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General ConstructionOuter RichmondPermit issued

ADU Addition at 271A 23rd Av, Outer Richmond

271A 23rd Av, Outer Richmond, 94121

Winston

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Reported project cost

$202,487

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

Issued
April 17, 2026
Expires
—
License
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What was permitted

This permit details the construction of a new Accessory Dwelling Unit (ADU) within an existing two-family dwelling. The work involves converting unconditioned space into a functional living area, including new bedrooms, a bathroom, dining, and kitchen.

Issued on April 17, 2026, this project had an estimated cost of $202,487. The contractor for this ADU addition was Acer-G Engineering.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202511109286
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 2 Family Dwelling
Statusissued
Job descriptionnew dwelling unit adu per ca government code section 65852.2 at 1/f modify (e) unconditioned space into adu (271a) includes new bedrooms, bathroom, dining and kitchen.
Floor / unit—
Estimated cost$202,487
ApprovedFebruary 25, 2026
IssuedApril 17, 2026
Expires—
BBL—
BIN—

Related searches

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