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General ConstructionSeacliffPermit issued

Accessory Dwelling Unit (ADU) Addition at 2522A Lake St, San Francisco

2522A Lake St, Seacliff, 94121

Winston

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Reported project cost

$157,000

As declared on the permit filing. Additions & Alterations · Apartments.

Issued
July 16, 2026
Expires
—
License
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What was permitted

Homeowners in San Francisco's Seacliff neighborhood can look at the details of an Accessory Dwelling Unit (ADU) project at 2522A Lake Street. This permit covers the conversion of an existing unconditioned storage room into habitable space, with additional area taken from adjacent rooms.

Issued on July 16, 2026, this ADU project has an estimated cost of $157,000 and includes necessary electrical, mechanical, and plumbing work. The building footprint will remain unchanged, focusing on interior modifications to create the new unit.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202505096155
Work permit #—
Job filing number—
Work typeAdditions & Alterations · Apartments
Statusissued
Job descriptionpropose adu at rear of (g/f) within permitted unconditioned storage room (#1941). additional space is also being taken from adjacent storage space & mehc room. bldg footprint will not change. elec, mech, & plumbing work part of this permit.
Floor / unit—
Estimated cost$157,000
ApprovedJuly 16, 2026
IssuedJuly 16, 2026
Expires—
BBL—
BIN—

Related searches

ADUSan FranciscoSeacliffadditions & alterationsapartments$157,000accessory dwelling unit