Unlock the Potential of Your Home.
Your San Ramon backyard or garage could be generating $2,600 a month. One licensed team handles design, permits, and construction. Fixed price. No surprises.
Explore Our
ADU Models
Designed to maximize rental income and property value.
City of San Ramon ADU Rebate: Up to $7,500 for qualifying homeowners. Offer expires August 31, 2026. Learn more here.
Studio
Model S1: 450 SQ Ft | Studio | 1 Bath
Build from $145,000. Rental income: $1,800–$2,200/month.
1 Bedroom
Model A2: 650 Sq Ft | 1 Bed | 1 Bath
Build from $190,000. Rental income: $2,200–$2,700/month.
2 Bedroom
Model B1: 750+ Sq Ft | 2 Bed | 2 Bath
Build from $270,000. Rental income: $2,600–$3,200/month.
From Vision to ADU – We Handle Everything
Free Site Visit
We come to you. Real quote. Same day. No obligation.
Design and Permits
We deal with the city so you never have to. Permits, plans, engineering, inspections.. All of it.
Construction
One crew. Fixed price. No surprises. Weekly updates every step of the way.
Move-in Ready
Move-in ready. Punch list cleared. Ready for rental income or to move your family in.
Acorn Handles the Financing. We handle the rest.
Our trusted financing partner Acorn connects you with top lenders in minutes. Free to check, no impact to your credit score, and most homeowners qualify same day.
Cost Estimator
VC Renovate Custom ADU Calculator
Get transparent, location-specific range estimates for your complete backyard home construction instantly.
Total VC Renovate Price
What's Included in Turnkey Pricing?
Pricing covers architectural custom drafts, engineering, local planning submittals, complete premium framing, foundational work, utilities connection, plumbing, electrical, standard HVAC, elegant floor finishes, modern cabinets, and ready-to-move-in painting.
$0 to $0
all-inclusive professional building estimateSelect standard architectural models from 300 to 1,200 sqft.
Included in Your VC Renovate Build:
Design & Architecture: Complete customized architectural drafting, space optimizing and engineered layouts.
State & Local Permits: Managing submittals, utility alignment reviews, and local compliance approvals.
Foundation & Shell: Concrete slab/raised foundation, premium weather-proof framing and quality roofing.
Interior Premium Finishes: Installed durable hardwood/LVP, modern appliances, custom cabinetry & paint.
San Ramon ADU FAQs
How much does an ADU cost in San Ramon?
Garage conversions in San Ramon typically range from $90,000 to $145,000. New detached ADUs range from $180,000 to $280,000. VC Renovate provides fixed-price proposals so you know the full cost before we break ground. Call (925) 788-1632 for a free estimate.
Can I build an ADU in San Ramon, CA?
Yes. California state law guarantees the right to build an ADU on any residential lot in San Ramon with an existing home. The city must approve permits ministerially, no public hearing and no neighbor vote required..
Does San Ramon charge impact fees for ADUs?
ADUs 750 sq ft or less are fully exempt from all impact fees including school fees and connection fees. Larger ADUs pay only proportional fees. JADUs are always fully exempt.
Can my San Ramon HOA block my ADU?
No. California law makes HOA restrictions on ADUs void and unenforceable. Your right to build supersedes any CC&R language prohibiting ADUs.
How long does it take to get an ADU permit in San Ramon?
The city has 15 business days to deem your application complete and 60 days to approve or deny. If they miss the 60-day window, the permit is deemed approved by law. VC Renovate manages the entire permit process for you.
Do I need to replace parking if I convert my garage in San Ramon?
No. State law prohibits cities from requiring replacement parking when a garage is converted to an ADU. You keep your driveway and lose nothing.
How much value does an ADU add to my San Ramon home?
A new detached ADU in San Ramon adds approximately $200,000 to $280,000 in home value. A garage conversion adds approximately $150,000 to $210,000. San Ramon is one of the strongest ADU markets in the Tri-Valley. ADUs are renting for $1,800 to $2,700 per month, compounding your return every month it is occupied. Call (925) 788-1632 for a free estimate specific to your property.
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