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274 Castro St

Old Mountain View, Mountain View, CA
Year Constructed
LEED Certification


Onsite Parking

About 274 Castro St

This commercial structure was completed in 1989 and rises 2 stories above the street line. With an address of 274 Castro Street, the structure has a great location within the California town of Mountain View. Within, there are over 28,800 square feet of rentable office space.

This commercial building is of mixed use in nature, as there is ample room for retail space on the lower level and lots of office space on the upper floor. A feature of this building that is little seen is the escalator that connects the two floors.

All of the spaces within 274 Castro Street are open and airy, and the units feature exposed ceilings for an industrial look. Because the street-facing wall is covered in glass, the structure is filled with natural light on a daily basis.

Accessing 274 Castro Street is not difficult, as Highways 101, 280, 85 and 237 are located nearby. There is 2-hour parking adjacent to the building, and there are two parking garages within a 1-block radius. For those that prefer, the CalTrain and light rail are within walking distance.

Glass completely covers a good portion of the facade of 274 Castro Street, which gives the building a clean, modern look. There is a raised angular portion that is concrete and a large awning for visual interest.

Internet Providers for 274 Castro St

Provider Technology Max Download Speed Max Upload Speed
Comcast Cable
1 Gb/s
50 Mb/s DSL
50 Mb/s
3 Mb/s
AT&T California DSL
50 Mb/s
10 Mb/s
Megapath DSL
50 Mb/s
50 Mb/s

The Neighborhood: Old Mountain View

The typical asking rate per listing is in the $90's per square foot per year. The Old Mountain View submarket is going through a decline in rates. In the last 3 months, the median rate decreased $12 per sqft per year. That's a 11% decrease in rent.

Compared to the rest of the Silicon Valley market, the Old Mountain View submarket has higher rates, and you'll have to negotiate above asking rent to be in this hot region.

Median Rate Median Size
Old Mountain View $95
Median Rate Median Size
Silicon Valley $48

Median Rate over Time in Old Mountain View