What was permitted
Homeowners in Mill Valley can review a permit for converting an unfinished ground floor into an Accessory Dwelling Unit (ADU). This type of project aims to add independent living space to an existing property.
Issued on September 15, 2026, this permit has an estimated project cost of $80,000. The work is being managed by RUBEN ROJAS CONSTRUCTION INC.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 93944 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Non-struc Residential Remodels and Alterations |
| Status | Issued |
| Job description | Convert Unfinished Ground Floor To A D U To Be 324 (A) |
| Floor / unit | — |
| Estimated cost | $80,000 |
| Approved | January 22, 2026 |
| Issued | September 15, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
ADU conversionMill ValleyMarin Countyresidential remodelground floor conversion$80,000