Debra Yau

License: C27267; Look the license up with the state
Listed as: architect
On San Francisco permits: Nov 2005 to Nov 2025

2 permits since 2000 (architect on 2 permits): 1 in progress, 1 never finaled.

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
Nov 12, 2025	In progress issued Feb 2026	1100 Page St	Perez Construction Co	recommencement of work not started under previously approved permit application pa# 2020-1002-5794. Details Permit 202511129370 Status issued Filed Nov 12, 2025 Permit issued Feb 9, 2026 Declared cost $100,000 Address 1100 Page St recommencement of work not started under previously approved permit application pa# 2020-1002-5794. Open the permit page	$100,000
Nov 29, 2005	Never finaled issued Nov 2005, no final	2091 41st Av		add framing detail for dormers and additionalstrapping for upper floor framing revision to permit 200203282559's' Details Permit 200511299113 Status issued Filed Nov 29, 2005 Permit issued Nov 29, 2005 Declared cost $400 Address 2091 41st Av add framing detail for dormers and additionalstrapping for upper floor framing revision to permit 200203282559's' Open the permit page	$400