46–48 Mars Street

1. c. 1895

   Standing on the west side of Mars in a photograph from Kite Hill, when the corner at 17th Street was still open ground (OpenSFHistory wnp27.6091).

   Corbett Heights Neighbors, "January Neighborhood News", Vol. VIII, No. 1 (1 January 2026)
2. 1903

   Built.

3. April 1906

   Visible above the earthquake refugee camp at Corbett and Mars, in a photograph taken from the direction of Caselli and 18th (OpenSFHistory wnp37.00189).

   Corbett Heights Neighbors, "January Neighborhood News", Vol. VIII, No. 1 (1 January 2026)
4. Jul 1992

   Front stairs rebuilt to match; dry rot repaired.

   Complete Permit 9212355 $$$ $4,000
5. Dec 1995

   Dry rot and termite damage repaired.

   Complete Permit 9520360 $$$ $17,500
6. Oct 2000

   Microfilm record corrected to show the existing rear cottage of one room and one bathroom.

   Complete Permit 200010173243 $$$ $1
7. May 2003

   Interior remodelled within the existing building envelope, with new doors and windows to the rear building.

   Complete Permit 200305084109 $$$ $120,000
8. 2005

   Rear cottage renumbered from 48A to 46, giving the parcel its present pair of numbers.

   Corbett Heights Neighbors, "January Neighborhood News", Vol. VIII, No. 1 (1 January 2026)
9. Feb 2010

   Front stairs and railing repaired, less than half replaced.

   Complete Permit 201002126469 $$$ $6,500
10. Mar 2010

    Front building, unit 48: work to comply with physical inspection report CC-5548.

    Complete Permit 201003309264 $$$ $10,000

The assessor records 1903; the c. 1895 photograph shows the house already standing. The assessor's construction date of 1903 is later than the photograph of about 1895 in which the house already appears; which is right has not been established.