Zoning, building permits and septic rules in the Town of Minturn, Colorado

At a glance

Zoning

Town zoning applies to all land inside Minturn (Chapter 16)¹

Building permits

Not Eagle County for lots inside town; ask Minturn Planning & Zoning⁵

Septic permits

Eagle County Environmental Health issues OWTS permits in Eagle County³

RV living

Permit needed beyond 48 hours; 14 days maximum in any 30⁴

Mobile homes

An existing mobile home cannot be replaced by another mobile home⁶

Driveway width

Curb cut and driveway limited to 18 feet⁷

Who to call

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

Does Minturn, Colorado have zoning, and what does it mean for RVs, tiny homes and lot size?

Yes. Chapter 16 of the Minturn Municipal Code applies to the development of all land within the Town, and its provisions are minimum requirements¹. Minturn sets its own zoning, so Eagle County's land use regulations, which cover only unincorporated areas, do not govern a lot inside town limits⁸.

For RVs, the town's overnight camping rule applies to parcels not designated for it: a temporary use permit is required beyond 48 hours, and camping is capped at 14 days in any 30 consecutive days⁴. Mobile homes already in Minturn may not be replaced by another mobile home, though a manufactured or modular home that meets the zone district's requirements may replace one⁶. Colorado allows Division of Housing-approved tiny homes only where local zoning permits them, and we could not confirm Minturn's rule, so ask Planning & Zoning before buying⁹.

We could not confirm Minturn's minimum lot sizes, setbacks or building height by district. Colorado leaves height limits to each municipality's zoning¹⁰, so request the zoning map and district table for the specific lot from Minturn Planning & Zoning².

Do you need a building permit in Minturn, and who issues it?

Eagle County's Building Division inspects only unincorporated areas, so it is not the office for a lot inside Minturn⁵. Start with the Town of Minturn's Planning & Zoning staff, who administer the town's zoning².

We could not confirm who issues building permits in town, which building code the town has adopted, what projects are exempt, the fee schedule, or whether owner-builders are treated differently inside town limits. Ask Minturn Planning & Zoning before you design or order materials². Land outside town limits is a different answer; see the Eagle County page for unincorporated rules.

How do septic permits work in Minturn?

Eagle County Environmental Health administers septic permitting in Eagle County, and its page states that a permit is required for all new installations, alterations, or repairs of any on-site wastewater treatment system³. Colorado law requires a septic permit before a building permit for a structure not served by a sewage treatment works¹¹.

We could not confirm whether a given lot inside Minturn connects to town sewer or needs its own system, or whether the county applies its septic rules inside town limits. Contact¹² and the town's Planning & Zoning office to find out which applies to the lot. Wells need a state permit from the Division of Water Resources¹³.

Can you live in an RV on your land in Minturn?

Only briefly without a permit. Minturn requires a temporary use permit for overnight camping longer than 48 hours, and the maximum permitted camping is 14 days in any 30 consecutive days⁴. Permit conditions include current registration, sanitary facilities available 24 hours and no generators, and units can be removed or towed after a one-time warning⁴. Moving the unit a short distance does not restart the 48-hour period⁴.

Sleeping overnight on public streets or other public places is unlawful¹⁴. The rule does not address RV parks or designated sites, and it does not make long-term RV living on a vacant lot available in town.

How do you build a home in Minturn, step by step?

1. Ask Minturn Planning & Zoning for the lot's zone district, dimensional limits and any design review needed².
2. Confirm sewer or septic with Eagle County Environmental Health; an on-site system needs a permit first¹¹.
3. Ask the town which office issues the building permit and what it requires; we could not confirm this.
4. If the driveway opens onto a state highway, a state access permit is required¹⁵; inside town, a driveway into required parking is limited to 18 feet wide⁷.
5. Ask the town how inspections are scheduled; we could not confirm how Minturn handles them.

What stays with Eagle County, and what should you check before buying in Minturn?

Septic permits come from Eagle County Environmental Health³. Eagle County's building and zoning rules cover only unincorporated land, so a parcel outside town limits follows the Eagle County page instead⁸.

Before buying, check the flood zone: manufactured homes in flood zones A1-30, AH and AE must be elevated and anchored⁶. Eagle County's typical home value is high, about 1,316,030 dollars¹⁶, and its effective property tax rate is about 0.4 percent¹⁷. Annual precipitation is about 23.5 inches¹⁸. These are county-level figures, not Minturn's.

Watch-outs

• Minturn's building code, permit exemptions, fees and inspection process are unconfirmed; call the Town of Minturn before relying on county rules⁵.
• Eagle County's building permit and zoning answers apply to unincorporated land only, not lots inside Minturn⁵.
• Septic regulation inside town limits is unconfirmed; Eagle County Environmental Health administers septic permits in the county³.
• Eagle County's updated septic regulations add transfer-of-title inspections starting January 1, 2027, which may matter on resale¹⁹.

Sources

1. Minturn Municipal Code Sec. 16-1-60 Application of regulations (Town of Minturn), quoted and re-checked
2. Town of Minturn Planning & Zoning (Municipal Code Chapter 16) (library.municode.com)
3. Water & Waste Water, quoted and re-checked
4. Minturn Municipal Code Sec. 10-8-150 Overnight camping (Town of Minturn), quoted and re-checked
5. Online or Paper Applications, Checklists, & Documents, quoted and re-checked
6. Minturn Municipal Code Sec. 16-22-60 Mobile home replacement (Town of Minturn), quoted and re-checked
7. Minturn Municipal Code Sec. 16-16-120 Design requirements for parking and loading areas (Town of Minturn), quoted and re-checked
8. Eagle County Affordable Housing Guidelines, quoted and re-checked
9. Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
10. Colorado Revised Statutes 2024, Title 31 — Government - Municipal (Colorado statewide rule), quoted and re-checked
11. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
12. Eagle County Environmental Health (eaglecounty.us)
13. Water Administration (Colorado statewide rule), quoted and re-checked
14. Minturn Municipal Code Sec. 10-8-150 Overnight camping (Town of Minturn), quoted and re-checked
15. Access Permits | Frequently Asked Questions (Colorado statewide rule), quoted and re-checked
16. Typical home value (Zillow): Bolthole Index county data
17. Effective property tax rate: Bolthole Index county data
18. Annual precipitation: Bolthole Index county data
19. Water & Waste Water, quoted and re-checked

Written October 16, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.