All CitiesSanta Clara County
ADU Construction in Mountain View
Mountain View strongly supports ADUs as part of its housing strategy, with clear standards and responsive plan review.
10–13 months
Average Permit Timeline
$300,000
Starting Cost
$315,000–$440,000
Typical Project Cost
44
Projects Completed
Mountain View ADU Regulations & Requirements
Building an ADU in Mountain View requires navigating Santa Clara County's zoning and the city's specific standards. Our team manages the full process so your project stays compliant and on schedule.
- Objective design standards for ministerial review
- Up to 1,000 sq. ft. detached ADUs
- No additional parking required near transit
- Impact-fee waivers for smaller units
Why Build With ADU.zone in Mountain View
With 44 completed projects in the area, we bring local permit knowledge, transparent pricing, and premium construction to every Mountain View ADU. From feasibility to final inspection, a dedicated project manager guides you at every step.