Winnie Chen
- Listed as
- architect
- Firm
- Winnie W Chen
- Based in
- San Francisco
- On San Francisco permits
- May 2025 to Jul 2026
8 permits since 2000 (architect on 8 permits): 1 completed, 7 in progress.
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 1, 2026 | In progress issued Jul 2026 | 641 04th Av | Wing Construction Co. | revision of 202505015597: interior revisions: door height and size, kitchen & living space swap, outlets and lighting adjustment, garage door update: change existing slab to new. exterior revisions: l3 2 light well windows combining into 1. skylight change and rear yard step change.Details
revision of 202505015597: interior revisions: door height and size, kitchen & living space swap, outlets and lighting adjustment, garage door update: change existing slab to new. exterior revisions: l3 2 light well windows combining into 1. skylight change and rear yard step change. | $5,000 |
| May 8, 2026 | In progress filed May 2026, not yet issued | 2023 20th Av | 1st fl: relocate bathroom, remove storage roosm. relocate laundry and separate living space from garage. 2nd fl: renovate bathrooms, to have a master bath and full bath, removate kitchenDetails
1st fl: relocate bathroom, remove storage roosm. relocate laundry and separate living space from garage. 2nd fl: renovate bathrooms, to have a master bath and full bath, removate kitchen | $130,000 | |
| Jan 16, 2026 | Completed final sign-off Sep 2026 | 211 Arch St | legalize as built bedroom, family room and full bath at downstairsDetails
legalize as built bedroom, family room and full bath at downstairs | $35,000 | |
| Nov 17, 2025 | In progress issued Nov 2025 | 508 Balboa St | Rsb Construction Group Inc | revision to pa # 2025-0804-2231: change storage to restroom. revise ada restroom layout. revised kitchenette cabinet & sink layout.Details
revision to pa # 2025-0804-2231: change storage to restroom. revise ada restroom layout. revised kitchenette cabinet & sink layout. | $100 |
| Aug 4, 2025 | In progress issued Sep 2025 | 508 Balboa St | Rsb Construction Group Inc | at vacant ground floor space that connects 500 & 508 balboa st. as a single unified retal space: slective int. demolition add sales space and ada restroom, update (e) entry for ada compliance. share plans with pa# 2025-0804-2228.Details
at vacant ground floor space that connects 500 & 508 balboa st. as a single unified retal space: slective int. demolition add sales space and ada restroom, update (e) entry for ada compliance. share plans with pa# 2025-0804-2228. | $125,000 |
| Aug 4, 2025 | In progress issued Sep 2025 | 500 Balboa St | Rsb Construction Group Inc | at vacant ground floor space that connects 500 & 508 balboa st. as a single unified retal space: slective int. demolition add sales space and ada restroom, update (e) entry for ada compliance. to comply wit nov 202425081. share plans with pa# 2025-0804-2231Details
at vacant ground floor space that connects 500 & 508 balboa st. as a single unified retal space: slective int. demolition add sales space and ada restroom, update (e) entry for ada compliance. to comply wit nov 202425081. share plans with pa# 2025-0804-2231 | $125,000 |
| Jun 7, 2025 | In progress issued Nov 2025 | 639 04th Av | Wing Construction Co. | interior renovation of all floors, connect level 1 with garage level with new internal stair to add 446 sf of habitable space. level 2 and level 3: add 13 sf of area at rear wall by straighten rear walls. change extent and configuration of deck at rear.Details
interior renovation of all floors, connect level 1 with garage level with new internal stair to add 446 sf of habitable space. level 2 and level 3: add 13 sf of area at rear wall by straighten rear walls. change extent and configuration of deck at rear. | $500,000 |
| May 14, 2025 | In progress filed May 2025, not yet issued | 2147 Golden Gate Av | convert existing as-built udu at the rear of level 1 into adu. new rear deck and stair. no structural work at the interior of the building.Details
convert existing as-built udu at the rear of level 1 into adu. new rear deck and stair. no structural work at the interior of the building. | $30,000 |