1590 Portola Drive

1. 1917

   Built.

2. 1917

   Built by Fernando Nelson in West Portal Park, the largest development of his career, with designs attributed to his son Frank Nelson.

   Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021
3. Jul 1997

   Remodel bathroom, construct a ramp.

   Expired Permit 9713243 $$$ $5,500
4. Sep 1998

   Remodel bathroom, install shower on main floor.

   Expired Permit 9819850 $$$ $12,000
5. Oct 2002

   Remodeling of existingmedical office in the basement of a signle fam res.

   Issued Permit 200210179253 $$$ $40,000
6. Aug 2004

   Temporay shoring design as shown on attached plans drawn by harold howell dated 07/30/04.

   Expired Permit 200408020347 $$$ $30,000
7. Aug 2004

   Installation of a 12kw solar electrical power sytem on a flat roof (3rd story roof) 78 ea 185 watt d.

   Expired Permit 200408050782 $$$ $100,000
8. Aug 2004

   Revision to foundation design previous app 200210179253 w shoring p/a 200408020347. elevator sep per.

   Issued Permit 200408090966 $$$ $20,000
9. Apr 2005

   Revision the dwgs details #200210179253 &200408020347 for previous application. not increasing offic.

   Expired Permit 200504250761 $$$ $10,000
10. Feb 2006

    Renew 200210179253 and 200408020347.

    Issued Permit 200602063903 $$$ $500
11. Feb 2006

    Renew 200504250761.

    Expired Permit 200602063906 $$$ $500
12. Jun 2006

    Renew permit application 200210179253, #200504250761.

    Complete Permit 200606093641 $$$ $100,000
13. Jul 2006

    To renew permit application 200210179253.

    Complete Permit 200607247345 $$$ $1
14. Jul 2006

    To renew permit application 200504250761.

    Expired Permit 200607247346 $$$ $1
15. Jul 2006

    Install residential elevator.

    Expired Permit 200607277833 $$$ $30,000
16. Nov 2006

    Replace driveway inkind and concrete walks. replace concrete steps at existing front porch with new concrete steps 3 total. no changes in size of driveway and parking.

    Expired Permit 200611208119 $$$ $4,000
17. Jun 2007

    Otc alterations permit.

    Expired Permit 200706184236 $$$ $10,000
18. Aug 2007

    Construct gate to dental office (facing street) construct 8-8" fence (wood).

    Issued Permit 200708089124 $$$ $4,500
19. Feb 2008

    Renew permit appn 200607247346; remodel kitchen & bathroom.

    Issued Permit 200802084405 $$$ $15,000
20. Mar 2009

    Erect 1 non-electric wall single faced indirect new sign.

    Expired Permit 200903254812 $$$ $1,500
21. Jun 2009

    To complete work and obtain final inspection for work approved under permit application 200302084405.

    Issued Permit 200906089988 $$$ $15,000
22. Jul 2011

    Residential elevator; to obtain final inspection for work approved under permit application 200607277833; all work is complete.

    Complete Permit 201107261063 $$$ $30,000
23. Jul 2011

    Concrete driveway, to obtain final inspection for work approved under permit application 200611208119; all work is complete.

    Complete Permit 201107261061 $$$ $4,000
24. Aug 2011

    To obtain final inspection for work approved under permit application 200408090966 all work is complete.

    Issued Permit 201108313637 $$$ $1
25. Aug 2011

    To obtain final inspection for work approved under permit application 200903254812 all work is complete.

    Complete Permit 201108313638 $$$ $1
26. Aug 2011

    To obtain final inspection for work approved under permit application 200408020347 all work is complete.

    Complete Permit 201108313639 $$$ $1

DBI holds 33 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 33. 8 of them are nominal $1 street-space or sidewalk permits.