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General ConstructionInner RichmondPermit issued

Additions & Alterations at 137A 12th Av, Inner Richmond

137A 12th Av, Inner Richmond, 94118

Winston

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Reported project cost

$10,000

As declared on the permit filing. Additions & Alterations · 2 Family Dwelling.

Issued
August 5, 2026
Expires
—
License
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What was permitted

This permit covers revisions for a two-family dwelling in the Inner Richmond neighborhood of San Francisco. The work involves changes related to a state program ADU, including the removal of sprinklers and a reversal of an occupancy change.

The permit was issued on August 5, 2026, with an estimated project cost of $10,000. D Cornerstone Construction Inc is listed as the contractor for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202602025049
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 2 Family Dwelling
Statusissued
Job descriptionrevision to pa # 202211166648: state program adu, remove sprinklers & reverse occupancy per memorandum dated 11.06.2023. adu sprinkler removal & occupancy change reversal.
Floor / unit—
Estimated cost$10,000
ApprovedJune 11, 2026
IssuedAugust 5, 2026
Expires—
BBL—
BIN—

Related searches

Additions & Alterations2 Family DwellingInner RichmondSan FranciscoADUPermit Revision$10,000 Project Cost