635 Sixth Ave. 6th Floor Office Rental
- Usage: Office
- Type: Direct Lease
- Floor: 6th Floor
- Size: 12,322 SQFT
- Price: $96/SQFT
- Term: Negotiable
A welcoming lobby leads directly to a centralized reception area anchored in warm finishes, offering visitors a high-end first impression just steps from the elevators. The reception is flanked by glass-fronted conference rooms that line the eastern Sixth Avenue exposure, showcasing strong light and elevated sightlines. To the south, a 10-person boardroom features a full wall of windows overlooking West 19th Street and is positioned alongside a secondary meeting room for breakout sessions. Both conference rooms are set apart from the workstations, ensuring acoustic separation and facilitating smooth circulation throughout the floor.
The bulk of the workstations are laid out in three efficient north-to-south rows, maximizing collaboration while preserving clear lines of sight across the entire span of the floorplate. These stations are organized near an open lounge area that can serve as a casual touchdown or all-hands space, adjacent to a concealed service vestibule and support area. Two perimeter private offices are located in the southeast and northeast corners of the floor, ideal for leadership or heads-down roles, and are directly accessible from the reception zone.
At the center of the floor, a sleek pantry with stone countertops and island seating doubles as a social and refueling hub. Just behind the pantry lies the copy/print room and dual coat closets, strategically placed for staff convenience. Restrooms are located in the core of the floor, adjacent to the elevator lobby, ensuring that no part of the space is underserved.
With three full sides of windows along West 19th Street and Sixth Avenue, this space delivers abundant daylight and striking views across Chelsea’s landmark streetscape. The build quality reflects a premium aesthetic throughout, with finished wood flooring, modern lighting, and architectural detailing that balances professionalism with comfort. Ideal for creative agencies, tech firms, or boutique financial groups, the suite offers immediate occupancy in a coveted location with a design-forward footprint that’s ready to perform on day one.
Notes: Brand new high end prebuilt
_s.jpg)
_s.jpg)
_s.jpg)
About the Building
635 Sixth Avenue is a distinctive office building in Manhattan’s Flatiron and Chelsea corridor, combining historic Beaux-Arts architecture with contemporary office interiors and upgraded tenant amenities. Positioned along Sixth Avenue near West 19th Street, the property offers the character of a classic Midtown South building with the ceiling heights, natural light, and open layouts sought by modern office users.
The building is especially notable for its approximately 12,000-square-foot full floors, which provide companies with efficient, self-contained office environments. Ceiling heights reach approximately 15 feet, while large windows along the perimeter bring strong natural light into the workspace. The broad floor plates can support a range of layouts, from open-plan creative offices to more traditional configurations with private offices, conference rooms, lounges, collaboration areas, and pantries.
A recent improvement program has modernized the tenant experience throughout the property. The building features a newly renovated lobby designed by STUDIOS, combining contemporary finishes with the building’s historic architectural character. Tenants also have access to a redesigned rooftop amenity with landscaped seating areas, shaded gathering spaces, and expansive views across Midtown South and Downtown Manhattan.
Representative floor plans demonstrate considerable flexibility. A sixth-floor test fit accommodates 66 workstations and 3 private offices, together with conference rooms, phone rooms, collaboration areas, lounge space, a pantry, wellness facilities, and support areas. Alternative layouts on the seventh floor range from more office-intensive configurations to higher-density plans accommodating more than 70 employees.
635 Sixth Avenue has attracted established technology, media, and business-services tenants, reflecting the building’s combination of architectural character and modern workplace functionality. Its location places tenants within easy walking distance of Chelsea, Flatiron, Union Square, and Madison Square Park, with a wide selection of restaurants, cafés, retail, fitness, and entertainment nearby.
Transportation is also a major advantage. Multiple subway lines are accessible along 14th Street and 23rd Street, while Penn Station, Grand Central Terminal, and other major transit hubs can be reached quickly from the surrounding neighborhood.
For companies searching for Flatiron or Chelsea office space, 635 Sixth Avenue offers large full-floor opportunities, high ceilings, substantial natural light, modernized common areas, a landscaped rooftop amenity, and the architectural character associated with Manhattan’s traditional Midtown South office market.
Retail Tenants
Lowe's Home Improvement
