Community rooftop terrace with covered patio lounge seating, gas grills and bag toss games

Find your perfect fit in South Boston

Experience city living on a new level. Elevate your lifestyle in our studio, one, two, and three bedroom apartments designed with modern finishes and stunning views. Feel energized at our state-of-the-art fitness center. Kick back and lounge on the rooftop deck and garden. With a coffee shop and media lounge all conveniently located onsite, you’ll never have to leave your comfort zone. Sound perfect? Flats on D is equipped with even more extras for your comfort. Start your story here.

Tasteful & Contemporary

Designed for the human scale, Flats on D isn’t your typical high-rise. Step out on your balcony and enjoy picturesque views of the Boston Harbor. With plenty of room for you and your pets, these apartment homes are ideal for people who live to savor the little things. Choose from two distinct apartment finish packages and discover a home that perfectly fits your lifestyle. Efficiency, luxury, and your happiness is our focus.


Video Tour


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Two young people jogging outdoors on a bridge in Boston

central & spectacular

Streamline your day-to-day. Don’t miss a moment of the action. Flats on D places you at the epicenter of the best shopping, dining, and nightlife that South Boston has to offer. Walk to the Seaport, enjoy the Harborwalk, take time to unwind at Carson Beach, or hail a water taxi and go exploring. With easy access to the MBTA Silver Line, the possibilities are endless—and life has never been easier.