Backyard Casita / ADU in Las Cruces, NM
A backyard casita — accessory dwelling unit — is a detached second home on your own lot for family, guests, or rental income near NMSU or White Sands Missile Range. Las Cruces allows ADUs by right in residential zones under the City's Land Development Code (Chapter 38 — Zoning), with its own kitchen, bath, and private entrance.

Backyard Casita / ADU in Las Cruces, New Mexico
A backyard casita — accessory dwelling unit — is a detached second home on your own lot for family, guests, or rental income near NMSU or White Sands Missile Range. Las Cruces allows ADUs by right in residential zones under the City's Land Development Code (Chapter 38 — Zoning), with its own kitchen, bath, and private entrance.
What's Included
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Our Backyard Casita / ADU Process
Lot & Setback Review
We confirm your lot qualifies for a casita and how large it can be under Las Cruces zoning.
Design & Site Plan
Casita plans plus the site plan the City of Las Cruces requires showing footprint, setbacks, and utility tie-ins.
Permitting
We file and manage the building permit with the City of Las Cruces Community Development Department or Doña Ana County.
Construction
Foundation through finishes, staged to keep your main home livable throughout.
Final Inspection & Handoff
Final sign-off, walkthrough, and warranty paperwork.
Frequently Asked Questions About Backyard Casita / ADU
Do I need a permit for a casita in Las Cruces?
Yes. A casita in Las Cruces requires a building permit, a site plan showing the unit's footprint and setbacks, and code-compliant utility connections. We prepare and manage the full package for you.
How big can my backyard casita be in Las Cruces?
Las Cruces allows ADUs by right in residential zones, but the exact size and setback limits depend on your zoning district and lot size under the Land Development Code. We confirm your exact limits during a free lot review before we design anything.
Backyard Casita / ADU Near You
We also provide backyard casita / adu in these nearby areas:
Free Backyard Casita / ADU Estimate
Serving Las Cruces and Doña Ana County
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