2660 Divisadero Street

1. 1938

   A house designed by John Ekin Dinwiddie, and the only residence he built in San Francisco. A blend of the International Style and the Second Bay Tradition.

   Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021
2. 1938

   The Roos House, 1938, and John Ekin Dinwiddie's only house in San Francisco: Cubist-influenced geometry, ribbon windows, a canted bay, and an unusual siding of wooden dowels that reads as corrugated metal.

   Modern Architecture and Landscape Design Context Statement, adopted 2011
3. 1941

   Built.

4. 1965

   A residential garden laid out in 1965 by the landscape architect Thomas D. Church, who designed more than 150 gardens in San Francisco and is widely counted the founder of Modern California landscape design.

   Modern Architecture and Landscape Design Context Statement, adopted 2011
5. Sep 1984

   Construction of private garage below grade with concrete deck.

   Cancelled Permit 8409589 $$$ $62,400
6. Mar 1986

   Room additions extending 2nd floor area.

   Complete Permit 8602812 $$$ $38,169
7. Aug 1994

   Add study/play rm & bathrm with spiral stair to existing lr below.

   Cancelled Permit 9413020S $$$ $70,000
8. Sep 1995

   Remodel bathrm. replace/add lite fixt. patch gypbd-paint.

   Complete Permit 9515277 $$$ $12,000
9. Aug 2007

   Remodel kitchen, 50% of all lighting flourecent.

   Expired Permit 200708139560 $$$ $125,000
10. Dec 2008

    To obtain final inspection for work approval under permit application 200708139560. all work has been completed.

    Issued Permit 200812098145 $$$ $1
11. Jun 2016

    To obtain final inspection for work approved under permit application 200708139560. all work is complete.

    Complete Permit 201606139769 $$$ $1

4 nominal $1 street-space or sidewalk permits are omitted from the timeline. This building's context statement dates the work 1938; the assessor's roll records the parcel as built 1941.