Bolthole Index

Bent County, Colorado

Building permits, zoning and land rules in Bent County, Colorado

38Index Score / 100
#62 of 64 in Colorado

Unincorporated Bent County, Colorado requires a county permit from the Zoning Enforcement Officer before a building is erected, occupied or moved, and the county zones land into districts with their own setbacks and uses.12 Septic is separate: Bent County Public Health contracts with Prowers County Public Health for on-site wastewater work.3 Inside Las Animas, the city sets its own zoning.4

At a glance

Building permit
Required from the county Zoning Enforcement Officer before a building is erected, occupied or moved1
Zoning
Yes; districts separate permitted uses from special-review uses. Las Animas zones its own land564
Septic
Permit and final inspection required; Prowers County Public Health serves Bent County under contract783
RV living
Private-lot occupancy is unconfirmed; RV overnight use is written for permitted travel trailer parks910
Tiny home
State-regulated units may be used for long-term living only with state approval and local zoning compliance11
Owner-builder
County permit exemption unconfirmed; the state exemption covers only repair or maintenance12
Private well
A state well permit is generally required13

Who to call

Building permits

Bent County Land Use Office

County building permits and certificates of occupancy under the zoning resolution, zoning questions and permit applications

719-456-2223

betty.lawrence@bentcounty.net

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

1(719) 336-8721

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

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Do you need a building permit in Bent County, Colorado?

Yes, in unincorporated Bent County. The county zoning resolution says no building may be erected, occupied or moved until the Zoning Enforcement Officer issues a permit, and no permit issues unless the proposal fully complies with the resolution or the Board of Zoning Adjustment has granted a variance.1 Like most counties around it in Colorado, Bent County requires a county building permit14. The county application covers new construction, additions, modular buildings, alterations, repairs and building removal or moves.15

A new building may not be used or occupied without a certificate of occupancy from the Zoning Enforcement Officer, issued within 5 days after the completion notice and a final inspection for conformance with the resolution.1617 The application also asks how wastewater and water will be handled, including whether the water source is a permitted well, community system or cistern.15

Who issues Bent County building permits, and how do you reach the office?

The Bent County Land Use Office is the starting point for a building project. Its application lists P. O. Box 350, Las Animas, Colorado, phone 719-456-2223 and email betty.lawrence@bentcounty.net.15 The county's published process has the Zoning Enforcement Officer issue permits and certificates, and sends variance requests to the Board of Zoning Adjustment.18

Ask the Land Use Office to name the parcel's zoning district, confirm whether the use is permitted or needs special review, and give you the current application and fee. The application says a permit fee must accompany the filing.15 The county's published fees cover zoning appeals ($25 plus notice costs) and subdivision applications, but not a general building-permit fee schedule.19 We could not confirm an adopted county building-code edition, so ask which construction standards and separate trade approvals apply. Inside Las Animas, the city, not the county, sets zoning.4

Does Bent County have zoning?

Yes. Bent County zoning covers unincorporated land, with an official zoning map kept by the County Clerk and Recorder.520 The districts are A-1 Agricultural, R-1 Rural Residential, R-2 and R-3 Urban Residential, B-1 Highway Business, B-2 Central Business, NSD, P.U.D., I-1, I-2 and M.U.D., and each separates permitted uses from special-review uses.56 Las Animas has its own zoning with permitted and special-review uses, so the county districts do not govern land inside the city.4 Check Las Animas separately for city lots.

In A-1, front and rear setbacks are 50 feet and side setbacks are 25 feet.21 In R-1, a residence needs 50 feet in front, 15 feet at the side and 25 feet at the rear.22 Building height is generally capped at 35 feet, and a P.U.D. may exceed that with Board of County Commissioners approval.23 Minimum site area is 1 acre in A-1 and R-1, and 7,000 square feet for a single-family dwelling in R-3.2425 B-1 limits structure coverage to 50 percent of the site.26

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.7 Bent County Public Health contracts with Prowers County Public Health for environmental-health services that include enforcing on-site wastewater rules; the listed number is 1(719) 336-8721.327 Septic permits are not issued by the Land Use Office.

After permitted work, a final inspection and local approval are required before the system is used.8 In the county's urban services area, new development must connect to existing utilities or provide a central water and sewer system, and new septic tanks are barred on lots created after the zoning ordinance took effect.28 Inside Las Animas, the city code issues no permit for a subsurface absorption system on a lot under 43,560 square feet (one acre).29 Only about 36% of mapped county soils rate "not limited" for a conventional drain field, so expect a site evaluation and possibly an engineered system.30 We could not confirm a county-specific septic fee schedule, so ask the public-health contact for the application and inspection sequence.

Can you live in an RV or tiny home on your land in Bent County?

