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General ConstructionNoe ValleyPermit issued

Major Renovation at 3891 23rd St, Noe Valley

3891 23rd St, Noe Valley, 94114

Winston

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Reported project cost

$830,000

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

Issued
August 12, 2026
Expires
—
License
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What was permitted

This significant project at 3891 23rd Street in Noe Valley involves converting 762 square feet of basement into living space, remodeling the kitchens in both units of the two-family dwelling, and constructing a 684 square foot addition to the top floors. This is a substantial renovation aimed at expanding and modernizing the property.

Issued on August 12, 2026, the estimated project cost for this extensive work is $830,000. The contractor for this project is Green Bay Remodeling Inc.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202307061603
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 2 Family Dwelling
Statusissued
Job descriptionconvert (e) 762 sq.ft. basement to living space. remodel kitchen of both units (walls to be removed). construct a 684 sq.ft. above (e) top floors.
Floor / unit—
Estimated cost$830,000
ApprovedJuly 10, 2026
IssuedAugust 12, 2026
Expires—
BBL—
BIN—

Related searches

additionsalterationsbasement conversionkitchen remodelNoe ValleySan Francisco2 family dwelling$830,000