One Market Plaza

One Market Plaza
Aerial view of One Market Plaza: Steuart Tower (left, shorter white building), Spear Tower (center, taller white building), and Southern Pacific Building (right, shortest brick building)
Location within San Francisco
Alternative namesDel Monte Building
General information
TypeCommercial offices
Location1 Market Street
San Francisco, California
Coordinates37°47′36″N 122°23′40″W / 37.79329°N 122.39452°W / 37.79329; -122.39452
Completed1976
Owner
  • Paramount Group, Inc.
  • Blackstone
Height
Roof172 m (564 ft)
Technical details
Floor count43
Floor area1,460,071 sq ft (135,645.0 m2)
Design and construction
Architect(s)Welton Becket Associates
References
    Steuart Tower
    General information
    TypeCommercial offices
    Location1 Market Street
    San Francisco, California
    Coordinates37°47′36″N 122°23′38″W / 37.79335°N 122.39382°W / 37.79335; -122.39382
    Completed1976
    OwnerParamount Group, Inc.
    Height
    Roof111 m (364 ft)
    Technical details
    Floor count28
    Floor area31,590 m2 (340,000 sq ft)
    Design and construction
    Architect(s)Welton Becket Associates
    References

    One Market Plaza is a complex of three office buildings at 1 Market Street along the San Francisco Embarcadero. The historic 11-story Southern Pacific Building, also known as "The Landmark", was completed in 1916, and incorporated into the development in 1976 that includes the 43-storey 172 metres (564 feet) Spear Tower, and the 27-storey, 111 metres (364 feet) Steuart Tower. At over 1.5 billion pounds, the complex is considered the heaviest development in San Francisco.