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General ConstructionMission BayPermit issued

Manufacturing Use Addition at 444 Townsend St, San Francisco

444 Townsend St, Mission Bay, 94107

Winston

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Reported project cost

$1,400,000

As declared on the permit filing. Alterations · Manufacturing.

Issued
April 17, 2026
Expires
—
License
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What was permitted

Businesses in the Mission Bay area can explore the significant investment required for commercial property alterations. This permit involves adding light manufacturing and lab space to an existing office building.

This extensive interior renovation and partial change of use was issued on April 17, 2026, with a substantial estimated cost of $1,400,000. The project includes new conference rooms, shop spaces, and an accessible shower.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202602256523
Work permit #—
Job filing number—
Work typeAlterations · Manufacturing
Statuscomplete
Job descriptionadd light manufacturing use. interior renovation to (e) office space. 2 new conference rooms, new shop spaces for minor repairs to personal transportation vehicles, new accessible shower, new rollup door in (e) opening & minor paint/interior finish replacement. partial change of use to lab on 1st fl
Floor / unit—
Estimated cost$1,400,000
ApprovedApril 17, 2026
IssuedApril 17, 2026
Expires—
BBL—
BIN—

Related searches

manufacturingcommercial renovationMission BaySan FranciscoAlterationsManufacturing$1,400,000