February 24, 1913

• Permit was pulled to build a 2 story building at the site with a basement.

• P. Bergna - 944 Broadway, San Francisco

• Estimated price: $5,300

• Builder: J Martinelli, Montgomery St, San Francisco

• Architect: P DeMartini at 451 Columbus Street, San Francisco

March 6, 1928

• Permit approved to build upper level sunroom.

• Builder: Angelo Ronconi - 79 Telegraph Place

• Owner: Rocco Pezzi - 69 Telegraph Place

• Estimate price: $450

June 24, 1935 

• Permit to build a kitchen, enlarge bathroom in sunroom (penthouse) and continue the front stairs to the roof.

• Permit approved June 26, 1935.

• Builder: Angelo Ronconi

• Owner: Rocco Pezzi

• Estimated price: $400

1969

• Property subdivided with 50/50 ownership between Albert Pezzi (son) and Rocco Pezzi (father).

1985

• Albert Pezzi becomes sole owner.

1987 

• Partnership A Pezzi Co is formed between Albert and three daughters (granddaughters of Rocco) to manage the building. The partnership has remained in place to present.