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Denver is taking a narrower housing proposal to five public meetings beginning November 4, 2026. The latest version of Unlocking Housing Choices would concentrate incentives for additional homes near designated transit corridors rather than across eligible residential districts citywide.
That creates a meaningful difference between properties that might otherwise have similar zoning.
A qualifying lot within a quarter-mile of a designated transit-priority street or rail station could become eligible for additional primary dwelling units through proposed housing incentives. Another lot outside that geography would not qualify for those bonuses.
Yet both could still be affected by separate building-design changes Denver wants to apply citywide.
The September revisions also introduce limits on how much housing could be added. Under the proposed bonuses, qualifying properties in Urban and Urban Edge neighborhood contexts would be capped at four primary dwelling units in total. Those in the Suburban context would be capped at two.
The incentives would require either preserving an existing primary structure or providing a qualifying affordable home.
None of these changes has been adopted. The city is bringing the revised proposal back to residents before moving toward formal zoning amendments.
The result is a more targeted approach than Denver presented in July—and a clearer set of questions about where additional housing should be allowed and what conditions should come with it.
Denver's Housing Proposal Was Originally Much Broader
Denver's Unlocking Housing Choices project focuses on what's commonly called missing middle housing.
These are smaller residential arrangements between a detached single-family house and a large apartment building, including duplexes, fourplexes, and cottage-style developments.
Denver already has these housing types in some areas. The project examines changes to the zoning code that could permit more of them while addressing building size, neighborhood design, and affordability.
It follows recommendations in the city's adopted Comprehensive Plan, Blueprint Denver, and neighborhood plans. Those plans provide policy direction; their adoption did not authorize the zoning amendments now being discussed.
In July 2026, the proposed first phase contemplated housing incentives across eligible low-scale residential districts throughout Denver.
By September, the city had changed course.
The revised September strategy limits the proposed retention and affordability bonuses to eligible properties within one-quarter mile of designated Transit Priority Streets and rail transit stations.
Colfax Avenue and Mississippi Avenue are among the corridors labeled on the city's draft map.
But proximity to an ordinary bus stop isn't the test.
The proposal uses specifically designated transit corridors and stations. Properties must also fall within eligible zoning categories, including identified single-unit and two-unit districts and certain areas still governed by Denver's older Former Chapter 59 zoning.
The September map highlights the proposed geography in yellow.
That map illustrates the policy direction. It doesn't establish a development entitlement for every parcel inside the highlighted area, and it isn't a measurement of walking distance to transit.
Existing zoning, Denver's neighborhood-context classifications, and the final rules would all matter.
The two bonuses would have different qualifying requirements, but both would follow the same limits on the number of primary homes in each neighborhood context.
Four Primary Units Would Be a Maximum, Not an Automatic Right
The September proposal would cap qualifying developments at four total primary dwelling units in Denver's Urban and Urban Edge neighborhood contexts and two in its Suburban context.
These are classifications within Denver's zoning system, not different rules for neighboring municipalities such as Aurora or Lakewood.
The word total matters.
A property with an existing primary home wouldn't be entitled to build four additional primary homes under the Urban-context cap. The existing home counts toward the proposed maximum.
The plan also shouldn't be confused with Denver's existing accessory dwelling unit rules.
An accessory dwelling unit, or ADU, is a secondary residence, such as a backyard cottage. Unlocking Housing Choices proposes incentives for additional primary dwellings. The September summary doesn't establish a definitive combined primary-unit and ADU allowance for an individual lot.
The proposed primary-unit caps also aren't available simply because a property falls within the designated transit area.
Denver has outlined two different ways a qualifying development could receive the bonus.
Keeping an Existing Home Could Allow Additional Units
The first option is a retention bonus intended to encourage additional housing without requiring the removal of an existing primary structure.
Under the proposal, the home or primary structure must already be at least five years old and must be retained for at least another five years.
New units could be created within the retained structure, through an addition, or in one or more new primary structures, subject to the applicable development standards.
A vacant lot without an existing primary structure couldn't use this incentive.
And the retention bonus wouldn't require an income-restricted affordable unit.
That makes it distinct from a proposal that rewards only construction of below-market housing.
Denver is considering whether retaining existing residential buildings should provide a separate path to additional homes.
For properties where the original structure remains useful, that could change the development options available without making demolition a prerequisite.
Still, the retention requirement wouldn't override the proposed geographic limits, neighborhood-context caps, or applicable site standards.
The Affordability Bonus Would Require a Restricted Unit
The other proposed incentive involves providing affordable housing.
Under the September strategy, at least one dwelling in a qualifying development would need to meet an income-based affordability requirement.
For rental housing, the proposed threshold is households earning no more than 70% of area median income.
For ownership housing, it is households earning no more than 100% of area median income.
