37.7989, −122.4126 A locator map appears here once a Mapbox token is configured.

1657–1659 Mason Street

Nob Hill · San Francisco, CA 94133

  • Built 1907
  • Two-flat
  • 2 stories
  • Zoned RH-2
  • District 3
  • Historic status: historic resource
37.7989, −122.4126 Street View appears here once a Google Maps embed key is configured.
3,900 sq ftBuilding area
6,185 sq ftLot area
12Rooms · 2 baths
  1. 1968

    Listed in the 1968 citywide survey of San Francisco's architectural heritage as house.

    North Beach Historic Context Statement, adopted 2022
  2. Mar 2002

    Street space.

    Expired Permit M19161 $$$ $6,500
  3. Nov 2005

    Provide rock fall protection. cleanup rock slope. repair existing ret. wall with rock bolts. see application for 1651 mason st for add'l info.

    Expired Permit 200511238877 $$$ $20,000
  4. Mar 2014

    Reroofing.

    Issued Permit 201403251676 $$$ $7,000
  5. 2019

    Identified by the 2019 updated North Beach survey as appearing eligible for local landmark or California Register / National Register status — recorded as a residential building.

    North Beach Historic Context Statement, adopted 2022
  6. Apr 2021

    Remove internal finishes, no structural work. replace in kind.

    Issued Permit 202104057859 $$$ $1,000
  7. Sep 2022

    Interior non-bearing alterations to an existing 2-unit dwelling. work includes complete electrical, finishes, fixtures, hvac, proposed roof deck and safety railings at the roof. including structural improvements. no work to exterior, no additional units. no increase in height.

    Issued Permit 202209273201 $$$ $350,000
  8. Apr 2023

    Revision to permit application 202209273201, consisting of proposed replacement of existing aluminum windows with new composite single hung and tilting windows in existing openings. 27 street facing, 18 rear facing windows to be replaced. existing sills/ trim to remain.

    Cancelled Permit 202304206087 $$$ $20,000

2 nominal $1 street-space or sidewalk permits are omitted from the timeline.

Not yet documented: the architect and builder and the early residents. Submit an update