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General ConstructionJapantownPermit issued

ADU Structural Work at 1443A Broderick St, Japantown

1443A Broderick St, Japantown, 94115

Winston

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Reported project cost

$80,000

As declared on the permit filing. Alterations · Apartments.

Issued
August 20, 2026
Expires
—
License
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What was permitted

For those considering accessory dwelling units (ADUs) in Japantown, this permit provides insight into the structural costs involved. The project involves providing structural drawings for an approved ADU permit, with work including partial foundation replacement, underpinning, and adding a new concrete slab.

Issued on August 20, 2026, this structural alteration project has an estimated cost of $80,000. Noble Construction Services Llc is the contractor for this work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202512222414
Work permit #—
Job filing number—
Work typeAlterations · Apartments
Statusissued
Job descriptionrevision to pa# 202412136782: provide the structural drawings for approved adu permit. all work is structural. partial foundation replacement, underpin existing foundation and add new concrete slab to lower existing slab level.
Floor / unit—
Estimated cost$80,000
ApprovedAugust 20, 2026
IssuedAugust 20, 2026
Expires—
BBL—
BIN—

Related searches

ADUstructural workfoundation repairJapantownSan Franciscoalterations$80,000