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General ConstructionDowntownPermit issued

Accessory Dwelling Unit (ADU) Construction at 584 N 2nd St, San Jose

584 N 2ND ST 12, Downtown, 95112

Winston

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Reported project cost

$568,988

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

Issued
September 3, 2026
Expires
—
License
—

What was permitted

A new detached Accessory Dwelling Unit (ADU) is being constructed at 584 N 2nd Street in the Downtown San Jose area. This project involves building a two-story structure intended as a separate living space.

This permit was issued on September 3, 2026, with an estimated project cost of $568,988. This figure represents the total cost for the new ADU construction.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2026-135019-RS
Work permit #—
Job filing number—
Work typeNew Construction · ADU Accessory Dwelling Unit
StatusActive
Job descriptionMF ADU UNIT 12 (BEPM 100%) NEW DETACHED 2-STY ADU BLDG
Floor / unit—
Estimated cost$568,988
Approved—
IssuedSeptember 3, 2026
Expires—
BBL—
BIN—

Property owner

584 N 2nd St Sj LLC

Related searches

ADUnew constructionDowntown San Joseaccessory dwelling unit$500k - $600k