Michael James Hennessey
Architect · Michael Hennessey Architecture · San Francisco
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-31229First issued Jul 2, 2007, expires Jul 31, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 39 permits since 2008, 39 in the last 5 years. Latest filed Sep 28, 2026.
- What kind of projects?
- Addition 9 · Home remodel 8 · Other 8
- How long do their permits take?
- Addition: 13 months. City typical for the same review: 8 months.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Addition: 9 permits in San Francisco
Time to get a permit
Median from filing to permit, from 6 issued permits filed since 1966; 1 still in review. City is the San Francisco median for the same kind of review, from 996 permits.
Where
- Glen Park2
- Noe Valley2
- Castro/Upper Market1
- West of Twin Peaks1
Most recent
- 67 Everson StRenovate (e) 2 story house. provide veritcal addition above (e) residence. convert part of (e) basement into new adu. new windows & finishes throughout. new deck at rear yard. new open fence at front yard. seismic upgrade & new fire sprinkler system throughout.Sep 28, 2026Filed
- 110 Alpine TrProject provides a renovation, vertical & horizontal addition to an (e) single family. new detached garage will be provided.Oct 31, 2024Reinstated
- 377 Santa Ana AvRenovation of detached, single-family residence to include: - raising the second floor level to accommodate a new roof deck; - new primary closet, work area and laundry addition at second floor; - new raised patio at first floor; - new partition walls for new bathroom and kitchen.Jul 21, 2023Issued
- 1434 Dolores StVertical addition containing new master suite at 3rd flr. horizontal addition at rear of 1st flr. provide new stair at front of building and new deck at rear of building. provide seismic upgrade and new fire sprinkler system throughout (sprinkler on separate submittal).Aug 21, 2020Issued
- 2835 Vallejo St(garage) horizontal expansion to the rear side of an existing detached garage. a new living roof at the garage to be provided. mep system to be design build.Feb 12, 2018Withdrawn
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Sep 28, 2026 | 67 Everson St Renovate (e) 2 story house. provide veritcal addition above (e) residence. convert part of (e) basement into new adu. new windows & finishes throughout. new deck at rear yard. new open fence at front yard. seismic upgrade & new fire sprinkler system throughout. Filed | Addition | Filed | — | |
| Sep 3, 2025 | 1409 20th St Existing kitchen and bathrooms to be renovated. provide cathedral ceiling at living room and kitchen space, within the existing building envelope. provide new windows and doors at rear elevation. existing deck and ext stair to be repaired, less than 50%. Complete | Home remodel | Complete | 2 months | |
| Apr 28, 2025 | 1336 Chestnut St Revision to addendum of 202007290911: remove property line window & private elevator from plans Complete | Revision or supplement | Complete | Within 1 month | |
| Oct 31, 2024 | 110 Alpine Tr To erect 1 story, type v-b, detach garage. Reinstated | New building | Reinstated | 10 months | |
| Oct 31, 2024 | 110 Alpine Tr Project provides a renovation, vertical & horizontal addition to an (e) single family. new detached garage will be provided. Reinstated | Addition | Reinstated | 10 months | |
| Aug 8, 2024 | 2500 Steiner St An existing roof patio space is to be renovated to include a shared patio & garden (590 sqft) & a private patio(160 s.f.) at the podium level of a multi-family residential bldg. work at the renovated patios is to include steel trellis structures with wood lattice infill, percelain pavers, Issued | Deck, stairs or patio cover | Issued | 2 months | |
| May 13, 2024 | 2500 Steiner St #1 Renovation to single apartment high rise res building. new powder room, existing baths to be remodeled, kitchen to be remodeled, laundry room to be remodled, new lighting througout, e windows to be refurbished for proper function. new windows and new door with transomo at north wall, not visible Complete | Home remodel | Complete | Within 1 month | |
| Jul 21, 2023 | 377 Santa Ana Av Renovation of detached, single-family residence to include: - raising the second floor level to accommodate a new roof deck; - new primary closet, work area and laundry addition at second floor; - new raised patio at first floor; - new partition walls for new bathroom and kitchen. Issued | AdditionType unconfirmed | Issued | 9 months | |
| Aug 12, 2022 | 82 Cameo Wy Renovation of existing kid's bathroom. replacement of exterior wood siding in kind. provide new front gate, fence and courtyard paving. replacement of front facing windows in existing opening. new paint at existing flashing, vents, and flues. new front facing sconce. Cancelled | OtherType unconfirmed | Cancelled | — | |
| Jun 1, 2022 | 225 Amber Dr Revision to pa# 201703131293 s1. structural drawing for concrete landscape planters. retaining wall at hot tub. new garden shed. main stair revisions, and new footing at existing retaining wall. Expired | Revision or supplement | Expired | 3 months | |
| Aug 24, 2020 | 1500 Mission St Single-story bottle shop fit-out of an existing retail space. existing building is a recently complete multi-family residential project. the bottle shop is located on g/f in the north corner of existing building for occasional wine/drink tasting in this spacee. Withdrawn | Commercial or tenant improvement | Withdrawn | — | |
| Aug 21, 2020 | 1434 Dolores St Vertical addition containing new master suite at 3rd flr. horizontal addition at rear of 1st flr. provide new stair at front of building and new deck at rear of building. provide seismic upgrade and new fire sprinkler system throughout (sprinkler on separate submittal). Issued | Addition | Issued | 13 months | |
| Aug 20, 2020 | 350 Winfield St Relocate power room, provide (2) rear new alum windows. provide (n) shearwalls at rear elevation. revision to pa# 202001313304 Complete | Revision or supplement | Complete | 2 months | |
| Jul 29, 2020 | 1336 Chestnut St To erect 4 stories, no basement, type v-a, 3 units apartments. Complete | New building | Complete | 30 months | |
| Jul 18, 2020 | 1336 Chestnut St To demolish a type v-b, 2-story single family residence with no basements. Complete | Other | Complete | 30 months | |
| Jun 17, 2019 | 2500 Steiner St #5 Apt #5: renovation of an extg apartment within the highrise residential bldg. nw interior partition walls to be provided for nw bathrooms, 2 additional bedrooms, a study, and louge area. nw finishes and fixtures throughout. new window to match (e) wood double hung windows. Complete | Home remodel | Complete | Within 1 month | |
| Mar 4, 2019 | 2835 Vallejo St Erect a 1-story, type 5b, detached garage bldg. Complete | New building | Complete | 8 months | |
| Mar 4, 2019 | 2835 Vallejo St Demolish (e) 1-story, type 5b, detached garage bldg. Issued | Other | Issued | 8 months | |
| Sep 10, 2018 | 51 Federal St Renovate (e) suite including new finishes, conference rooms and lighting. ,modifications to (e) mech/ele systems to be design build. modifications to (e) fire system to be design build maher na Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Feb 12, 2018 | 2835 Vallejo St (garage) horizontal expansion to the rear side of an existing detached garage. a new living roof at the garage to be provided. mep system to be design build. Withdrawn | Addition | Withdrawn | — |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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