Leasing: 212-841-7964
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  • Amenities
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Iconic Design
by SOM
A sculptural
in black

28&7 joins the elite ranks of architecturally distinctive black- toned commercial towers and is the only building in New York City distinguished by the rich materiality of a black terracotta façade. Like the Seagram Building on Park Avenue by Mies van der Rohe and 9 West 57 in the Plaza District by SOM’s Gordon Bunshaft, 28&7 stands apart from the beige shades of surrounding buildings while achieving contextual harmony.

Its evenly spaced grid of oversized windows is a contemporary reinterpretation of prewar masonry buildings that recalls the simple power of mid-century modernism. Crisp details, including deeply fluted terracotta panels and fully glazed corner windows, are reminiscent of finely tailored couture. Given its Fashion District location, in the heart of Chelsea, 28&7 is also understood as a nod to the iconic Little Black Dress – timelessly elegant, impeccably refined.



28&7 is contextually harmonious with the Brutalist architecture of the Fashion Institute of Technology, immediately to the south, as well as the gridded façades of surrounding prewar masonry buildings, yet it takes a contemporary stance.


Window Grid

SOM designed a deeply fluted window grid to bring a sculptural profile to the building, capturing and reflecting light in smooth ombrés with crisp edges.

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with a

In contrast to the bold black gridded façade, the lobby of 28&7 is a serene space defined by a pale neutral palette and delicate ambient lighting.

Plantings in the display window and bleached walnut slatted walls set a tone of natural tranquility. Pendant lighting by London-based designer Michael Anastassiades is suspended above a custom grey granite concierge desk with finely carved fluting and a sculptural curved base. Terrazzo flooring features oversized chips of Italian marbles in tones of gray and white with highlights of pink, making this one of Flatiron's premier Office Buildings.


with high-

28&7 pairs its boutique-scale footprint and prominent corner location in Chelsea with column-free floor plates to offer naturally luminous workspace. Interiors easily adapt to a variety of chic professional and creative office fitouts.

Triple-glazed floor-to-ceiling windows admit maximum natural light while buffering Manhattan sounds and minimizing heat transfer, thus optimizing energy efficiency while providing an inspiring work environment. Executive style individual powder rooms, a shower suite, and elevators are placed at the innermost corner of each floor, ensuring that all windowed space is available for office use.

Take a 360° Tour

Penthouse ↗
Level 8 ↗
Retail ↗


Click a floor group to view testfits.

Floors Two Through Eleven

  • Private Office 10
  • Board Room 01
  • Meeting Room 02
  • Workstations 18
  • Reception 01
  • Pantry 01
  • IT 01
  • Store 01
  • Copy 01
  • Coat Closet 01
Total 37
  • Private Office 02
  • Board Room 01
  • Meeting Room 03
  • Workstations 51
  • Reception 01
  • Pantry 01
  • IT 01
  • Store 01
  • Copy 01
  • Coat Closet 01
Total 63
  • Private Office 05
  • Board Room 01
  • Meeting Room 01
  • Phone Room 02
  • Workstations 37
  • Reception 00
  • Pantry 01
  • IT 00
  • Copy 01
  • Coat Closet 01
Total 49
  • Private Office 04
  • Board Room 01
  • Meeting Room 03
  • Workstations 30
  • Reception 01
  • Pantry 01
  • IT 01
  • Store 01
  • Copy 01
  • Coat Closet 01
Total 44


  • Board Room 01
  • Meeting Room 02
  • Workstations 33
  • Reception 01
  • Pantry 01
  • IT 01
  • Copy 01
  • Coat Closet 01
Total 41
  • Private Office 04
  • Board Room 01
  • Meeting Room 02
  • Workstations 23
  • Reception 01
  • Pantry 01
  • IT 01
  • Copy 01
  • Coat Closet 01
Total 35


Click a floor to view the details.

