220–298 San Bruno Avenue

1. 1920

   Built as a commercial building, recorded as occupied by Patten & co. laundry supplies.

   Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
2. 1961

   Built as the Patek & Co. chemical plant.

   Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
3. Jul 1986

   Permit 8608426 $$$ $1,000

   Erect sign.

4. Jul 1988

   Permit 8809296 $$$ $5,100

   Add to exist spklr system to unprotected mezz storage.

5. Jan 1991

   Permit 9100927 $$$ $65,500

   Reroofing.

6. Mar 2002

   Permit 200203121141 $$$ $8,800

   Fabricate & install, 1 canopy, 1 box awning & 4 banners.

7. May 2003

   Permit 200305023684 $$$ $40,000

   Demolition of non structural partitions & loft structure (2 levels of wood structure) steel loft str.

8. Jun 2003

   Permit 200306308342 $$$ $7,000

   Revision to appln #200306137074 new partial height non structural partition and box beam bracing new.

9. Aug 2003

   Issued Permit 200308152262 $$$ $9,500

   Addendum to appl#200306137074 & 200306308342 new electrical. outlets, new fluor lt. fix. new switching for.

10. Mar 2006

    Issued Permit 200603025832 $$$ $25,000

    Provide new 1 hr rated partitions and 20 min rated doors at exit lobby.

11. Jun 2007

    Issued Permit 200706204491 $$$ $100,000

    Reroofing.

12. Feb 2012

    Permit 201202023451 $$$ $12,000

    To erect 5 projecting double faced electric signs.

13. Feb 2012

    Permit 201202023450 $$$ $9,000

    To erect electric wall single faced sign.

14. Feb 2012

    Permit 201202023453 $$$ $9,000

    To erect non electric single faced wall sign.

15. Apr 2017

    Withdrawn Permit 201704073469 $$$ $200,000

    Demolish 2-story office building. n/a for maher ordinance no. 155-13.

16. May 2017

    Withdrawn Permit 201705197145 $$$ $800,000

    Create truck staging area for loading & unloading of packages to be delivered. ref: demolition permit application 2017/07/07/3469. ** maher: n/a **.

17. Mar 2022

    Filed Permit 202203119819 $$$ $800,000

    Two buildings on site sharing a common parking lot.one building will be demolish and will be converted into space trailer staging area for loading & unloading packages during the last weeks of the year. demolition permit under bpa#202203119821. install new trash enclosure.

18. Mar 2022

    Approved Permit 202203119821 $$$ $160,000

    Demolish existing 2-story office building.

DBI holds 51 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 51. 1 of them are nominal $1 street-space or sidewalk permits. 9 expired permits are not shown.