ADU Community Forum
Ask questions, share experiences, and get expert advice about Accessory Dwelling Units
Post a QuestionDo I need a separate utility meter for my Sunnyvale ADU?
Construction & Building
Sunnyvale, CA
Maria T.
Oct 22, 2025
1 answers
Read More
What are the parking requirements for ADUs in Sunnyvale?
Design & Planning
Sunnyvale, CA
Maria R.
Oct 22, 2025
1 answers
Read More
Can I build an ADU myself in Sunnyvale?
Construction & Building
Sunnyvale, CA
Barbara W.
Oct 22, 2025
1 answers
Read More
How much does it cost to build a 1200 sq ft ADU in Sunnyvale?
Cost & Budget
Sunnyvale, CA
Jennifer J.
Oct 22, 2025
1 answers
Read More
Test Your ADU Knowledge (522 people answered)
What is the maximum size for a detached ADU in most California cities?
Need Expert Help?
Get personalized ADU guidance from our experts
How much does it cost to add utilities to an ADU in Sunnyvale?
Cost & Budget
Sunnyvale, CA
Michael T.
Oct 22, 2025
2 answers
Read More
Do HOA rules override ADU laws in Sunnyvale?
Zoning & Legal
Sunnyvale, CA
Elizabeth D.
Oct 22, 2025
1 answers
Read More
Best floor plans for a 1200 sq ft ADU in Sunnyvale?
Design & Planning
Sunnyvale, CA
Robert R.
Oct 22, 2025
1 answers
Read More
How much does it cost to build a 800 sq ft ADU in Sunnyvale?
Cost & Budget
Sunnyvale, CA
Linda J.
Oct 22, 2025
1 answers
Read More
Is building an ADU worth it financially in Sunnyvale?
Cost & Budget
Sunnyvale, CA
Patricia R.
Oct 20, 2025
1 answers
Read More
What's the ADU approval process like in Sunnyvale?
Permits & Regulations
Sunnyvale, CA
William J.
Oct 19, 2025
1 answers
Read More
Need Expert Help with Your ADU Project?
Get personalized guidance from ADU specialists. We help with plans, permits, and finding the right contractors.
Book Free Call
(323) 591-3717
(323) 591-3717
What's the process for converting a detached garage in Sunnyvale?
Garage Conversion
Sunnyvale, CA
Sarah S.
Oct 19, 2025
1 answers
Read More
Can I do a lot split under SB-9 in Sunnyvale?
SB-9 (Lot Splits)
Sunnyvale, CA
Patricia B.
Oct 19, 2025
1 answers
Read More
How to maximize SB-9 development in Sunnyvale?
SB-9 (Lot Splits)
Sunnyvale, CA
Jennifer T.
Oct 19, 2025
1 answers
Read More
Best ADU designs for Sunnyvale climate and regulations?
Design & Planning
Sunnyvale, CA
Sarah B.
Oct 19, 2025
1 answers
Read More
Need Expert Help with Your ADU Project?
Get personalized guidance from ADU specialists. We help with plans, permits, and finding the right contractors.
Book Free Call
(323) 591-3717
(323) 591-3717
What setback requirements exist for ADUs in Sunnyvale?
Permits & Regulations
Sunnyvale, CA
Patricia T.
Oct 19, 2025
1 answers
Read More
How much does a detached ADU cost in Sunnyvale?
Cost & Budget
Sunnyvale, CA
Maria S.
Oct 19, 2025
1 answers
Read More
What are the zoning laws for ADUs in Sunnyvale?
Zoning & Legal
Sunnyvale, CA
David D.
Oct 19, 2025
1 answers
Read More
How long does the ADU permit process take in Sunnyvale?
Permits & Regulations
Sunnyvale, CA
Michael T.
Oct 19, 2025
1 answers
Read More
Test Your ADU Knowledge (522 people answered)
What is the maximum size for a detached ADU in most California cities?
Need Expert Help?
Get personalized ADU guidance from our experts
Free 15-minute consultation availableCommunity Stats
316+
Questions
500+
Answers
Popular Topics
Zoning & Legal
Design & Planning
Parking & Access
Construction
General Advice