Area median income, or AMI, is a regional household-income benchmark used in housing programs. These percentages are income qualifications, not discounts of 70% or 100% from a home's asking price.
A development could provide more than one qualifying affordable unit, but doing so wouldn't generate another bonus under the proposal.
Nor does the strategy require every unit in the development to be income-restricted.
The September summary doesn't establish final dollar income limits, restricted rents or sale prices, the duration of affordability requirements, or the complete enforcement process. Those details would need to be resolved through the zoning and implementation work.
The Citywide Building-Design Changes Are Still on the Table
While the housing bonuses became more geographically limited, Denver kept proposed updates to certain residential building-form standards on a citywide track.
A building form is the group of zoning rules governing a structure's shape, height, placement, and other physical characteristics.
These proposed changes could affect new single-unit construction as well as certain smaller multi-unit buildings, even where the transit-area bonuses wouldn't apply.
One change concerns how Denver defines a half story.
The city wants livable space above the second story to fit entirely beneath a qualifying pitched roof, with additional requirements for roof geometry and sidewalls.
That would affect certain house designs using upper-story configurations that can give a building the appearance of a larger third story.
The proposal also addresses street-facing entrances.
For qualifying structures within 30 feet of a primary- or side-street lot line, the updated standards would require either an unenclosed porch at least five feet deep or a canopy at least three feet deep.
These are design requirements, not a citywide entitlement to build fourplexes.
Denver would also retain its existing height and bulk-plane standards. A bulk plane establishes part of the permitted building envelope, helping control a structure's upper shape and relationship to its lot.
Another proposed restriction has been postponed.
New maximum gross-floor-area limits have been removed from the first-phase proposal for further study in Phase 2.
That doesn't eliminate Denver's existing building-size or height controls. It means the city isn't proposing those additional floor-area caps in the current first-phase package.
Why Denver Is Revisiting the Proposal
Denver's revisions follow months of discussions with neighborhood organizations, housing advocates, industry representatives, and other participants.
The city's public engagement summary through May 2026 documents support for expanding housing choices alongside questions about how additional development would affect existing neighborhoods.
Participants raised concerns involving parking, infrastructure, utilities, displacement, neighborhood character, and open space.
Others questioned how affordable housing would be defined, monitored, and maintained over time.
Development feasibility was another issue.
Allowing additional units under a zoning ordinance doesn't automatically make those units financially practical. Construction costs, building-code requirements, financing, and site constraints can still affect whether a project moves forward.
The engagement summary describes the views and questions raised during the city's process. It isn't a representative vote of Denver residents or proof that any particular development outcome will follow.
Earlier city scenarios estimated potential housing production under assumptions that predate September's narrower bonus geography, so they aren't forecasts for the revised proposal. The September strategy does not specify how many properties would qualify, how many owners might use the incentives or how quickly any resulting homes could be built.
Five November Meetings Will Present the Revised Unlocking Housing Choices Plan
Denver Community Planning and Development has scheduled five public meetings to discuss the updated proposal.
- November 4, 5:30–7 p.m. — Virtual meeting
- November 5, 5:30–7:30 p.m. — Carla Madison Recreation Center, 2401 E. Colfax Avenue
- November 10, 5:30–7:30 p.m. — Montbello Recreation Center, 15555 E. 53rd Avenue
- November 18, 5:30–7:30 p.m. — Barnum Recreation Center, 360 Hooker Street
- November 19, 5:30–7:30 p.m. — Harvard Gulch Recreation Center, 550 E. Iliff Avenue
The city's official Unlocking Housing Choices project page provides participation details, meeting registration, project updates, and a way to submit comments.
These are meetings about proposed zoning changes, not hearings at which the revised amendments have already been adopted.
Although older project materials anticipated adoption in late 2026, the city's current update announces the November meetings without setting a City Council adoption or effective date for the revised amendments.
The upcoming discussion will therefore focus on choices Denver has yet to settle: the proposed transit-area boundaries, eligible zoning categories, incentive requirements, unit limits, and citywide building-design changes.
What Unlocking Housing Choices Means for Denver Property Decisions
Unlocking Housing Choices concerns Denver's municipal zoning code, not zoning in Aurora, Lakewood or other Front Range communities. For current purchases or sales, permitted uses and possible improvements should be evaluated against the rules in force today. A property's location on the draft map or the proposed unit caps doesn't establish new development rights, support a property-value premium or promise future construction.
Denver's homes for sale, Colorado home-selling resources, and home-buying tools provide information for decisions involving current properties and market conditions.
For a conversation about a Denver property, home search or sale in relation to Unlocking Housing Choices, contact The Kenna Group at Keller Williams DTC. The team can discuss available property information and buying or selling considerations; Denver's planning department remains the authority on zoning, proposed bonus eligibility and future approvals.
