Thornton vs Westminster
How do tiny homes rules compare between Thornton, CO and Westminster, CO?
Thornton and Westminster have similar restriction levels.
Thornton, CO
Adams County
Thornton regulates tiny homes differently based on whether they are on a permanent foundation or on wheels. Zoning and minimum square footage requirements apply.
View full Thornton rules →Westminster, CO
Adams County
Westminster regulates tiny homes differently based on whether they are on a permanent foundation or on wheels. Zoning and minimum square footage requirements apply.
View full Westminster rules →Key Facts Comparison
| Fact | Thornton | Westminster |
|---|---|---|
| Foundation | Treated as dwelling | Treated as dwelling |
| On Wheels | RV classification typically | RV classification typically |
| Min Size | 400 to 800 sq ft varies | 400 to 800 sq ft varies |
| ADU Path | May allow as secondary | May allow as secondary |
Highlighted rows indicate differences between cities.
Thornton FAQ
Can I put a tiny home in my backyard?
Possibly under Thornton ADU rules if on a permanent foundation. Tiny homes on wheels face stricter zoning limitations.
What is the minimum house size?
Thornton typically requires 400 to 800+ square feet for a primary dwelling. ADU rules may allow smaller secondary units.
Westminster FAQ
Can I put a tiny home in my backyard?
Possibly under Westminster ADU rules if on a permanent foundation. Tiny homes on wheels face stricter zoning limitations.
What is the minimum house size?
Westminster typically requires 400 to 800+ square feet for a primary dwelling. ADU rules may allow smaller secondary units.
Compare other topics
See how Thornton and Westminster compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool