Everything you need to plan your ADU
Guides, real numbers, and free interactive tools — organized so you always know your next step, from first question to move-in.
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Does an ADU Increase Property Value? What the Data Shows
I dug into the actual appraisal data on whether an ADU raises your home value, and the honest answer is more useful than the 30% everyone repeats.
What States Allow ADUs in 2026, and What's Coming Next
About 18 states now allow ADUs statewide. Here is the real list, who is close, who isn't, and my honest estimate for where this lands by 2030.
ADU Financing Options: How to Pay for an ADU in 2026
Compare ADU financing options for 2026, including home equity, HELOCs, home equity loans, cash-out refinancing, renovation loans, construction loans, FHA 203(k), grants, local programs, and rental-income strategies.
ADU Permits Explained: What You Need to Know in 2026
Learn how ADU permits work in 2026, including zoning checks, building permits, plan review, inspections, fees, utility approvals, state law updates, and mistakes to avoid before building.
21 ADU Bathroom Ideas That Prove Small Can Be Stunning
The bathroom in an Accessory Dwelling Unit is a space where smart design can make a huge impact. While the footprint may be small, a well planned ADU bathroom can feel spacious, luxurious, and highly functional. The key is to choose fixtures, materials, and layouts that maximize every inch of space without sacrificing style.
Smart ADU Kitchen Ideas and Designs for Small Units
I have built enough small kitchens to know where the money hides. Here is how I plan an ADU kitchen that actually cooks, not just one that photographs well.
Small ADU Interior Design: Get the Structure Right First
I build small ADUs, and half of what people call interior design is really construction. Here is what to lock in before drywall, and what can safely wait.
ADU Design Ideas That Actually Work by Type, Size and Budget
I have built enough of these to know which ADU design ideas clear setbacks and which only look good on a mood board. Here is what really works, by type.
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