We could not confirm that a person may live in an RV on a private parcel in unincorporated Bent County. The county's RV rule covers travel trailer parks: a park needs a valid travel trailer park permit and a Bent County Department of Health sanitation permit, at least 4 acres and at least 15 RV sites, with 1 overnight unit per site.9 In A-1, campgrounds and mobile-unit overnight areas are special-review uses.10 Neither answers whether one owner may camp on their own lot, so ask the Land Use Office about the exact parcel, duration and utilities.

A state-regulated tiny home can be approved for long-term living, but its plans need Colorado Division of Housing approval before construction and the unit must satisfy local zoning.11 For mobile homes in R-3, the Las Animas Urban Service Area requires at least 750 square feet, a permanent foundation, lot ownership and city utilities; elsewhere an R-3 mobile home needs at least 720 square feet, tie-downs and skirting.31 Those minimums are not stated as a rule for every dwelling type.

Building a home in Bent County: what are the steps?

  1. Call the Bent County Land Use Office to confirm the parcel's zoning district, allowed residential use, setbacks, height and whether special review is needed.515
  2. Confirm legal water; a new groundwater well generally requires a state permit and may need an augmentation plan.13
  3. Contact the public-health provider for the septic sequence, or confirm the required utility connection if the site is in the urban services area.328
  4. Submit the county permit application and fee.15
  5. Obtain a Colorado access permit if the driveway meets a state highway.32
  6. Finish the work, request the final inspection and get the certificate of occupancy before using the building.1716

What should you check before buying land in Bent County?

Verify the zoning map and allowed use with the Land Use Office before closing, and confirm whether the parcel is in unincorporated county or inside Las Animas city limits, where the city sets zoning.54 If a split is involved, Bent County regulates subdivisions through sketch plan, preliminary plat and final plat stages; the sketch-plan fee is $50 and the preliminary-plat fee is $100 for 1 to 15 lots plus advertising.33 A sketch plan must name the proposed water and sewer providers and document water availability.34

Floodway and flood-fringe land is subject to county floodplain regulations for buildings.35 Direct home access to a state highway needs a Colorado access permit; the county's driveway dimensions in its manual are for travel trailer parks, not ordinary homes.3236 Water deserves a hard look too: the county averages about 14.3 inches of precipitation a year and has been in severe drought in 43% of years.3738

Watch-outs

  • A Bent County permit does not replace septic approval, a state well permit or a state-highway access permit when those apply.71332
  • New development in the urban services area cannot rely on a new septic tank where the utility-connection rule applies.39
  • Colorado's owner exemption for county contractor licensing is limited to repair or maintenance on the owner's property; it does not excuse a new home from the Bent County permit requirement.121
  • Las Animas sets its own zoning, so the county rules above do not apply inside city limits; we could not confirm who issues building permits there, so call the city first.4

Sources

  1. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  2. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  3. Public Health Services – Bent County Public Health, quoted and re-checked
  4. Las Animas: Las Animas Code Sec. 22-61 Zoning districts generally (Bent County), quoted and re-checked
  5. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  6. Bent County Planning and Zoning Manual, quoted and re-checked
  7. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
  8. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
  9. Bent County Planning and Zoning Manual, quoted and re-checked
  10. cms3.revize.com, quoted and re-checked
  11. Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
  12. Colorado Revised Statutes 2026, Title 30, § 30-11-125 (Colorado statewide rule), quoted and re-checked
  13. Water Administration (Colorado statewide rule), quoted and re-checked
  14. Bent County, Colorado Planning and Zoning Manual (2026 county census)
  15. Bent County Land Use Office (bentcounty.test.colorado.gov)
  16. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  17. Bent County Planning and Zoning Manual, quoted and re-checked
  18. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  19. Bent County Planning and Zoning Manual, quoted and re-checked
  20. Bent County Planning and Zoning Manual, quoted and re-checked
  21. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  22. Bent County Planning and Zoning Manual, quoted and re-checked
  23. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  24. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  25. Bent County Planning and Zoning Manual, quoted and re-checked
  26. Bent County Planning and Zoning Manual, quoted and re-checked
  27. Prowers County Public Health environmental health services for Bent County (bentcph.org)
  28. Bent County Planning and Zoning Manual, quoted and re-checked
  29. Las Animas: Las Animas Code Sec. 20-160 Compliance with State recommendations required (Bent County), quoted and re-checked
  30. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  31. cms3.revize.com, quoted and re-checked
  32. Access Permits | Frequently Asked Questions (Colorado statewide rule), quoted and re-checked
  33. Bent County Planning and Zoning Manual, quoted and re-checked
  34. Bent County Planning and Zoning Manual, quoted and re-checked
  35. Bent County, Colorado Planning and Zoning Manual, quoted and re-checked
  36. Bent County Planning and Zoning Manual, quoted and re-checked
  37. Annual precipitation: Bolthole Index county data
  38. Share of years in severe drought: Bolthole Index county data
  39. Bent County Planning and Zoning Manual, 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.

