ADU Regulations in Loveland, Colorado
In Larimer County between Fort Collins and Greeley, Loveland permits ADUs through local zoning rules. With no Colorado statewide ADU law, the city's ordinance determines eligibility and standards.
Below is a summary of the key zoning rules applicable to Accessory Dwelling Units in Loveland as of 2026. Regulations are governed by local zoning ordinances, as Colorado has no statewide ADU mandate (HB 24-1152 addresses transit density).
| Regulation | Requirement |
|---|---|
| Maximum Size | 1,000 sq ft |
| Property Setbacks | 5 ft rear, 5 ft side |
| Extra Parking Required | Required (1 space) |
| Owner Occupancy | Required |
Additional Local Requirements for Loveland
- Minimum lot size may apply
- Minimum 200 sq ft
- Owner occupancy may be required
- ⚠️ CO has NO statewide ADU mandate — verify with city
📥 Download the Complete Loveland ADU Cheat Sheet
Get the step-by-step permit checklist, official government forms, direct planning department contacts, and estimated fees — all in one printable PDF for Loveland, Colorado.
Download the Complete Loveland ADU Cheat Sheet — $12Frequently Asked Questions About ADUs in Loveland
Can I build an ADU in Loveland?
This Colorado city regulates ADUs through local ordinance. Confirm the minimum lot size and owner occupancy rules with the planning department.
How big can my ADU be in Loveland?
What is the maximum ADU size allowed in Loveland? ADUs in Loveland can be up to 1,000 square feet, subject to the property's zoning and lot coverage limits. Always confirm the exact allowed size with the Loveland planning department before designing your project.
What about setbacks and other requirements in Loveland?
What are the setback requirements for an ADU in Loveland? ADUs in Loveland generally require setbacks of 5 ft rear, 5 ft side. California state law (AB 68) limits local setback requirements to 4 feet for existing structures, but always verify with local zoning.
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