⚠️ This information is for educational purposes. Always verify current regulations with the Greeley Planning Department before starting your project.
Greeley ADU Regulations at a Glance
Here are the key zoning rules for Accessory Dwelling Units in Greeley, Colorado. These regulations apply as of 2026.
| 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
- Minimum lot size: 5,000 sq ft
- ADU must be at least 200 sq ft
- Owner must occupy the property
- Separate utility meter required
- ⚠️ CO has NO statewide ADU mandate
📥 Get the Complete Greeley ADU Cheat Sheet
To get the step-by-step permit checklist and the official local contacts, download the Complete Greeley ADU Cheat Sheet.
Download the Greeley PDF Guide — $12Frequently Asked Questions About ADUs in Greeley
Can I build an ADU in Greeley?
Yes, Greeley allows ADUs under Colorado state law and local zoning ordinances. [ADDITIONAL_FAQ_1]
How big can my ADU be in Greeley?
The maximum size for an ADU in Greeley is 1,000 square feet, subject to setback and lot coverage requirements.
Do I need a permit for an ADU in Greeley?
Yes, all ADUs require a building permit from the Greeley Building & Safety Department.
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