Helen Tsang
- Listed as
- architect, authorized agent-others, designer
- Firm
- Tsang Architects
- Based in
- San Francisco
- On San Francisco permits
- Dec 2000 to Dec 2017
7 permits since 2000 (architect on 4 permits, authorized agent-others on 2 permits, designer on 1 permit): 5 completed, 2 expired 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 |
|---|---|---|---|---|---|
| Dec 13, 2017 | Completed final sign-off Mar 2026 | 241 Frederick St | Dollard Construction Inc. | revision to app#201706068562 misc structural revision. enlarge rear window at living level.Details
revision to app#201706068562 misc structural revision. enlarge rear window at living level. | |
| Aug 8, 2017 | Completed final sign-off May 2019 | 115 Walnut St | Design Line Construction | new foundation and retaining wall, interior remodel on all floors including new connecting stairway to lower level. no exterior work. fire protection under seperate permit. n/a for maherDetails
new foundation and retaining wall, interior remodel on all floors including new connecting stairway to lower level. no exterior work. fire protection under seperate permit. n/a for maher | $80,000 |
| Jun 6, 2017 | Completed final sign-off Mar 2026 | 241 Frederick St | Dollard Construction Inc. | fill in e lightwell on all floors. kitchen remodel on 2nd flm, master bedroom 3rd flDetails
fill in e lightwell on all floors. kitchen remodel on 2nd flm, master bedroom 3rd fl | $40,000 |
| Feb 20, 2014 | Expired or cancelled expired Jun 2019 | 291 Monterey Bl | Mulhall Construction Inc. | horizontal addition of 2 story including full bath off back of builidng. non-structural changes to interior walls. enclosing entrance & stairs to front door. removal of fire place & flue.Details
horizontal addition of 2 story including full bath off back of builidng. non-structural changes to interior walls. enclosing entrance & stairs to front door. removal of fire place & flue. | $100,000 |
| Apr 4, 2008 | Completed final sign-off Feb 2009 | 121 Maywood Dr | Li Ren Construction Company | remove existing bay structure on the south side of building. remodel 3 bathrooms, closets and kitchen. replace exsiting windows. install simpson strong wall at front garage and install plywood sheathing at rear building walls. (n) wall on top of ret.wall & (n)access dr to crawl space @ lower lvlDetails
remove existing bay structure on the south side of building. remodel 3 bathrooms, closets and kitchen. replace exsiting windows. install simpson strong wall at front garage and install plywood sheathing at rear building walls. (n) wall on top of ret.wall & (n)access dr to crawl space @ lower lvl | $76,000 |
| Jan 31, 2001 | Completed final sign-off Apr 2002 | 244 Hartford St | ground fl-demo hot tub & laundry room, add 1 bathroom, replace (e) kitchen & bath, w/ new bath & kitDetails
ground fl-demo hot tub & laundry room, add 1 bathroom, replace (e) kitchen & bath, w/ new bath & kit | $65,000 | |
| Dec 6, 2000 | Expired or cancelled expired Apr 2001 | 2928 Larkin St | to clarify # of units in rear bldg & imrpove circulation by adding rear stair, (r) appl#200006263696Details
to clarify # of units in rear bldg & imrpove circulation by adding rear stair, (r) appl#200006263696 |