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General ConstructionMarinaPermit issued

ADU Conversion and Remodel at 1590A Union St, San Francisco

1590A Union St, Marina, 94123

Winston

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Reported project cost

$86,800

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

Issued
May 22, 2026
Expires
—
License
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What was permitted

Homeowners and property owners in the Marina neighborhood can review the costs associated with converting existing space into an Accessory Dwelling Unit (ADU). This permit covers transforming a second-floor office into a 750 sq ft, 1-bedroom, 1-bathroom ADU, including kitchen and bathroom renovations.

The project was issued on May 22, 2026, with an estimated cost of $86,800. This includes new cabinets, appliances, finishes, wiring, lighting, and a washer/dryer. Jose Martinez is the listed contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202512222424
Work permit #—
Job filing number—
Work typeAdditions & Alterations · Apartments
Statusissued
Job descriptionconvert 2/f office space (1590a) to state adu (1 bed & 1 bath) 750sf. remodel (e) kitchen with new cabinets, appliances and finishes. remodel bathroom, new vent, new finishes and fixtures. new wiring and lighting throughout. new washer/dryer in-unit.
Floor / unit—
Estimated cost$86,800
ApprovedMay 21, 2026
IssuedMay 22, 2026
Expires—
BBL—
BIN—

Related searches

ADU conversionoffice conversionkitchen remodelbathroom remodelMarinaSan Franciscoapartments$86,800