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Duplex Zoning Decisions in Denver

How duplex zoning requests are decided across Denver, CO council meetings, the vote and the conditions on the record

Meetings
8
Mentions
55
Last Detected
Jul 13, 2026
Year
2026

Duplex Zoning is one of the most actively tracked zoning topics in Denver, CO. ZoneWire has analyzed 8 council meetings and detected 55 instances of duplex zoning activity. Below are the most recent discussions.

What is Duplex?

A single building containing two separate dwelling units. Whether one can be built or converted depends on the lot's zoning district.

A duplex is one building divided into two self-contained dwelling units - side by side or stacked - on a single lot. It is the smallest step up from single-family development and the entry point of what planners call "missing middle" housing.

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Duplex Zoning in Denver, CO

A single building containing two separate dwelling units. Whether one can be built or converted depends on the lot's zoning district. In Denver, CO, local government bodies regularly discuss duplex zoning as part of zoning and land use decisions.

ZoneWire has analyzed 8 meetings in Denver and detected 55 mentions of duplex zoning, an average of 6.9 mentions per meeting.

No material zoning changes in Denver in the last 30 days. We monitor every Denver, CO meeting and surface new opportunities here as they happen.

Recent Duplex Zoning meetings in Denver

July 13, 20262h 58m24,980 words
183approvedduplexzoningdensitypublic hearing
Agenda available
June 22, 20263h 39m31,262 words
61public hearingapprovedzoningdeniedrezoning
Agenda available
June 15, 20261h 19m10,716 words
62approvedzoningindustrialrezoningdensity
Agenda available
April 13, 20263h 25m29,466 words
324rezoningapprovedzoningpublic hearingadu
Agenda available
March 9, 20262h 12m18,394 words
61approvedindustrialzoningpublic hearingPUD
Agenda available
February 23, 20265h 29m49,350 words
436approvedindustrialcomprehensive planpublic hearingzoning
Agenda available
February 17, 20261h 57m16,916 words
110approvedzoningdeniedpublic hearingadu
Agenda available
December 8, 20256h 5m58,361 words
199approvedcomprehensive planpublic hearingzoningdenied
Agenda available

Why Track Duplex Zoning?

Whether a duplex is possible on a given lot comes down to the zoning district:

Duplex Zoning Regulations in Colorado

Colorado sets the regulatory framework that governs how duplex zoning decisions are made at the county and municipal level. State statutes define zoning authority, hearing requirements, and appeal processes that directly affect duplex zoning outcomes in Denver.

View all Colorado zoning activity

Every Duplex Zoning decision in Denver

See how every duplex zoning request in Denver was decided: the vote, the conditions attached, and how it moved through its hearings.

See Duplex Zoning decisions in Denver, CO

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Duplex Zoning in Other Counties

Clark CountyMaricopa CountyMiami-Dade CountyMecklenburg CountyBexar CountyNashville-Davidson CountyFulton CountyRiverside CountyOrange CountyTarrant CountyAustinKing CountyHillsborough CountyColumbusBostonMilwaukeeSan FranciscoDallasSan Diego CountyBroward CountyPortland MetroSan JosePrince George's CountyChicagoMaui CountyHawaii CountyCharlotteSalt Lake CityHoustonSacramentoJacksonvilleBaltimoreLos AngelesLos Angeles CountyLas VegasLouisvilleHennepin CountyPolk CountyDouglas CountyRamsey CountyDakota CountyMartin CountyJuneauHuntsvilleMobileMesaPhoenixSanta Cruz CountyButte CountyFontanaFresnoLong BeachOaklandRancho CordovaSan DiegoSanta ClaraNapa CountySan Mateo CountyLovelandPueblo CountyNorwalkCitrus CountyMiamiLake CountyPasco CountyPinellas CountySt. Lucie CountyCobb CountyCook CountyOverland ParkWyandotte CountyLivoniaOakland CountyWillmarSpringfieldGulfportMissoula CountyJacksonvilleBismarckJersey CityHillsborough TownshipAlbuquerqueWestchester CountyTulsaTulsa CountyPortlandDeschutes CountyAllentownProvidenceGreenvilleLancaster CountyMinnehaha CountyFranklinBrazoria CountyCollege StationColleyvilleFort WorthLeanderMansfieldSan AntonioSugar LandSalt Lake CountyChesterfield CountyHanover CountySpotsylvania CountyStafford CountySeattleSnohomish CountyGreen BayCharlestonLoudoun CountyPrince William CountyFairfax CountyMemphisLaramie CountyNew AlbanyCoweta CountyEagle MountainStorey CountyNewton CountyMount PleasantPort WashingtonSt. Joseph CountyAtlantaConwayWest Des MoinesKunaCaddo ParishLewistonSarpy CountyNottinghamSouth BurlingtonNew Castle CountyArchuleta CountyBox Elder CountyWashtenaw CountyMorgantownSaint Paul

Frequently Asked Questions

A duplex is one building divided into two self-contained dwelling units - side by side or stacked - on a single lot. It is the smallest step up from single-family development and the entry point of what planners call "missing middle" housing. ZoneWire tracks duplex zoning activity across Denver, CO public meetings.

ZoneWire monitors Denver, CO planning and council meetings, transcribes them, and flags duplex zoning activity. As of the latest update we have analyzed 8 meetings and detected 55 duplex zoning mentions.

Tracking duplex zoning in Denver surfaces zoning and development signals early, so developers, investors, and brokers can evaluate parcels and approvals before they reach the broader market.

Denver City Council, Planning Board, and Board of Adjustment meetings are tracked by ZoneWire for rezoning applications, text amendments, variances, conditional use permits, and site development plan reviews across the Denver metro area.

Denver has approximately 8 zoning-related meetings per month across City Council, the Planning Board, and the Board of Adjustment. City Council meets weekly, while the Planning Board meets twice per month.

A text amendment in Denver is a change to the Denver Zoning Code that modifies development standards, permitted uses, or design requirements for one or more zone districts. Text amendments often signal city-wide policy shifts, such as expanding ADU permissions or adjusting density standards in neighborhoods like Capitol Hill and Park Hill.

The highest volume of zoning activity in Denver occurs in the RiNo (River North) Art District for industrial-to-mixed-use conversions, Capitol Hill and Park Hill for ADU and density increase applications, and the Central Park neighborhood for master-planned development. The area around Union Station also generates frequent site development plan reviews.

Key zoning terms for Denver include rezoning, text amendment, variance, site development plan, ADU (Accessory Dwelling Unit), conditional use permit, PUD (Planned Unit Development), and design review. ZoneWire tracks all of these automatically across every Denver governing body.

Yes. ZoneWire Free sends New Meeting Alerts for Denver at no cost, with the agenda for each meeting. ZoneWire Pro adds full transcripts, zoning and development analysis, and keyword alerts for $129 per market per month.

Know how duplex zoning requests get decided in Denver, CO

Get the vote, the conditions, and how each duplex zoning request was decided, the day it lands.

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What gets approved in Denver

In Denver, 87% of land-use board decisions were approved over the last 24 months. Land use / comp-plan amendment clear 85%, Commercial / office / retail 78%. ZoneWire analyzed 64 land-use board decisions in Denver over the last 24 months. Here are the most active project types and how often each one clears.

Project typeDecisionsApproval rate
Land use / comp-plan amendment2085%
Commercial / office / retail978%
Mixed-use989%
Single-family homes6100%

4 decisions that went against the odds

These are the denials and deferrals in categories that usually sail through, the deals worth understanding before you commit capital.

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