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635-637 W 51st St 1,688 - 3,500 SF of Office Space Available in New York, NY 10019
HIGHLIGHTS
- Panoramic Hudson River views and abundant natural light.
- Prime West Side location near Theater District and Hudson River Park.
- Quick connectivity to Lincoln Tunnel for New Jersey commuters.
- Shared conference room, gym, and landscaped roof deck.
- Direct frontage on the West Side Highway for immediate vehicular access.
- Minutes from major subway lines serving Midtown and Theater District.
ALL AVAILABLE SPACES(2)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
5 unobstructed windows, bright light/city views. Open loft space with 11ft ceilings and bathroom. Delivered "As Is". These commercial lofts have a new lobby, new elevator, AMOCAM video intercom system, Mitsubishi AC unit with thermostat, lots of natural light, and access to a shared conference room, exercise area, and roof. For more information call Lynn San Andres, Mason Alexander Group LTD, at 917-691-0660 or lynn@masonalexander.com. Billboard signage available on building. Landlord to build a sign.
- Partially Built-Out as Standard Office
- Finished Ceilings: 11’ - 12’
- Can be combined with additional space(s) for up to 3,500 SF of adjacent space
- Cityscape View
- Open Floor Plan Layout
- Space is in Excellent Condition
- Private Restrooms
- Billboard Signage Available
Full western exposure of Hudson River. Open loft space with 11ft ceilings and bathroom. Delivered "As Is". These commercial lofts have a new lobby, new elevator, AMOCAM video intercom system, Mitsubishi AC unit with thermostat, lots of natural light, and access to a shared conference room, exercise area, and roof. For more information call Lynn San Andres, Mason Alexander Group LTD, at 917-691-0660 or lynn@masonalexander.com. Billboard signage available on building. Landlord to build a sign.
- Partially Built-Out as Standard Office
- Finished Ceilings: 11’
- Can be combined with additional space(s) for up to 3,500 SF of adjacent space
- Fantastic river view
- Open Floor Plan Layout
- Space is in Excellent Condition
- Private Restrooms
- Billboard Signage Available
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 4th Floor, Ste 4E | 1,688 SF | 5-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Partial Build-Out | Now |
| 4th Floor, Ste 4W | 1,812 SF | 5-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Partial Build-Out | Now |
4th Floor, Ste 4E
| Size |
| 1,688 SF |
| Term |
| 5-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Partial Build-Out |
| Available |
| Now |
4th Floor, Ste 4W
| Size |
| 1,812 SF |
| Term |
| 5-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Partial Build-Out |
| Available |
| Now |
4th Floor, Ste 4E
| Size | 1,688 SF |
| Term | 5-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
5 unobstructed windows, bright light/city views. Open loft space with 11ft ceilings and bathroom. Delivered "As Is". These commercial lofts have a new lobby, new elevator, AMOCAM video intercom system, Mitsubishi AC unit with thermostat, lots of natural light, and access to a shared conference room, exercise area, and roof. For more information call Lynn San Andres, Mason Alexander Group LTD, at 917-691-0660 or lynn@masonalexander.com. Billboard signage available on building. Landlord to build a sign.
- Partially Built-Out as Standard Office
- Open Floor Plan Layout
- Finished Ceilings: 11’ - 12’
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 3,500 SF of adjacent space
- Private Restrooms
- Cityscape View
- Billboard Signage Available
4th Floor, Ste 4W
| Size | 1,812 SF |
| Term | 5-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
Full western exposure of Hudson River. Open loft space with 11ft ceilings and bathroom. Delivered "As Is". These commercial lofts have a new lobby, new elevator, AMOCAM video intercom system, Mitsubishi AC unit with thermostat, lots of natural light, and access to a shared conference room, exercise area, and roof. For more information call Lynn San Andres, Mason Alexander Group LTD, at 917-691-0660 or lynn@masonalexander.com. Billboard signage available on building. Landlord to build a sign.
- Partially Built-Out as Standard Office
- Open Floor Plan Layout
- Finished Ceilings: 11’
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 3,500 SF of adjacent space
- Private Restrooms
- Fantastic river view
- Billboard Signage Available
PROPERTY OVERVIEW
Position your business in the heart of Manhattan’s revitalized West Side at 635 West 51st Street, a premier address offering distinctive loft spaces designed for creativity and comfort. This location combines historic character with modern upgrades, creating an environment ideal for boutique firms, design studios, and professional offices seeking a vibrant setting. Two lofts are available: Loft 4W, featuring 12-foot ceilings and sweeping 180-degree Hudson River views from the Intrepid to the George Washington Bridge, and Loft 4E, offering abundant natural light through skylights and city-facing windows. Both spaces include large private ADA-compliant bathrooms, Hepa air filtration systems, and tenant-controlled Mitsubishi climate units for optimal comfort. Shared amenities elevate the experience: a windowed conference room, gym equipment, and exclusive access by appointment to a 2,500 SF architect-designed roof deck with a gazebo, kitchen, and high-speed internet—perfect for hosting clients or enjoying panoramic sunsets over the Hudson. The building ensures security and convenience with a bespoke digital elevator, new lobby and entrance, and Amocam video intercom system. Located directly on the West Side Highway, tenants benefit from immediate access to major thoroughfares, proximity to the Theater District, Javits Center, and Hudson River Park, as well as nearby dining, cultural attractions, and corporate neighbors like Prada and Bentley. This is more than office space—it’s a gateway to Manhattan’s dynamic West Side lifestyle. Contact Mason Alexander Group for details and to schedule a private tour.
PROPERTY FACTS
Presented by
Mason Alexander Group
635-637 W 51st St
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