Southermost Serenity Beachfront in Key West

CONSTRUCTION NOTICE- Balcony Restoration Project – 1800 Atlantic
Start Date: May 2025-Estimated Completion: Spring 2026
Please be advised that a balcony restoration project will be underway at 1800 Atlantic from May 2025 through Spring 2026.
Important Notes:
-Units available for booking will not be under construction.
-All amenities, including the pool, spa, and sunning beach, will remain open and fully operational throughout the project.


Southernmost Serenity – Oceanfront 3-Bedroom Condo in Key West

Welcome to Southernmost Serenity, a spacious and serene 3-bedroom, 3-bath oceanfront condo offering breathtaking views of the Atlantic Ocean from every bedroom, the kitchen, and the living room. This is the only 3-bedroom, 3-bath direct oceanfront unit in the complex—and the closest to the water—ensuring panoramic views and unparalleled tranquility.

Wake up to the sights and sounds of tropical birds, enjoy the lush oasis gardens, and watch boating activities from your private sanctuary. It’s no wonder guests return again and again to this paradise.
Prime Location

Our condo is centrally located on the Atlantic side of the island:

Just 2 miles from Key West International Airport
2 miles from Mallory Square, the island’s vibrant hub of culture and nightlife.

Nearby, you'll find the famous Duval Street, bustling with eclectic shops, lively bars, top-rated restaurants, and fascinating museums.
Getting Around


Don’t Miss: Mallory Square Sunset Celebration

Each evening, locals and tourists gather at Mallory Square for the unforgettable Sunset Celebration. Enjoy:

Live street performers and entertainers
Unique local vendors
And of course, the breathtaking moment the sun dips into the ocean

As the sun sets, Key West’s nightlife comes alive. From live bands to the iconic Duval Crawl, there’s always excitement in the air. Stop by Jimmy Buffett’s original Margaritaville, and remember—it's always 5 o’clock somewhere!
Key West Highlights

Historic museums
World-famous sunsets
Vibrant nightlife
Incredible seafood and Caribbean cuisine
Activities galore: snorkeling, fishing, kayaking, and more

This little island may be small, but it’s packed with adventure. So grab your favorite drink and soak up the sun, sand, sea, and fireball sunsets from the best seat on the island—your oceanfront balcony.
Cleaning and Safety Practices

Your safety and comfort are our top priorities:

Professionally cleaned and sanitized between stays
Contactless check-in available
High-touch surfaces disinfected regularly
Ample hand soap and sanitizing supplies provided

Come experience the beauty, energy, and relaxation of Key West at Southernmost Serenity. Paradise is calling!