| Bulding Address: | 50 W 23rd St, New York NY 10010 |
| Building Name: | 50 W 23rd Street |
| Building Alternate address: | 50 W 23rd St |
| Zip Code: | 10010 |
| Neighborhood: | Chelsea |
| Borough: | Manhattan |
| Stories: | 14 |
| Year Built: | 1925 |
| Building Class: | B |
| Block & lot: | 00824-0015 |
50 West 23rd Street in Manhattan, NYC, known historically as the Jewelcor Building, was originally completed in 1925. Situated in the Madison Square area of Midtown South, the building was developed initially as a factory and commissary for the restaurant chain Schrafft's. The 1925 structure features Art Deco style glazed terracotta embellishments on its otherwise industrial concrete facade, which includes factory windows with ventilators.
In the mid-1950s, specifically between 1954 and 1956, a ten-story industrial-style addition was constructed adjacent to the original building. This extension was designed in a simpler aesthetic with unembellished cast concrete piers and spandrels and factory-style windows, consistent with its continued industrial use.
Over the decades, 50 West 23rd Street transitioned from its original factory use to office space. It underwent significant renovations, including a comprehensive modernization in 2012 that introduced updated amenities such as flexible floor plates, a renovated lobby, 24/7 concierge service, and a rooftop garden serving as an outdoor workspace and event space. These upgrades have made it attractive to technology and media companies as well as creative industry businesses.
The building encompasses approximately 340,504 rentable square feet of Class B office space over 14 floors, along with retail and showroom space. Its location offers convenient access to multiple subway lines and is near prominent landmarks such as the Flatiron Building and Madison Square Park.
Most recently, there have been proposals to convert parts of the existing office tower at 50 West 23rd Street to residential use, reflecting evolving neighborhood dynamics. Despite these changes, the building's exterior facade from the original 1925 construction is intended to be preserved, respecting its historic architectural significance.
50 West 23rd Street, Manhattan, New York, NY 10010
50 West 23rd Street is a 14-story Beaux-Arts cast-iron office building located in the heart of Manhattan’s Flatiron district.
Originally built in 1906 and fully renovated over the years, including a major update in 2012, it offers over 340,000 square feet
of Class B Midtown South office space spanning 14 floors. The building features flexible floor plates, a newly renovated lobby,
tenant-controlled air conditioning, operable windows, and a rooftop garden that serves as an outdoor workspace and event space.
Situated between Fifth and Sixth Avenues, the building benefits from proximity to numerous public transit options including the
F, M, R, and W subway lines at 23rd Street, PATH trains, and a short walk to Madison Square Park and the iconic Flatiron Building.
The retail spaces at street level have glass doors, display windows, building signage, and benefit from heavy foot traffic and
accessibility with prominent retailers nearby.
Property Features
- 14 Stories, 340,504 rentable square feet of office space
- 9,000 square feet of retail space plus a 3,000-square-foot showroom
- 24/7 concierge service and controlled access
- Rooftop garden and sky terrace with outdoor seating
- Central air conditioning and finished ceilings approximately 13 feet high
- Loading dock access and secure storage available
- High ceilings and open-plan office layouts
- Nearby amenities include Madison Square Park, popular restaurants, retail, and fitness centers
Location and Accessibility
Located in Manhattan’s Midtown South submarket within the Flatiron District, 50 West 23rd Street offers excellent connectivity via
nearby subway stations: 23rd Street (F, M), 23rd Street (N, R), and PATH trains. Multiple bus lines and major avenues are within walking
distance, facilitating easy transit across Manhattan and beyond.
Notable Neighbors and Area Attractions
The building is near Madison Square Park, the Flatiron Building, and a variety of well-known retail and dining establishments including
Panera Bread, Perspire Sauna Studio, Home Depot, Lifetime Fitness, Best Buy, Eataly, and Starbucks.
Building Facts
| Year Built | 1906 |
|---|
| Last Major Renovation | 2012 |
|---|
| Total Rentable Square Feet | 340,504 SF (Office) |
|---|
| Retail Space | 9,000 SF plus 3,000 SF showroom |
|---|
| Stories | 14 |
|---|
| Building Class | Class B |
|---|
| Building Type | Office with commercial retail |
|---|
| Ceiling Height | Approximately 13 feet |
|---|
Building Amenities
- Beaux-Arts cast-iron architecture
- Fully renovated interiors (2012)
- 12'-14' ceilings with hardwood floors
- 24,000-square-foot flexible floor plates
- Operable windows & tenant-controlled air conditioning
- Newly renovated lobby with 24/7 concierge
- Rooftop garden & outdoor workspace
- Sky terrace & event space
- Bicycle storage & secure storage areas
- Central air conditioning throughout
- High visibility retail spaces (13' ceilings)
- Near Madison Square Park & transit hubs (F/M/R/W trains)
- Bus line access & controlled building entry
50 W 23rd St, Manhattan, NYC Office Tenants
Notable tenants at 50 W 23rd St include tech startups and media firms, such as Dailymotion, Dropbox, SoundCloud, Foursquare, theSkimm, Datavision, and Grovo. Other current tenants are Bizzabo, Clinch, Engine, Kaiyo, and Trustpilot.
At 50 W 23rd St, Manhattan, NYC, residents have access to several internet providers, though specific availability within the building itself may vary. The area is generally well-covered by providers like Verizon (Fios), Spectrum, and Astound Broadband (powered by RCN). Verizon Fios offers high-speed fiber internet, while Spectrum provides cable and some fiber options. Astound Broadband also offers both cable and fiber services.
Internet Providers Near 50 W 23rd St:
- Verizon Fios - Known for its fast speeds with plans starting at $49.99.
- Spectrum - Offers cable and some fiber options with speeds up to 1 Gbps.
- Astound Broadband - Provides low-cost plans with fiber and cable options.
Other Nearby Options:
- L90 - Located nearby, offering various internet services, though details about their specific offerings at 50 W 23rd St are not readily available.
Location and Cross Streets
50 West 23rd Street is located in the heart of Manhattan's Flatiron district, between 22nd and 23rd Streets. It is near Madison Square Park and the iconic Flatiron Building.
Nearby Subway Access
- 23rd Street station serving the F and M lines (approximately 5 minutes walking distance)
- 23rd Street station serving the N and R lines at Madison Square Park
Nearby Bus Routes
- M23-SBS along 23rd Street
- M11, M12, M14D-SBS along nearby avenues
- Other nearby bus stops within a 1 to 7 minute walk include stops at 10 Av/W 19 St, 11 Av/W 18 St, and 12 Av/W 23 St
Additional Transportation Options
The location also offers convenient access to PATH trains and is well connected by multiple transit options, making it easy to reach from other parts of Manhattan and surrounding boroughs.
