pool, Best Sunsets, Fast WiFi

Key Colony Beach, Florida
$363 avg/night Minimum Stay 7 Nights
Bed 2

Bed

Bath 2

Bath

Home Condo

Property Type

Sleep 4

Max Sleeps

Night 7 nights

Min Stay

Welcome to Thirty Three by The Sea - A Modern Condo in the Florida Keys!

Tropical Paradise: Dive into the magic of Key Colony Beach, where private sands and a heated pool await your relaxation. It's the perfect family-friendly destination with something for everyone!

Breathtaking Views: Our updated 2-bedroom, 2-bathroom condo promises a modern, comfortable, and picturesque stay. Wake up to stunning views and cherish both sunrise and sunset from our two spacious balconies.>
️ Master Bedroom: Rest peacefully on a King Size Bed, with an attached bathroom, a flatscreen TV, phone charging stations, and even white noise machines for a peaceful night's rest, plus your own balcony to savor private moments.

️ Guest Bedroom: Choose between a cozy Queen bed and a Twin bed, with a separate full bathroom, phone charging stations, white noise machines, and a Smart TV for entertainment.

Modern Kitchen: The kitchen is fully equipped with modern amenities and cooking supplies, perfect for preparing everything from quick bites to gourmet meals.

Living Room: Unwind on comfy sofas and catch your favorite shows on the 55” Smart TV. Step onto the balcony to bask in the glow of a Florida Keys sunset.

Stay Connected: Stay connected with high-speed password protected Wi-Fi.

Year-round Bliss: Experience paradise year-round with delightful weather, including December and January with temperatures that set Key Colony Beach apart.

Resort-style Amenities: Our freshly landscaped complex offers more than just a heated pool. You'll find a tiki hut, gas grills, shuffleboard, and comfy lounge chairs. And, of course, the stunning sandy beach is just steps away.

Charming Third-floor Unit: Please note that there's no elevator, but the breathtaking ocean views and resort-style atmosphere make the experience more than worth it.

Endless Activities: Nearby, the options are endless. Engage in family-friendly activities like fishing charters, snorkeling, and visits to the Florida Keys Aquarium Encounters and the Dolphin Research Center. Explore parks and beaches, indulge in shopping, and dine at fantastic restaurants like Sparkys Landing, Island Fish Company, and Marathon Bagel.

Sunset Park: A 2-minute walk away, Sunset Park offers a perfect spot for breathtaking sunsets and tranquil waterfront moments.

Explore the Surroundings: Just outside Marathon Florida, discover the famous Sea Turtle Hospital, Coral Reefs, and the iconic 7 Mile Bridge. We’re conveniently situated between Key West and Islamorada, giving you endless options for vacation adventures.

⛳ Recreation Galore: If you’re up for some games, enjoy a 3-hole golf course, pickle ball, and bocce and tennis courts all located just up the street.

Discover your slice of paradise at Thirty Three by The Sea.
Book now for an unforgettable Florida Keys getaway!

Read More Expand
  • Feature Features
  • Map Map
  • School District Rates & Availability
  • Review Review

Feature Features

  • PETS

    No Pets Allowed
  • BEACH

    Beach Sun Loungers Beach Towels On The Beach
  • DINING

    Dining Table
  • SAFETY

    Carbon Monoxide Detector Installed (host Has Indicated There Is A Carbon Monoxide Detector On The Property) Smoke Detector Installed (host Has Indicated There Is A Smoke Detector On The Property)
  • BEDROOM

    2 Bedrooms Bed Sheets Provided
  • GENERAL

    Energy-saving Switches Locally Sourced Food Is Prioritized Recycling Reusable Coffee/tea Filters Unit Size: 990 Sq Ft (92 Sq M) Uses Some LED Lighting
  • KITCHEN

    Coffee/tea Maker Dishwasher Microwave Oven Paper Towels Refrigerator Stovetop Toaster Water Dispenser
  • LAUNDRY

    Laundry Facilities Near Coin Laundry Washing Machine And Dryer
  • PARKING

    Onsite Parking
  • INTERNET

    Free WiFi
  • OUTDOORS

    Balcony Gas Grill Outdoor Furniture
  • POOL/SPA

    Heated Pool
  • BATHROOMS

    2 Bathrooms Bathtub Or Shower Hair Dryer Shampoo Soap Toilet Paper Towels Provided
  • WORKSPACES

    Printer
  • LANGS SPOKEN

    English
  • THINGS TO DO

    Birdwatching Nearby Ecotours Nearby Fishing Nearby Fitness Center Fitness Facilities Nearby Kayaking Nearby Marina Nearby Scuba Diving Nearby Snorkeling Nearby Swimming Nearby Wildlife And Game Walks Nearby
  • ENTERTAINMENT

    Books DVD Player Games Smart TV With Cable/satellite Service
  • LIVING SPACES

    Living Room
  • CLIMATE CONTROL

    Air Conditioning
  • FAMILY FRIENDLY

    Children's Games Children's Toys
  • LOCATION HIGHLIGHTS

    Near A Hospital Near The Ocean
  • SERVICES AND CONVENIENCES

    Iron/ironing Board
  • SUITABILITY/ACCESSIBILITY

    Area Rugs In Public Areas Handrails In Stairways If You Have Requests For Specific Accessibility Needs, Please Contact The Property Using The Information On The Reservation Confirmation Received After Booking. No Elevators Smoke-free Property Tile Flooring In Public Areas Upper Floors Accessible By Stairs Only Visual Alarms In Hallways Well-lit Path To Entrance

CheckIn Check-in : 04:00 PM CheckOut Check-out : 10:00 AM
No Wheelchair No smoking No pets Children allowed
Occupancy Max occupancy : 4

Map Map

School District Rates & Availability

Review Review

  • Jennifer D.

