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ADU tips & guides

Practical advice on planning, budgeting, and building a backyard home — from first idea to final permit.

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Stay, sell, renovate, or build? Most homeowners are asking the wrong question.

We built a decision tool, then stress-tested it on four real Bay Area situations. Here's what it found.

movers' truck with loaded household goods
Home Design

Blog

Latest articles

Guides on costs, permits, financing, and floor plans — plus stories from real ADU builds.

ADU construction
ADU

ADU Construction: A Complete Step-by-Step Guide to Building an Accessory Dwelling Unit

A complete step-by-step guide to ADU construction, from first consultation and permits to costs, build stages, and final move-in day.

Worst construction fails
Construction Management

Worst Construction Fails: Shocking Building Mistakes & Lessons Learned

Shocking construction fails from around the world, and the practical lessons every homeowner and builder can take from these costly mistakes.

Looking at checklist for new home construction
ADU

Construction Contract Checklist: Quick and Smart Review

A quick, smart checklist for reviewing your construction contract: scope, payment terms, change orders, and the clauses that protect you.

Homeowner reviewing a notice about needing a permit to abate a code violation
Construction Management

Permit to abate code violation - nuisance or peace of mind?

Got a notice of violation? Learn the abatement steps, permits, deadlines, appeals, and how cities recover costs with liens and assessments.

Team gathered around a table for a pre-construction meeting before the project begins
Construction Management

Pre-Construction Meetings that Make or Break a Project

A pre-construction meeting aligns every key player before work begins. Learn what to expect and how to prepare with an agenda and checklist.

studio interior for a home addition
ADU

Home Addition or ADU: how to make the right decision

Home addition or ADU? Compare costs, property taxes, and resale value so you can pick the right way to add space.

how to build an ADU
ADU

How to Build an ADU in 5 Steps with Confidence

Build an ADU in 5 steps. Real costs per square foot, the 15 milestones, ADU types, and permit tips to plan your backyard home.

Discussing construction checklist
Construction Management

The Ultimate Checklist for New Home Construction

Your step-by-step checklist for building a new home or ADU in California, from budget and permits to the final walkthrough and warranty.

Pre construction activities floor plan discussion
ADU

Pre-construction activities: what makes a successful project

Everything that happens before you break ground: design, budget, permits, and materials. Plan it right and the whole build goes smoother.

Reading construction blueprint symbols
Construction Management

Construction Blueprint Symbols: Insider Cheat-sheet

Learn the construction blueprint symbols for site, electrical, plumbing, and architectural plans before you build your ADU or tiny house.