Jason M.J.Chan Architect
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#152
by NYC filing activity
among NYC architects & engineers, last 90 days
21
project records
Jan 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
21 projects
Scopes, declared values and this firm's role on each one
See 21 projects involving Jason M.J.Chan Architect
Recent projects involving this firm
Outer Richmond
Interior remodel: convert (e) storage room to an excercise room, a media room and a bathroom…
$70K
Inner Richmond
In unit#: 2 (352 6th av) on 3rd flr: add an attic access stair to existing atic space. add…
$9K
Outer Richmond
Rear horizontal addition to (e) 3-story duplex building. adding 2 bedrooms and a full bathroom…
$380K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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21 project records for Jason M.J.Chan Architect: addresses, values, project teams
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Middle 50% of declared values: $40K–$200K (median $70K)
Most recent filing: Outer Richmond · Jul 17, 2026
4 active · 4 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
4
active projects (last 90d)
4
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Outer Richmond29%
Inner Richmond24%
Mission23%
Sunset/Parkside12%
West of Twin Peaks12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Michael Chan Company | Architecture | 2 | |
| 2 | Erwin J Otoole Pe | Architecture | 2 | |
| 3 | Doug Lee | Architecture | 2 | |
| 4 | S & A Engineering Design | Architecture | 1 | |
| 5 | Ashley & Vance Engineering | Architecture | 1 | |
| 1 | Iy Development & Renovation Inc | General contractor | 7 | |
| 2 | Kong Lai Construction | General contractor | 1 | |
| 3 | Q & Qq Construction Inc | General contractor | 1 | |
| 4 | West-Tech General Engineer And Builder | General contractor | 1 | |
| 5 | Yiu Cheong Construction Co Inc | General contractor | 1 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Jason M.J.Chan Architect filed?▾
PermitPipeline tracks 21 San Francisco building-permit projects for Jason M.J.Chan Architect (Jan 2025 to Jul 2026). 4 had filing activity in the last 90 days.
Does Jason M.J.Chan Architect work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Jason M.J.Chan Architect's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Jason M.J.Chan Architect work?▾
24% of Jason M.J.Chan Architect's tracked San Francisco projects are in Outer Richmond.
What is a typical Jason M.J.Chan Architect project worth?▾
Across the 24 tracked projects with a declared value, Jason M.J.Chan Architect averages $108K per project (declared value on the permit filing, not contract value).
Which firms does Jason M.J.Chan Architect work with most often?▾
Jason M.J.Chan Architect most frequently appears on the same San Francisco permit filings as Iy Development & Renovation Inc, Michael Chan Company, Erwin J Otoole Pe. Appearing together indicates association on shared filings, not a proven working relationship.
Is Jason M.J.Chan Architect an architecture firm?▾
Jason M.J.Chan Architect is listed as an architecture firm on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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