Vacant Lot Maintenance: Aurora vs Centennial
How do vacant lot maintenance rules compare between Aurora, CO and Centennial, CO?
Aurora and Centennial have similar restriction levels.
Aurora, CO
Arapahoe County
Vacant lots must be kept free of weeds over 6 inches, trash, and debris; owners are responsible for maintenance regardless of residency or use.
View full Aurora rules →Centennial, CO
Arapahoe County
Vacant lot owners in unincorporated Arapahoe County must keep grass and weeds under 12 inches, control noxious weeds under the Colorado Noxious Weed Act, remove trash, and secure the property. The county may abate and bill the owner for non-compliance.
View full Centennial rules →Key Facts Comparison
| Fact | Aurora | Centennial |
|---|---|---|
| Weed Limit | 6 inches | - |
| Cure Period | 10 days | - |
| Admin Fee | 50% added | - |
| Security | Vacant buildings sealed | - |
| Grass Height | - | 12 inches max |
| Noxious Weeds | - | Control required |
| State Law | - | CRS 35-5.5 |
| Abatement | - | $300-$800/acre plus 25% |
| Registration | - | Not required |
Highlighted rows indicate differences between cities.
Aurora FAQ
I own a vacant lot out of state. Who is responsible?
The property owner of record is responsible regardless of where they live. Hire a local maintenance service.
Can the city put a lien on my lot?
Yes, unpaid abatement costs become liens that must be satisfied at sale or through property tax collection.
Centennial FAQ
Do I have to mow my vacant lot in Arapahoe County?
Yes. Grass and weeds must stay under 12 inches. The county will abate and bill you for non-compliance.
Are there special weeds I'm required to control?
Yes. Colorado List A (eradication) and List B (containment) noxious weeds must be controlled under CRS Title 35.
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