NEW YORK, August 2026 - Sales have launched at The Armstrong, a new 46-residence boutique condominium at 308 West 133rd Street in Harlem. With studio, one-bedroom, and two-bedroom residences starting at $435,000, the project brings a new collection of contemporary homes to a street that helped define New York's jazz era.
Developed by Quaestor Advisors and ANAX REP, The Armstrong was designed by DJLU Architect with interiors by Alexis Caldera Design. Exclusive sales and marketing are led by SERHANT. New Development, with Nile Lundgren and Samir Vogan serving as the development's exclusive sales agents.
The concept is direct: build for the way people live now without separating the building from the history of the street beneath it.
Harlem's Original Swing Street
West 133rd Street was known as "Swing Street" during Harlem's jazz age, when the concentration of clubs along the corridor made it one of the neighborhood's defining nightlife destinations. New York City's Landmarks Preservation Commission has documented the street's role in that history.
The Armstrong takes its name and identity from that legacy. Its positioning, "Rooted in Soul, Rising in Harlem," is not simply a campaign line. The architecture and interiors pull from the tones, materials, and rhythm of the neighborhood while keeping the execution distinctly contemporary.
The building's asymmetrical red-brick facade references the surrounding Harlem streetscape. Inside, warm natural materials and a restrained palette carry through the residences and shared spaces.
For buyers, that gives The Armstrong a point of view that many new condominium projects miss. The building is new. The address already has a story.
46 Contemporary Harlem Residences
The Armstrong includes 46 residences ranging from studios to two bedrooms, with one to two bathrooms. Select homes include private balconies and terraces, giving buyers outdoor space within a boutique condominium setting just off St. Nicholas Park.
Interiors are designed around natural light and functional layouts rather than excess. Open living spaces use a refined mix of stone, wood, and polished chrome. Kitchens feature veined limestone countertops and backsplashes, custom wood-veneer cabinetry, Elica range hoods, and appliances by Liebherr and Fisher & Paykel.
Residences also feature recessed lighting and washer and dryer hookups. Select layouts introduce home office space, multiple exposures, and private outdoor areas, creating options for buyers across different price points and space needs.
The result is polished without feeling detached from the neighborhood around it.
Amenities Built Around Daily Life
The common spaces are focused on how residents actually use a building.
The Armstrong includes a double-height lobby with door attendants and a virtual doorman system. A co-working lounge with private phone booths gives residents space to work outside the apartment. The fitness center includes cardio and strength equipment from Technogym. Above, a common rooftop deck opens to panoramic city views.
The amenity package is deliberate. It supports daily life without turning the building into a resort concept that competes with the homes themselves.
St. Nicholas Park Outside the Door
The Armstrong sits just off St. Nicholas Park, placing green space within immediate reach while keeping residents connected to Central Harlem's dining, retail, and cultural institutions.
The Apollo Theater, National Jazz Museum in Harlem, Studio Museum in Harlem, Schomburg Center, and Strivers' Row are all nearby. Whole Foods, Trader Joe's, and Target add everyday convenience, while neighborhood institutions including Red Rooster, Sylvia's, Melba's, and Levain Bakery reinforce the area's depth as a dining destination.
The 2, 3, A, B, and C subway lines provide connections across Manhattan and beyond.
For buyers looking at Harlem, the value proposition is not simply a new apartment. It is the combination of design, neighborhood, access, and ownership at a starting price that remains increasingly difficult to find in Manhattan new development.
A New Chapter at 308 West 133rd Street
The launch of The Armstrong arrives as Harlem continues to balance new investment with one of the strongest cultural identities in New York City. That balance is what makes this project matter.
The Armstrong does not need to manufacture a sense of place. West 133rd Street already has one.
The opportunity is to carry it forward.
Studios to two bedroom residences start at $435,000. Current availability and pricing are subject to change.
For current availability or a private appointment, visit The Armstrong or contact Nile Lundgren and The Lundgren Team.
The complete offering terms are in an offering plan available from Sponsor. File No. CD17-0110. Sponsor: Harlem 133 Owner LLC, Quaestor Advisors, 405 Lexington Avenue, New York, NY 10174. Equal Housing Opportunity.
