In the Colorado market specifically centered around Denver, garage-to-living-space conversions are currently considered a moderately popular option for homeowners. While they are a common choice for creating Accessory Dwelling Units (ADUs), they follow basement conversions, which currently hold the highest popularity in the region. According to industry benchmarks and municipal…

In 2026, Denver’s zoning laws for Accessory Dwelling Units (ADUs) require homeowners to adhere to specific dimensional and occupancy standards. The city generally allows ADUs in most residential zones (R-0 through R-4), provided the property meets the following criteria: Lot Size Requirements: Attached ADUs require a primary lot size of…

In Denver, the investment for converting a basement into an Accessory Dwelling Unit (ADU) typically ranges from $40,000 to $80,000. This is currently the most popular ADU conversion option in the Denver market. Several factors influence the final cost of a basement conversion, including: Project Scope: The size of the…