ADUs are allowed in LamarTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Lamar, CO
Is your property eligible for an ADU?
# of Properties
2,909
Owner-occupied
50%
Zoning districts
18
Median Lot Size
0.18 acres
Avg Income
$54,167
Residential Types:
2,909 housing units
Single Family
89%
Apts (4+ units)
4%
Other
7%
Zoning Districts:
3,651 parcels · 18 districts
R-2
46%(1,691)
R-1
22%(810)
R-3
9%(327)
C-2
7%(241)
Other
16%(582)
ADU Rules
What can you build in Lamar, CO?
Lamar, CO follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Detached ADU Size Limits
- –Detached ADUs are prohibited; maximum area is 0 sq ft.
Rental Restrictions
- –Detached ADU: no dwelling allowed; cannot be rented. Internal/Attached ADU: rentals allowed only on a weekly, monthly or longer basis; shorter-term rentals are not allowed.
ADU State Law
What can you build in Colorado?
- –ADUs must be approved based on objective standards; no discretionary hearings allowed.
- –Historic properties: Local historic review may still apply in designated historic districts.
- –Exempt parcels: ADUs are not required to be allowed on parcels without adequate water/sewer, in floodways, or on certain historic properties.
- –HOAs cannot prohibit ADUs: HOA rules that conflict with the state ADU law are void.
- –Parking exceptions exist: In rare cases, one parking space may be required if there is no existing off-street parking and on-street parking is prohibited.
- –Local rules still matter: Building code, fire code, utility capacity, and life-safety standards still apply.
- –More permissive is allowed: Municipalities may allow larger ADUs, multiple ADUs, or additional housing types beyond what the state requires.
- –Local zoning controls whether ADUs are allowed at all.
- –HOA rules may still apply.
- –More permissive local rules are allowed.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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ADU rules in other Colorado municipalities
Rules change at the town line. Check the municipality your property is actually in.
Prowers County