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General ConstructionNoe ValleyPermit issued

Retaining Wall Waterproofing at 838 Duncan St, Noe Valley

838 Duncan St, Noe Valley, 94131

Winston

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Reported project cost

$20,000

As declared on the permit filing. Alterations · 1 Family Dwelling.

Issued
August 7, 2026
Expires
—
License
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What was permitted

Homeowners in Noe Valley considering backyard improvements can look at this permit for cost guidance. This project focused on waterproofing existing retaining walls and implementing additional drainage solutions in the rear yard.

This alteration for a single-family dwelling was issued on August 7, 2026, with an estimated cost of $20,000. Pinnacle Construction And Development In is the contractor listed for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202608056100
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job descriptionwaterproof (e) retaining walls in the rear yard and provide additional drainage improvements
Floor / unit—
Estimated cost$20,000
ApprovedAugust 7, 2026
IssuedAugust 7, 2026
Expires—
BBL—
BIN—

Related searches

1 family dwellingretaining wallswaterproofingdrainage improvementsNoe ValleySan Francisco$20,000