Kyle Thayer

License: C23269; Look the license up with the state
Listed as: architect, authorized agent-others, engineer
Firm: Thayer Architecture Inc.
Based in: San Anselmo
On San Francisco permits: Mar 2009 to Jul 2026

6 permits since 2000 (authorized agent-others on 3 permits, architect on 2 permits, engineer on 1 permit): 5 completed, 1 in progress.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records

Most recent permits

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Jul 9, 2026	In progress issued Sep 2026	2587 20th Av	Foxtail Hill Windows & Doors Inc	converting portion of the garage into living area. adding a bathroom, concrete patio in the rear yard, and adding a small elevator. all work is within the existing building footprint. new garage door (same size, same location). Details Permit 202607094780 Status issued Filed Jul 9, 2026 Permit issued Sep 2, 2026 Declared cost $200,000 Address 2587 20th Av converting portion of the garage into living area. adding a bathroom, concrete patio in the rear yard, and adding a small elevator. all work is within the existing building footprint. new garage door (same size, same location). Open the permit page	$200,000
Jul 5, 2016	Completed final sign-off Oct 2017	2127 33rd Av	San Francisco Design & Constr.	foundation and partial slab replacements. Details Permit 201607051536 Status complete Filed Jul 5, 2016 Permit issued Jul 11, 2016 Final sign-off Oct 20, 2017 Declared cost $25,000 Address 2127 33rd Av foundation and partial slab replacements. Open the permit page	$25,000
Jan 23, 2015	Completed final sign-off Sep 2015	19 Arago St	Sexton Construction	new header on 1st floor, new skylight. Details Permit 201501236537 Status complete Filed Jan 23, 2015 Permit issued Jan 29, 2015 Final sign-off Sep 25, 2015 Declared cost $5,000 Address 19 Arago St new header on 1st floor, new skylight. Open the permit page	$5,000
Jan 8, 2015	Completed final sign-off Jul 2015	21 South Park	Young & Burton Inc	1st floor : full floor t.i. demolition of non-structural finishes.new partitions, finishes and millwork. mep and fire alarm and sprinkler under separate permit. maher n/a. Details Permit 201501085266 Status complete Filed Jan 8, 2015 Permit issued Jan 14, 2015 Final sign-off Jul 7, 2015 Declared cost $300,000 Address 21 South Park 1st floor : full floor t.i. demolition of non-structural finishes.new partitions, finishes and millwork. mep and fire alarm and sprinkler under separate permit. maher n/a. Open the permit page	$300,000
Feb 22, 2012	Completed final sign-off May 2013	455 Vallejo St	W. Wong Construction Co. Inc.	penthouse 7- revision to to pa# 201111309769. reconfigure bathroom layout Details Permit 201202224592 Status complete Filed Feb 22, 2012 Permit issued Feb 22, 2012 Final sign-off May 14, 2013 Address 455 Vallejo St penthouse 7- revision to to pa# 201111309769. reconfigure bathroom layout Open the permit page
Mar 18, 2009	Completed final sign-off Aug 2009	98 Cortland Av		kitchen, bathroom & laundry remodel, reconfigure rooms o first fl and interior stair, no work on 2nd fl, new french door & two new windows at rear facade. Details Permit 200903184401 Status complete Filed Mar 18, 2009 Permit issued Mar 19, 2009 Final sign-off Aug 31, 2009 Declared cost $38,000 Address 98 Cortland Av kitchen, bathroom & laundry remodel, reconfigure rooms o first fl and interior stair, no work on 2nd fl, new french door & two new windows at rear facade. Open the permit page	$38,000