Hire an ADU Pro in Tomales
Don't wait to break ground. Explore profiles of 15 builders local builders in Tomales.
15
Contractors
$1.0M
Avg Home Value
Companies & Contractors serving close to Tomales
Top-rated professionals serving Tomales and neighboring areas in Marin County
Tomales Real Estate Market
Easy to understand market data to help you make informed ADU investment decisions.
Based on aggregated market data from multiple housing platforms and public records
Average Rent
Monthly rental price
Data not available
Average Home Value
Property valuation
$1.0M
Market Analysis
Tomales shows stable market conditions over the past 12 months. Home values have changed by 1.1%, making ADU investment a strategic choice for homeowners.
Projected Property Value
Current market analysis for Tomales indicates a -1.0% increase in property values over the next 12 months.
Similar Cities to Tomales
Cities with similar market characteristics for comparison
La Cresta - Altavista
Antelope
Stevenson Ranch
West Carson
Taft
California State ADU Standards
These are the guaranteed rights for homeowners in Tomales under California State Law. Local agencies cannot enforce stricter standards than these baselines.
State law prohibits local agencies from setting limits below 850 sq. ft. (1 bd) or 1,000 sq. ft. (2 bd). Generally, up to 1,200 sq. ft. is allowed subject to setbacks.
Local agencies cannot require rear or side setbacks of more than 4 feet.
Minimum allowed height limit. Some areas allow up to 18-25ft depending on proximity to transit or main house.
No parking required if ADU is within 1/2 mile of public transit, historic district, or part of existing home footprint.
State law currently prohibits owner-occupancy requirements for ADUs permitted between 2020 and 2025.
Development impact fees are waived for ADUs smaller than 750 sq. ft. For larger units, fees must be proportional.
* While these state laws provide a baseline, always verify specific local overlay zones or fire safety regulations with the Tomales planning department.
Building ADUs in Tomales
The demand for housing in Tomales, California is driving more homeowners to build in their backyards. Whether you need a simple cottage or a complex 2-story unit, we list 15 builders professionals to consider.
Timing is everything. With local rents at /mo, starting your project now secures your potential cash flow sooner.
Frequently Asked Questions about ADUs in Tomales
Common questions from local homeowners
ADU construction costs in Tomales typically range from $250-$400 per square foot for standard construction. For a 500 sq ft unit, this translates to $125,000-$200,000. Garage conversions are usually more affordable, often costing 30-50% less than new detached construction.