HG Design Build, we make getting started completely risk-free. Our comprehensive, free initial estimation process takes the guesswork out of building an Accessory Dwelling Unit (ADU). We analyze your property’s zoning, look at structural feasibility, and provide you with an honest, upfront cost breakdown tailored to your specific goals.
What is Included in Your Free Estimate Process?
We don’t believe in generic per-square-foot guesses. Because every property in Southern California has unique setbacks, utility placements, and grading, we provide a personalized evaluation:
1. Remote Property Zoning & Setback Check
Using advanced GIS mapping and local municipal data, our team runs a preliminary zoning check on your address. We review local Southern California ordinances to determine:
Your maximum allowable ADU build size (whether you want a 400-sq.-ft. JADU or a 1,200-sq.-ft. detached home).
Required property line setbacks (typically 4 feet for modern SoCal ADUs).
Initial fire safety and proximity compliance relative to your main house.
2. Tailored Budget & Construction Pricing
Based on your preferred ADU type—whether it is a seamless Attached Addition, a cost-effective Garage Conversion, a standalone Detached ADU, or an engineered Second-Story Build—we provide an itemized preliminary cost breakdown. You’ll see estimated allocations for design, city permits, utility connections, and premium turnkey construction.
3. Comprehensive ROI & Financial Overview
We help you look at the math. Along with your construction estimate, we can provide neighborhood-specific data mapping out your projected property equity jump, local average monthly rental yields, and smart ADU Financing Options to fund the project smoothly.