The Dwelling Index is an independent resource for homeowners exploring accessory dwelling units. We publish expert guides on costs, regulations, financing, construction, and design — updated regularly to reflect the latest laws and market data.
Our team researches every guide using primary sources: state legislation, municipal planning records, contractor pricing surveys, and interviews with ADU professionals. We don't accept payment for editorial coverage, and our recommendations are based entirely on merit.
Since launching, our guides have been read by more than 40,000 homeowners planning ADU projects across the United States. We take that responsibility seriously — every article goes through a multi-step editorial review before publication.
Every cost figure, timeline, and recommendation is backed by real project data, government records, or industry research.
We are not a contractor, lender, or broker. Our guides exist to inform homeowners, not to sell services.
We cite every claim. Sources include municipal planning departments, state legislation, contractor surveys, and peer-reviewed studies.
Content is written for homeowners making real decisions — not for industry insiders. Plain language, actionable advice.
Have questions or feedback? hello@thedwellingindex.com. Read our editorial standards.