Based on market data for the Denver area, a basement ADU conversion typically generates between $1,200 and $2,000 per month in rental income.
While garage conversions can potentially yield higher monthly returns (ranging from $1,500 to $2,500), basement conversions remain the most popular option for Denver homeowners. This popularity is largely due to the lower initial investment required, with typical construction costs ranging from $40,000 to $80,000.
To maximize this income potential and ensure the unit is legally rentable in Denver, the project must adhere to specific requirements, including:
- Zoning Compliance: Ensuring the property is in a residential zone (R-0 through R-4) that allows for ADUs.
- Lot Size: Maintaining a primary lot size of at least 5,000 square feet for attached units.
- Owner Occupancy: Following the city mandate that the owner must occupy either the primary residence or the ADU for the first three years.
- Permitting: Obtaining proper building permits through the Denver ePermits portal, which includes verified site plans and energy calculations.
Related FAQs
-
What Plumbing and Electrical Upgrades are Needed for a Denver Adu?
Read More »: What Plumbing and Electrical Upgrades are Needed for a Denver Adu?For property owners in Denver, specific plumbing and electrical upgrades are required to transform a garage or basement into a legal, functional living space. According to the provided content, these upgrades include: Kitchen Build-outs: Essential for transforming structures into independent…
-
How Much Rental Income can a Basement Adu Generate in the Denver Metro?
Read More »: How Much Rental Income can a Basement Adu Generate in the Denver Metro?Based on market data for the Denver area, a basement ADU conversion typically generates between $1,200 and $2,000 per month in rental income. While garage conversions can potentially yield higher monthly returns (ranging from $1,500 to $2,500), basement conversions remain…
-
Are Garage-to-living-space Conversions Popular in Colorado Right Now?
Read More »: Are Garage-to-living-space Conversions Popular in Colorado Right Now?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…
-
What are Denver’s Zoning Laws for Accessory Dwelling Units in 2026?
Read More »: What are Denver’s Zoning Laws for Accessory Dwelling Units in 2026?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…
-
What is the Cost of Converting a Basement into an Adu in Denver?
Read More »: What is the Cost of Converting a Basement into an Adu in Denver?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…
