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General ConstructionPortolaPermit issued

ADU Construction at 581 Hamilton St, San Francisco

581 Hamilton St, Portola, 94134

Winston

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Reported project cost

$115,000

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

Issued
October 27, 2026
Expires
—
License
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What was permitted

Homeowners in San Francisco's Portola neighborhood can explore the costs of building an Accessory Dwelling Unit (ADU). This permit covers the construction of a new ADU on the first floor, featuring a bedroom, kitchen, bathroom, and living room.

Issued on October 27, 2026, this significant addition project has an estimated cost of $115,000. The scope also includes relocating existing rear steps and replacing windows and a door, along with an in-kind kitchen remodel on the second floor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202605261833
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 1 Family Dwelling
Statusissued
Job descriptionnew adu first floor using state program sec. 65852.2. adu will incl. new bedrm, kitchen, bathrm, & living rm. new deck on grade to rear. (e) rear steps and landing will be relocated. 2 (e) windows & door at rear will be replaced. (e) kitchen at 2/f remodel in-kind.
Floor / unit—
Estimated cost$115,000
ApprovedOctober 27, 2026
IssuedOctober 27, 2026
Expires—
BBL—
BIN—

Related searches

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