Straight answers on building an ADU.
Costs, laws, grants, and timelines for Southern California — written to be useful, not to sell you.
How Much Does an ADU Cost in Los Angeles?
A straight breakdown of what an ADU costs in Los Angeles in 2026 — the per-square-foot rate, what's included, and what changes the number.
Read →California ADU Laws in 2026: What You Can Build
A plain-language guide to California's ADU laws in 2026 — what the state allows, what cities can still restrict, and what it means for your lot.
Read →Assisted Living vs. an ADU: The Real Cost Comparison
Assisted living in California averages $6,400 a month. Here's how that compares to building an ADU for an aging parent — and what your family keeps at the end.
Read →How to Talk to Your Parents About Building an ADU
A practical guide to raising the idea of an ADU with your parents — what to say, what numbers to bring, and the questions to expect.
Read →SB 9 vs. an ADU: Which Path Fits Your Lot?
SB 9 lot splits and ADUs are different tools. Here's what SB 9 allows, how it compares to building an ADU, and which makes sense for your property.
Read →Can I Build an ADU on My Property? A Qualifier Guide
The factors that determine whether your Southern California lot can fit an ADU — setbacks, lot coverage, utilities, and access — and how to confirm it for free.
Read →ADU Permit Timeline in Southern California: What to Expect
How long ADU permitting really takes in Southern California, city by city, and how the full timeline from feasibility to move-in breaks down.
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