Can you build a duplex in Denver, CO?
Denver clearly has MU, RX, and other urban district types that may support multifamily forms, but the supplied sources do not include the actual use tables needed to confirm where small multifamily is permitted by right.
Confidence: low · Last researched May 2026
Dimensional standards in Denver, CO
| Districts using lot-size suffix A — minimum zone lot size | 3,000 |
| Districts using lot-size suffix B — minimum zone lot size | 4,500 |
| Districts using lot-size suffix C — minimum zone lot size | 5,500 |
| Districts using lot-size suffix D — minimum zone lot size | 6,000 |
| Districts using lot-size suffix E — minimum zone lot size | 7,000 |
| Districts using lot-size suffix F — minimum zone lot size | 8,500 |
| Districts using lot-size suffix G — minimum zone lot size | 9,000 |
| Districts using lot-size suffix H — minimum zone lot size | 10,000 |
| Districts using lot-size suffix I — minimum zone lot size | 12,000 |
Related questions
Are ADUs allowed in Denver, CO?
ADUs are allowed in mapped Denver Zoning Code residential and mixed-use commercial districts when associated with a primary single-unit dwelling.
What is the minimum lot size in Denver, CO?
Minimum lot size depends on the zoning district — Districts using lot-size suffix A: 3,000; Districts using lot-size suffix B: 4,500; Districts using lot-size suffix C: 5,500; Districts using lot-size suffix D: 6,000.
How tall can buildings be in Denver, CO?
Height limits are set per district — Districts using height suffix 2: 2 stories; Districts using height suffix 2.5: 2.5 stories; Districts using height suffix 3: 3 stories; Districts using height suffix 5: 5 stories.
Full investor analysis
The full Denver, CO report breaks down duplex and 2–4 unit feasibility by district, the approval path, and the density/dimensional limits that decide whether the numbers work. First town report is free.
Get the full Denver, CO report free →More about Denver, CO zoning
- Can you build an ADU in Denver, CO?→
- Are short-term rentals allowed in Denver, CO?→
- Is mixed-use development allowed in Denver, CO?→
This summary is AI-generated from public municipal sources and is not legal, engineering, or land-use advice. Always verify zoning with Denver, CO officials before making decisions.
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