BUILDING

Some addresses carry history in their bones. The Armstrong stands at 308 West 133rd Street — the original Swing Street — the block where Louis Armstrong's sound became the pulse of an era, where a teenage Billie Holiday found her voice at The Nest Club, and where the jazz age built something that 52nd Street could only imitate. Developed by Quaestor Advisors and ANAX REP, The Armstrong is a new boutique condominium that honors that legacy while delivering the curated, contemporary living Harlem's next chapter deserves — sun-splashed interiors, gorgeous lifestyle amenities, and close proximity to the neighborhood's finest dining, shopping, cultural institutions, and parks.

Designed by DJLU Architect with interiors by Alexis Caldera Design, the building draws its character directly from its setting. An asymmetrical red-brick facade echoes the historic brownstone corridor that once made this block the cultural capital of the jazz world. Inside, thoughtful historical tones, warm natural materials, and 46 beautifully crafted residences — in studio, one-bedroom, and two-bedroom configurations — carry that spirit forward with a modern hand.

Nestled just off St. Nicholas Park, The Armstrong places residents at the center of one of Manhattan's most iconic and deeply storied neighborhoods. The soul of Harlem — its music, its resilience, its community — isn't a backdrop here. It's the foundation everything is built on.