One-of-a-Kind Luxury Amenities
Thoughtfully Curated, Refreshingly Distinct
Designed with thoughtfulness and flair, Annex on 12th offers a truly original and considered lineup of building amenities that feel like extensions of a boutique hotel. From a hidden speakeasy to panoramic rooftop views, each feature is crafted to capture both elegance and urban edge.
Speakeasy Lounge: Nicknamed 'The Vault' after a presidential seal discovered on a door in the building, this swanky speakeasy is a throwback to an era of mystery and charm, complete with velvety seating and low lighting. With the original skylights still in place from when the space was used for inspecting cotton quality, now it's it’s the perfect place to unwind, sip a classic cocktail, or lose yourself in a good conversation.
Rooftop Infinity Pool: Imagine floating with a view that stretches over the iconic landmark of the National Mall and Washington Monument. Soak up the sun or bask in the glow of twilight, all while feeling like you’re on top of the world.
Rooftop Lounge: With plenty of space for groups of all sizes, this expansive lounge brings together stunning city views with everything you need for entertaining.
Private Dining Space: Panoramic city views, mood lighting, and the kind of atmosphere that turns a simple meal into an event. Perfect for those nights when you want to host friends and impress without leaving the building.
Media Lounge with Kitchen: Equipped with plush seating and a handy kitchen, the media lounge is your go-to spot for a movie night that’s steps beyond ordinary.
High-End Fitness Center: More than a gym, this fitness center has everything from sleek cardio machines to an expansive weight section, all set up in a space that’s as motivating as it is functional. Floor-to-ceiling windows keep you inspired during your workout.
Yoga and Spin Studio: Offering a dedicated space for wellness, this studio has been thoughtfully crafted for focus and flow, helping you find your balance or get your energy up, all without leaving the building.
Coworking Lounge with Conference Rooms: For remote work, this lounge transforms productivity into a comfortable experience. Conference rooms are available for when you need to take calls or have meetings, making it easy to handle business right from home.
Garden Lounge: This bar-lounge combines a gorgeous greenery with a sophisticated edge, providing a place to retreat, refresh, or gather friends. It’s a welcoming, well-crafted escape that brings nature into the heart of your urban home.
Outdoor Courtyards: Carefully landscaped outdoor rooms with fireplaces and cozy seating. Perfect for chilly nights or warm afternoons, the courtyards invite residents to relax, enjoy fresh air, and perhaps a conversation under the stars.
Sun Lounge: Flooded with light and equipped with a kitchen, the Sun Lounge is a bright, airy spot that feels like your own private café.
Lush Parlor: This spectacular space feels straight out of a vintage novel with its grand chandelier, green velvet sofas, elegant fireplace, and skybridge. The parlor offers the kind of luxury that’s rarely found in an apartment building; a perfect extension of the Cotton Annex's unique allure and historic heritage.
Old-School Charm + Modern Luxury
Nestled in D.C.'s Southwest Federal Center, Annex on 12th brings new energy and vision to the area, offering apartment residents immediate access to the National Mall, The Wharf, and seamless transit options, blending cultural landmarks with a fresh, vibrant urban lifestyle.
Bringing new life to a historic building from the 1930s, new upgrades and enhancements integrate existing classical features with fresh, modern upgrades. Discover a space that’s as stylish as it is rooted in D.C.’s architectural history—where old-school charm meets today’s urban lifestyle.
Please give us a call or pay us a visit to learn more or explore our move-in specials. Walk-ins welcome!
