ADUs are allowed in Greenwood VillageTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Greenwood Village, CO
Is your property eligible for an ADU?
# of Properties
4,910
Owner-occupied
84%
Zoning districts
29
Avg Home Value
$1,807,657
Median Lot Size
0.31 acres
Avg Income
$205,514
Residential Types:
4,910 housing units
Single Family
80%
Apts (4+ units)
1%
Other
19%
Zoning Districts:
5,739 parcels · 29 districts
T-C
19%(1,093)
R-1.0/PUD
15%(857)
R-0.25/PUD
13%(767)
R-1.0
12%(666)
Other
41%(2,356)
ADU Rules
What can you build in Greenwood Village, CO?
Greenwood Village, 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 accessory dwelling units are prohibited; maximum permitted area is 0 sq ft.
Max Units
- –Detached ADU: 0 per lot; Attached/Internal ADU: none specified; JADU: none specified.
Owner Occupancy
- –No owner-occupancy requirement for ADUs.
Rental Restrictions
- –Detached ADU: No rental; guests limited to <15 days per 30 days.
- –STRs limited to owner's principal residence; non-principal STR prohibited.
- –Internal/attached ADU: STR only if owner's principal residence; non-principal STR 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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Is your property eligible for an ADU?
ADU rules in other Colorado municipalities
Rules change at the town line. Check the municipality your property is actually in.
Arapahoe County