    Submitted Aug 1, 2025

    Stayed Jul 24, 2025

    We live the Key Colony area for the quiet, cleanliness, and secure area. Everything is well kept and the staff were friendly and helpful. The pool was wonderful and the beach is very nice (yes, there is the seaweed but no one can control this at any beach in the Keys). They did so well keeping the sand clear. The condo was very clean and well equipped. We love the Marathon area since it is mostly half way to Key West and many restaurants in the area to choose from.

  • JB P.

    Submitted Apr 6, 2025

    Stayed Mar 27, 2025

    If you are reading all these, you are narrowing down your search. Let me help you - this is it! The perfect mix of pool, beach, perfect lodging, and location. We took two 13-year old girls and stayed in Marathon as our center spot. We flew to FL and then we drove down from Miami and got in around 5pm after stopping at the Publix for groceries. Breakfast and lunch at the condo and dinner out each night. The pool was perfect and never busy - lots of chairs, even during spring break time. The beach also had plenty of chairs and umbrellas and lots of room. We fished from shore at the condo and caught several small fish and grunts, also saw rays and other creatures from the water. The condo is perfectly decorated and was great for the 4 of us. Marathon is the perfect center location for stuff to do, the Bahia Honda State Park, food, turtle hospital, and Key West (90 minutes south). We have ZERO complaints or suggestions for the condo itself - just perfect. Check in/out was easy with the key pad. Bring some quarters for laundry but that was very easy to do. Go to Sunset Park at night (VERY short walk). We loved Island Fish Co. and Sparkys (grilled the fish we caught). Stopped at Robbys on the way down which was super fun in Islamorada. Buy a key lime pie or two for your freezer at night. We will return, and will definitely stay here again. Thank you!

  • Marina D.

    Submitted Mar 29, 2025

    Stayed Mar 20, 2025

    Before we left Boston, we received a text from the host saying that there were wildfires in and around Miami warning us that the highway to Key West had significant delays. Luckily, we flew into Key West. That was very thoughtful to reach out and tell us. (BTW, watch for police when you leave the Key West airport - we got tagged). When we arrived at the condo, there was a welcome gift bag. That set the warm and friendly tone for our entire stay. The condo was clean, comfortable and the linens were new and soft - great pillows. The kitchen had everything that we needed. Even extras that most VRBOs don't offer like dish detergent, food wrap. They have a drying rack for towels, beach chairs, coolers, games, etc. The beach was amazing. It's raked every morning so there was no seaweed. The pool was quiet and never busy. The beach and pool are really only steps away. Even my hubby could do it with arthritic feet. There is a washer and dryer outside the condo door. They both take 2.00 in quarters. Not a huge drawback. Just come prepared. It's close to grocery and souvenir shopping. We golfed at Florida Keys Golf Course - not awesome course but so friendly. Went to Bahia Honda, don't waste the time. The beach here is 1,000 times better. We swam with the dolphins and Sea Lions - that's a must do. Of course, walk to the sunset. If I ever come back to the Keys I would stay here and I even might come back just to stay here. Very highly recommended!

  • Bypass20

    Submitted Jul 29, 2024

    Stayed Jul 20, 2024

    Our stay at 33 by the sea was great! The room layout was perfect for our family as it allowed the kids their space and us some privacy. Very clean with everything that a family can need provided from dishes to towels and laundry. The pool and private beach were very nice. Prime location made it very easy to key hop to the upper and lower keys. Close to grocery shopping, restaurants, several activities and attractions. One of the highlights of 33 by the sea was sunset park which is 2 minutes walking distance. We've traveled all over the world and the sunsets there were top tier. We accidentally left some clothes and the owners shipped them to us. Definitely recommend choosing 33 by the sea.

  • Robin S.

    Submitted Jan 6, 2024

    Stayed Dec 27, 2023

    We had a wonderful stay at Thirty Three By the Sea! The condo had everything we needed, was spotless and the property has every amenity you could want.

  • Christine K.

    Submitted Jul 29, 2023

    Stayed Jul 22, 2023

    The location was perfectly central for my son’ and husbands’ scuba trips!

  • Ginger P.

    Submitted Jul 24, 2023

    Stayed Jul 15, 2023

    This place is a gem! The cleanliness, the homey feel, and the amenities were all perfect for our family. We loved the pool and beach, along with our location in the Keys. 10 out of 10 for us!

  • Brandon B.

    Submitted Jul 17, 2023

    Stayed Jul 8, 2023

    Nice quiet property. Grass area at beach was very nice. You could sit under palm trees and watch all the boats come by. The room was very clean.

  • Anthony W.

    Submitted Jun 24, 2023

    Stayed Jun 17, 2023

    Great location, quiet and clean. Attention to detail was fantastic and they had all the extras you could ask for. Fully stocked kitchen, beach chairs, towels…everything was thought of.

  • Mike L.

    Submitted May 9, 2023

    Stayed Apr 15, 2023

    Very nicely decorated and furnished. Great location and neighborhood. Only suggestion for the owner would be to upgrade the TV cable to HD (only SD provided). Otherwise, highly recommended!

You might like these similar properties

Your dates are Available!

Total

Includes taxes and fees
$363+
View details