HB 1114 Colorado House · 2026 Regular Session

Allowed Minimum Lot Size for Subject Jurisdictions

Summary
The bill requires that, on or after October 1, 2031, a subject jurisdiction shall not require:That a parcel lot have an area larger than 2,000 square feet if the parcel's lot's residential use is limited to a single family home; or Minimum lot frontage, setbacks, open space, or maximum lot coverage dimensions that have the practical effect of preventing the construction of a single family home on a lot that has an area of 2,000 square feet and that has a residential use limited to a single family home.The bill exempts certain types of parcels lots from this requirement.(Note: Italicized words indicate new material added to the original summary; dashes through words indicate deletions from the original summary.)(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)
Bill status passed 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Apr 2026
House Passage
Feb 2026
Senate Passage
Governor
Introduced Feb 3, 2026 Last action Apr 23, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Engrossed Reengrossed · 3 edits · Feb 25, 2026
MINOR
The bill was reengrossed to include additional sponsors and updated the legislative summary to reflect that it has passed the House without further amendments. The most significant substantive change is the removal of a section that previously stated the bill applies to lots regardless of whether they allow Accessory Dwelling Units (ADUs) or group homes, effectively narrowing the bill's scope to strictly single-family home lots without those specific exceptions.
Scope change
The bill's applicability was narrowed by removing language that explicitly included lots allowing Accessory Dwelling Units or group homes.
TECHNICAL

Added additional sponsors (Boesenecker, Froelich, Lindsay, Mabrey, Nguyen, Rutinel, Sirota) to the House sponsorship list.

Updated the legislative summary header to indicate the bill is 'Reengrossed' and includes amendments adopted in the House of Introduction.

SCOPE

Deleted text clarifying that the section applies to lots with single-family residential use regardless of whether the use allows Accessory Dwelling Units or group homes.

Floor votes · House Feb 25, 2026

How they voted

3726
Passed · 1 other
Total votes 64
Feb 25, 2026
D Democratic42
37 Yea 5 Nay
88% Yea
R Republican22
21 Nay 1
95% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
7
Key actions
3
Committee
2
Apr 23, 2026
Upper · Passed
Senate Committee on Local Government & Housing Postpone Indefinitely
upper
Mar 2, 2026
Introduced
Introduced In Senate - Assigned to Local Government & Housing
upper
Feb 25, 2026
Lower · Passed
House Third Reading Passed - No Amendments
lower
Feb 18, 2026
Lower · Passed
House Committee on Transportation, Housing & Local Government Refer Amended to House Committee of the Whole
lower
Feb 3, 2026
Introduced
Introduced In House - Assigned to Transportation, Housing & Local Government
lower
3 primary · 7 co-sponsors

Sponsors