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Accessory Dwelling UnitAlum RockPermit issued

ADU Construction at 986 ROCK CANYON CL, San Jose

986 ROCK CANYON CL 2, Alum Rock, 95127

Winston

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Reported project cost

$56,822

As declared on the permit filing. New Construction · ADU Accessory Dwelling Unit.

Issued
July 1, 2026
Expires
—
License
—

What was permitted

This permit is for the creation of a new Accessory Dwelling Unit (ADU) in the Alum Rock neighborhood of San Jose. The project involves converting and expanding an attached garage, adding 323 square feet of living space.

Issued on July 1, 2026, with an estimated project cost of $56,822, this active permit includes building, electrical, and plumbing work. LUMAR BUILDERS INC is the contractor for this ADU project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2025-121768-RS
Work permit #—
Job filing number—
Work typeNew Construction · ADU Accessory Dwelling Unit
StatusActive
Job descriptionBuilding, Electrical, Plumbing, Mechanical work: ATTACHED GARAGE CONVERSION AND EXPANSION TO ADU 323 SQFT
Floor / unit—
Estimated cost$56,822
Approved—
IssuedJuly 1, 2026
Expires—
BBL—
BIN—

Property owner

Mendez Sergio Et Al

Related searches

ADUaccessory dwelling unitnew constructionAlum RockSan Josegarage conversion$56,822