Zoning + Permits Guide

We don't handle permits — but we want you to be fully informed. Here's what you and your contractor need to know about placing a modular home in the US.

Critical Distinction

Modular vs. Manufactured

✓ Modular (Capsul)

Built to IRC/IBC. Permanent foundation. Real property. FHA/VA/conventional eligible. Appraised same as stick-built.

Manufactured (Not Capsul)

Built to HUD Code. Permanent chassis. Often personal property. Limited financing. Lower appraisals.

Pro TipAsk your building department about "a modular home on a permanent foundation built to IRC/IBC code" — not "prefab" or "container home."

Need a Local Contractor?Most of our clients already have a general contractor. If you don't, we can help connect you with experienced local professionals who are familiar with modular home installation and permitting in your area.

State-by-State

🌴 California

Most ADU-friendly state. AB 68/SB 13 require cities to allow ADUs. Under 800 sq ft exempt from impact fees.

4–8 weeks (ADU) · 6–12 weeks (primary)

⛳ Texas

Relaxed codes in unincorporated areas. Always check deed restrictions. Building permits required in city limits.

3–8 weeks

🌞 Florida

Enhanced wind resistance for hurricane zones. Miami-Dade/Broward strictest nationally.

4–10 weeks · Hurricane zone: +2–4

🏔️ Colorado

Modular allowed in most residential zones. State insignia confirms compliance.

4–8 weeks

🌲 Oregon + Washington

Strong ADU legislation. OR HB 2001, WA HB 1337 require ADU allowances statewide.