3680 Jackson Street

1. July 30, 1910

   George H. Roos was planning a large Georgian house here, to be built of Harvard red brick in English cross bond with white marble trim and a marble inlay between the third-storey windows, and a garage in the same style at the rear. Houghton Sawyer, architect.

   The San Francisco Call, 30 July 1910, p. 9
2. 1911

   Built.

3. Sep 1980

   Filing Permit 8008432 $$$ $95,000

   Additions alterations or repairs.

4. Mar 1982

   Permit 8201939 $$$ $15,000

   Otc alterations permit.

5. Jul 1982

   Permit 8205489 $$$ $27,000

   Building use: dwg.

6. Jun 1986

   Permit 8607111 $$$ $19,200

   Alterations to existing 3rd floor bath, new fixtures etc.

7. Aug 1987

   Permit 8711062 $$$ $9,600

   Reinforcement of existing parapet.

8. Sep 1987

   Permit 8713507 $$$ $5,000

   Parapet.

9. Aug 1991

   Permit 9114167 $$$ $16,669

   Change glass at extrior windows, change existing oven.

10. Jan 2013

    Permit 201301309113 $$$ $500

    Repair exisitng cracks in 2 areas, at driveway and front of house, size of each area are 3x4 and 5x7.

11. Mar 2017

    Permit 201703312933 $$$ $150,000

    Expansion of existing structure over kitchen on n. side (partially withihn rear yard setback)) for new office, and creation of new butler's pantry at tradesmans allev, variance application submitted under 22016-012166var, interior remodel plans for future permit.

12. Apr 2017

    Permit 201704144068 $$$ $800,000

    Remodel on all floors; work includes excavation at 1st floor, addition of habitable space with in footprint, upgrade to existing brick foundation, enlargement of existing elevator. minor changes to non historic windows & doors. exterior work under sep permit - 201703312933.

13. Mar 2018

    Permit 201803153784 $$$ $20,000

    Replace and/or recondition existing historic windows, doors, railing, ext moldinf & gates to maintain existing historic character. no interior work.

14. May 2018

    Permit 201805149002 $$$ $1

    Minor revisions to permit application 2016012166var, 201703312933, 201704144068, 201803153784. revisions include lower existing floor elevation, driveway wall extension, changes to 1st floor window, reduced footprint to horizontal addition.

15. Jun 2018

    Permit 201806141831 $$$ $20,000

    Furninsh and install new 2" copper-k underground fire service off of 8-inch main on jackson st. and dcda from curb to riser and install partial sprinkler system per nfpa 13r. ref appl # 2017/04/14/4068.

16. Jul 2018

    Permit 201807174746 $$$ $15,000

    Revision to 201703312933, 201704144068, 201803153784 excavage additonal +/- 30" at 1st fl below entry stair to create new storage space adjoining expanded laundry. new work results in addition of 87 sq ft (61 sq ft net conditioned space).

17. Nov 2019

    Permit 201911137215 $$$ $15,000

    Replace existing herringbone brick driveway with new limestone paving.

18. Feb 2020

    Permit 202002245227 $$$ $4,500

    Fire sprinkler supervision system ref pa 2014-0414-4068.

8 nominal $1 street-space or sidewalk permits are omitted from the timeline. 4 expired permits are not shown. The 1990 unreinforced-masonry survey dates the building to 1916; the assessor's roll gives 1911. The San Francisco Call of 30 July 1910 names Houghton Sawyer as the architect of George H. Roos's house; the page's other source credits Nathaniel Blaisdell.