ADU (Accessory Dwelling Unit) Permit in Colorado Springs (2026)
ADU (Accessory Dwelling Unit) permit requirements, fees, and process for Colorado Springs, CO. Find out if you need a permit and how to apply.
Yes, a ADU (Accessory Dwelling Unit) permit is required in Colorado Springs, CO.
A ADU (Accessory Dwelling Unit) permit is required in Colorado Springs, CO. The Colorado Springs Planning and Community Development Department handles permit applications for Colorado Springs. Below you will find the current thresholds, fees, and process for obtaining a adu (accessory dwelling unit) permit in Colorado Springs.
When Is a Permit Required?
When a ADU (Accessory Dwelling Unit) Permit Is Required in Colorado Springs: All ADU construction
Permit Fees
ADU (Accessory Dwelling Unit) Permit Fees in Colorado Springs: $1,500–$6,000. Estimated timeline: 4-8 weeks.
Estimated timeline: 4-8 weeks
How to Get a ADU (Accessory Dwelling Unit) Permit in Colorado Springs
Verify whether your project meets the permit threshold in Colorado Springs: All ADU construction.
Prepare your permit application and plans. Contact the Colorado Springs Planning and Community Development Department at https://coloradosprings.gov/planning for required documentation.
Submit your application online at https://css.coloradosprings.gov/ or in person at the Colorado Springs Planning and Community Development Department.
Pay the permit fee: $1,500–$6,000.
Wait for plan check approval. Estimated timeline: 4-8 weeks.
Schedule required inspections through https://css.coloradosprings.gov/. All inspections must pass before project is finalized.
Important: Colorado Springs Planning. Colorado Springs Utilities connection fees for new utility services. HB 24-1175 requires ministerial (non-discretionary) ADU permit review.
Colorado Springs Planning and Community Development Department
Phone: (719) 385-5905
Website: https://coloradosprings.gov/planning
Online Permits: https://css.coloradosprings.gov/
Hours: Mon-Fri 8:00am-5:00pm
Frequently Asked Questions
Can I build an ADU on my Colorado Springs property?
Yes. Colorado HB 24-1175 (2024) requires Colorado Springs to allow at least one ADU per single-family lot by-right — without requiring a variance or discretionary review. ADUs are limited to 1,000 sqft. No owner-occupancy requirement. No additional parking required within 0.5 miles of a transit stop. Colorado Springs has updated its Zoning Code to comply with state law. Apply through Colorado Springs Planning.
How does the military presence affect housing in Colorado Springs?
Colorado Springs is home to Fort Carson (Army), Peterson Space Force Base, Schriever Space Force Base, and the US Air Force Academy — one of the highest concentrations of military installations in any US city. Military personnel and their families create significant housing demand, particularly for rentals and ADUs. Defense contracts and government employment create a stable economic base. Military base closures or expansions significantly affect local real estate. Some areas near installations may have noise or height overlay restrictions.
What should I know about building at Colorado Springs's 6,000-foot elevation?
Colorado Springs is at approximately 6,035 feet above sea level. This affects construction in several ways: snow load requirements for roofs and structures are higher than lower-elevation cities; HVAC equipment must be rated for high altitude operation; concrete curing is affected by temperature swings and altitude; wildfire risk exists along the western and northern city edges. High altitude also means excellent solar irradiance — solar panels produce more power per panel than at sea level.
Are short-term rentals allowed near the Air Force Academy and military bases?
Yes. STR licensing is required for all rentals of 30 days or fewer in Colorado Springs ($150/year). There are no specific restrictions near military installations from the city's perspective. However, STR operators should be aware that some military guests may have security restrictions on staying in off-base accommodations depending on their clearance level and assignment. Colorado Springs Lodging Tax applies to all STR rentals.
Does Colorado Springs Utilities (CSU) offer solar net metering?
Yes. Colorado Springs Utilities is a municipally-owned utility that offers a net metering program for residential solar customers. You'll need an electrical permit from Colorado Springs Planning and an interconnection agreement with CSU. CSU also offers a Community Solar Garden program for customers who cannot install rooftop solar. At 6,000 ft elevation, Colorado Springs has excellent solar resources with more solar irradiance than many lower-elevation cities.
Source: Colorado Springs Building Code — ADU (Accessory Dwelling Unit) Requirements. Last verified April 6, 2026. View source