Bent County, Colorado requires a county permit before a building covered by its zoning resolution is erected, occupied or moved.1 A new building also needs a final inspection and certificate of occupancy before use.23 Start with the Bent County Land Use Office, then arrange septic review through the public-health agencies serving the county.45
At a glance
- Building permit
- Required for buildings covered by the county zoning resolution1
- Zoning
- Yes; permitted and special-review uses vary by district67
- Septic
- Permit and final inspection required; local public health administers the process895
- RV living
- Private-lot occupancy is unconfirmed; campground and mobile-unit overnight areas need special review in A-110
- Tiny home
- State-regulated units may be used for long-term living only with state approval and local zoning compliance11
- Owner-builder
- No permit exemption confirmed; ask the Land Use Office12
- Private well
- A state well permit is generally required13
Who to call
Building permits
Building permits, zoning review, land-use questions and permit applications
P. O. Box 350, Las Animas, CO 81054
Septic permits
Prowers County Public Health environmental health services for Bent County
On-site wastewater treatment system regulation and enforcement for Bent County
Contact details are copied from each office’s official page and were checked against it on September 27, 2026.
Do you need a building permit in Bent County, Colorado?
Yes. Bent County requires a permit before a building governed by the county zoning resolution is erected, occupied or moved, and the Zoning Enforcement Officer issues that permit.1 The county application covers new construction, additions, modular buildings, alterations, repairs and building removal or moves.4
Bent County requires a final inspection of a new building to determine whether it conforms to the zoning resolution.2 The new building may not be used or occupied until the Zoning Enforcement Officer issues a certificate of occupancy after completion notice and the final inspection.3 The county application also asks how wastewater and water will be handled, including whether septic service is existing or new and whether the water source is a permitted well, community system, cistern or another source.4
Who issues Bent County building permits, and how do you reach the office?
The Bent County Land Use Office is the practical starting point for a building project. Its application lists the office at P. O. Box 350, Las Animas, Colorado, with phone 719-456-2223 and email [email protected].4 The county zoning resolution assigns permit issuance and enforcement to the Zoning Enforcement Officer.14
Ask the Land Use Office to identify the parcel's zoning district, confirm whether the proposed use is permitted or needs special review, and provide the current application and fee. Bent County publishes different procedures for zoning permits, occupancy approval, subdivisions and special-review uses.14 The building application says its permit fee must accompany the filing and separately addresses county sales or use tax on construction materials bought outside Bent County.4 We could not confirm an adopted county building-code edition from the available county material, so ask the Land Use Office which construction standards and separate trade approvals apply to the specific project.
Does Bent County have zoning?
Yes. Bent County has a zoning resolution and an official zoning map kept by the County Clerk and Recorder.6 Each district distinguishes permitted uses from uses that require special review, so a rural parcel is not automatically unrestricted.7
District standards can materially change a site plan. In the A-1 Agricultural District, the published setbacks are 50 feet at the front, 50 feet at the rear and 25 feet at the side.15 Those measurements are A-1 rules, not a countywide substitute for checking the parcel's mapped district. The county material does not confirm a general minimum dwelling floor area. Ask the Land Use Office to verify the district, proposed residence type, setbacks and any special-review requirement before relying on a listing description or drawing a house pad. Manufactured homes are allowed in Colorado only where local zoning permits them, and their installation remains subject to state requirements.16
How do septic permits work in Bent County?
Colorado requires an on-site wastewater treatment system permit before a system serving a building without sewer service is constructed, altered, installed, repaired or used.8 Bent County Public Health contracts with Prowers County Public Health for environmental-health work that includes OWTS enforcement; the listed Prowers County contact number is 1(719) 336-8721.517
After permitted septic work is complete, a final inspection and local approval are required before the system is placed in use.9 For early budgeting, only about 36% of mapped county soils avoid a “very limited” rating for a conventional drain field, so a parcel-specific soil and site evaluation matters.18 Off-grid does not remove the sanitation requirement: an occupied structure still needs adequate sewage disposal, and an OWTS remains subject to permit, inspection and installation rules.19 Ask the public-health contact for the current application, design requirements, fees and inspection sequence.
Can you live in an RV or tiny home on your land in Bent County?
Bent County's available rules do not confirm that a person may live in an RV on a private parcel while building. In the A-1 Agricultural District, campgrounds and mobile-unit overnight areas are special-review uses, but that rule does not by itself answer occupancy of one owner's RV.10 Ask the Land Use Office about the exact parcel, duration, utilities and whether special review is required.
A Colorado Division of Housing-regulated tiny home can be approved for long-term living, but its plans must receive state approval before construction and the unit must satisfy local zoning requirements.11 A HUD-code manufactured home likewise may be installed only where Bent County zoning allows the use, with state installation regulation and inspection.16 Bent County's material does not confirm a general minimum home size or a specific county tiny-home occupancy rule, so obtain a written parcel-specific answer before buying a unit or committing to a foundation.
Building a home in Bent County: what are the steps?
- Call the Bent County Land Use Office to confirm the parcel's zoning district, allowed residential use, setbacks and whether special review is needed.74
- Confirm legal water service; a new groundwater well generally requires a Colorado Division of Water Resources permit and may also need an augmentation plan.13
- Contact the public-health provider for the OWTS permit, site evaluation, design and inspection sequence.58
- Submit the county building-permit application with the site and project information requested by the Land Use Office.4
- Obtain a Colorado access permit if the home will connect directly to a state highway.20
- Complete the work, request the county's final inspection and obtain the certificate of occupancy before using the new building.23
What should you check before buying land in Bent County?
Verify the zoning map and allowed use with the Bent County Land Use Office before closing, because the county uses district-specific permitted and special-review categories.21 If a split or new parcel is involved, Bent County regulates subdivisions through county review and final filing with the Clerk and Recorder.22
Confirm water, septic feasibility, flood exposure and legal access separately. A new well generally needs a state permit, while some wells may also require an augmentation plan.13 Only about 36% of mapped soils avoid severe limitations for a conventional drain field.18 Development in a regulated floodplain must meet applicable local standards that equal or exceed federal minimum criteria and comply with state floodplain rules.23 Direct access from a house to a state highway requires a Colorado access permit.20 Finally, confirm boundaries, easements and utility availability independently; the county permit application warns that its approval does not establish those private-property facts.4
Watch-outs
- A Bent County permit does not replace septic approval, a state well permit or a state-highway access permit when those apply.81320
- Bent County's A-1 setback figures apply only in that district; verify the parcel's zoning before laying out improvements.15
- We could not confirm a county owner-builder exemption, general minimum home size or private-lot RV occupancy rule; ask the Bent County Land Use Office for a written parcel-specific answer.124
Sources
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Land Use Office (bentcounty.test.colorado.gov)
- Public Health Services – Bent County Public Health, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
- Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
- (2026 county census)
- Water Administration (Colorado statewide rule), quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
- Prowers County Public Health environmental health services for Bent County (bentcph.org)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
- Access Permits | Frequently Asked Questions (Colorado statewide rule), quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- Bent County Planning and Zoning Manual, quoted and re-checked
- SB24-179 Floodplain Management Program (Colorado statewide rule), quoted and re-checked
Written September 27, 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.