Floor Rentable
Elevation Floor
to Floor
Availability Floorplan
169'-3" 22’ Available
Level 12/Penthouse
  • 6,456 RSF
149'-9" 15’ Leased
Level 11
  • 8,649 RSF
134’-9” 12' Available
Level 10
  • 8,685 RSF
122’ 12’-9” Available
Level 9
  • 8,685 RSF
109’-3” 12’-9” Available
Level 8
  • 8,685 RSF
96’-6” 12’-9” Pre-Built
Level 7
  • 8,685 RSF
83’-9” 12’-9” Leased
Level 6
  • 8,685 RSF
71’ 12’-9” Leased
Level 5
  • 8,685 RSF
58’-3” 12’-9” Available
Level 4
  • 8,685 RSF
45’-6” 12’-9” Available
Level 3
  • 8,685 RSF
32’-9” 12’-9” Available
Level 2
  • 8,685 RSF
20’ 12’-9” Available
  • Lobby 2,261 GSF
  • Retail 4,623 GSF
0’-0” 20’ Available
  • Office 4,554 GSF (BOH)
  • Retail 2,384 GSF
14’2” Available

Amenities Double-height
space ideal
for F&B

The ground-floor retail space at 28&7 features double-height ceilings, floor-to-ceiling windows, and column-free interior floor plan. Situated on a prominent corner in Chelsea and enjoying exceptional natural light, it is especially well suited to a stylish independent restaurant or a premier national F&B brand seeking a high-visibility location in the heart of the Fashion District. With the 1-train on the adjacent corner, this location is easily accessible from all parts of the West Side.

Amenities 4
  • Building Area


  • Number of Floors

    11 Office Floors
    2 Mechanical Floors
    Ground + Cellar

  • Construction

    Cast-in-place concrete frame with concrete slabs

  • Enclosure

    Terracotta rainscreen with energy efficient low-e triple glazing with thermally broken aluminum mullions

  • Floor Loads

    50 lbs. psf live load for tenant floors

  • Perimeter Columns

    Columns are spaced approximately 9’6” on center

  • Electrical

    6 Watts psf demand load, excluding the floor by floor air conditioning load. 460V, 3phase Con Ed direct metering service for each floor

  • Leed Gold Certification

    28&7 is pursuing LEED Silver Certification with the U.S. Green Building Council (USGBC)

  • Security

    Security guards control concierge desk 24 hours a day, 7 days per week. CCTV security monitoring and access control located at concierge desk.

  • Accessibility

    The building is ADA compliant

  • Tenant Access

    Tenants have access 24 hours a day, 7 days per week via keycard access points

  • Elevator

    One 3,500-lb capacity passenger elevator operating at 1200 fpm serve Ground - Level 12.
    One 4,000-lb capacity service and passenger lift operating at 1,200 fpm serves all floors including Cellar, Ground - Level 12.

  • HVAC

    Roof mounted central cooling tower with individual floor by floor water cooled packaged
    air conditioning units. System is designed to operate as Fan powered terminal units.

  • Emergency Generator

    Emergency generator located on the mechanical penthouse to support building’s life safety, legally required and optional standby loads within the building. Fuel oil main storage tank is located on cellar level to support the generator.

  • Life Safety

    The building contains a Class “E” addressable fire alarm system with a Fire Command Station located at the concierge desk in the Office Lobby. The building is fully sprinklered in accordance with the NYC Building code.


The Highline
Square Park

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Situated on a high-profile corner directly across from the Fashion Institute of Technology in New York City’s Chelsea neighborhood, 28&7 is the optimal location for companies seeking to be at the nexus of Midtown Manhattan, Flatiron, the Fashion District, NoMAD, Broadway and the New West Side. With the High Line and Hudson Yards a few blocks to the west and Madison Square Park just to the east, tenants enjoy superior proximity to Manhattan’s most stylish new destinations for luxury shopping and world-class dining, culture, and entertainment.

Tenants also benefit from exceptional accessibility throughout the New York Metropolitan area and to points worldwide. Penn Station, just three blocks away, links by rail to Newark Liberty and JFK international airports, to the Long Island Railroad, New Jersey Transit, Amtrak, Grand Central, the PATH train, and six subway lines. Lincoln Tunnel and the West Side Highway connect drivers to major roadways across the tri-state region and the 1-train is on the corner adjacent to 28&7.