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General ConstructionOuter MissionPermit issued

1 Family Dwelling Alterations at 200 Santa Rosa Av, Outer Mission

200 Santa Rosa Av, Outer Mission, 94112

Winston

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Reported project cost

$170,000

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

Issued
September 16, 2026
Expires
—
License
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What was permitted

This permit details the construction of a new 735 sq ft guest suite on the first floor of a single-family home in San Francisco's Outer Mission neighborhood. The project includes a new kitchenette, guest bathroom, guest bedroom, and lounge area, with modifications to the subfloor for adequate head height.

Issued on September 16, 2026, the estimated cost for this significant addition is $170,000. The work does not involve exterior changes and is intended to be an accessory dwelling unit.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202609027609
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job descriptionnew 735 sq ft guest suite on 1st floor, including new kichenette, new quest bath, new guest bedroom and new lounge. remove (e) sub floor to create 7'-6" min. head height, patch & repair as needed. no change to exterior & no e. unauthorized unit on property.
Floor / unit—
Estimated cost$170,000
ApprovedSeptember 16, 2026
IssuedSeptember 16, 2026
Expires—
BBL—
BIN—

Related searches

1 family dwellingalterationsSan FranciscoOuter Missionguest suiteADU$170,000