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Compared with neighboring counties

Like 5 of its 6 neighbors, Bent County has countywide zoning.

RuleBent CountyKiowa CountyOtero CountyProwers CountyCrowley CountyBaca CountyCheyenne County
Building permitRequiredRequiredRequiredLimitedRequiredNot requiredRequired
County zoningYesYesYesYesYesNoYes
Septic permitsCounty Public HealthCounty Public HealthCounty Env. Health ServicesCounty Public Health & Env.Otero County Health Dept.Baca CountyCounty Public Health

County locator

Bent County in Colorado

38
County map
Bent County highlighted among the Colorado counties · colored by Index score

How Bent County scores

Seclusion79100% ev.
Self-Sufficiency1399% ev.
Admin Boringness4190% ev.
Durability37100% ev.
Property Autonomy75100% ev.
Carry Cost88100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$119kTypical home
0.4%Property tax
$1,087Land / acre
14.3"Annual rain
43% of yrsSevere drought
34.5 / yr (+24)Mid-century 100°F days
29.9 daysMid-century dry spell
1.05" (+5.3%)Mid-century 1-day rain
1.26×Wildfire change factor
100%Forward climate coverage
$2,482Home insurance / yr
2.2% / yrInsurance growth
3.07%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
8,024People within 30 min
197,101People within 2 hr
2,204Radius comparison (15 mi)
3.8People / sq mi
0.9%Federal land
97.9%Land at 15% slope or less
36%Soils rated "not limited" for septic (strict USDA rating)
339,227 acWorkable land screen
0.3%Wooded land
4.2 tonsBiomass / forest ac
54.2°FAvg temp

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Cities and towns in Bent County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Answers from the rulebook for Bent County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Bent County rules

  • Building permitRequired

    Buildings erected, occupied, or moved under the Bent County zoning resolution.

    • The permit must be issued by the Zoning Enforcement Officer.
    • The proposal must comply fully with the resolution unless a variance has been granted by the Board of Zoning Adjustment.
    “No building shall be erected, occupied, or moved until a permit therefore has been issued by the Zoning Enforcement Officer, and no permit shall be issued unless the proposal is in full accordance with this resolution, except in those instances where a variance has been granted by the Board of Zoning Adjustment.”
    One more reviewed finding on this topic
    • Required — Buildings erected, occupied, or moved under the Bent County zoning resolution.
      “No building shall be erected, occupied, or moved until a permit therefore has been issued by the Zoning Enforcement Officer”
  • InspectionsRequired

    New buildings requiring a certificate of occupancy under the county zoning resolution.

    • A final inspection is made after notification of building completion to determine conformance.
    “Such Certificate shall be issued within five (5) days after the officer has been notified of building completion and after a final inspection has been made to determine conformance with the provisions of this resolution.”
  • Certificate of occupancyRequired

    New buildings in Bent County subject to the zoning resolution.

    • A new building may not be occupied or used without the certificate.
    • The certificate is issued by the Zoning Enforcement Officer.
    • It is issued within five days after completion notice and final inspection.

    issuance deadline: 5 days (after notice of building completion and final inspection)

    “No new building shall hereinafter be occupied or used without a Certificate of Occupancy which has been issued by the Zoning Enforcement Officer.”
    One more reviewed finding on this topic
    • Required — Use or occupancy of a new building under the Bent County zoning resolution.
      “No new building shall hereinafter be occupied or used without a Certificate of Occupancy which has been issued by the Zoning Enforcement Officer.”
  • County-wide zoningPresent (with conditions)

    Bent County zoning districts and zoning controls.

    • The resolution is administered by a County-appointed Zoning Enforcement Officer.
    • Variances may be granted by the Board of Zoning Adjustment.
    “A resolution and map establishing zoning districts in Bent County, Colorado, regulating the location, height, bulk, and size of buildings and other structures, the percentage of lot which may be occupied, the size of lots, courts, and other open space, the density and distribution of population, and the location and use of land for trade, industry, recreation, and other purposes.”
    2 more reviewed findings on this topic
    • Present (with conditions) — Bent County zoning districts and boundaries.
      “A resolution and map establishing zoning districts in Bent County, Colorado”
    • Present (with conditions) — Bent County zoning regulation and administration.
      “A resolution and map establishing zoning districts in Bent County, Colorado”
  • Local zoningPresent (with conditions)

    Bent County zoning districts and county-administered zoning outside any separately governed incorporated area.

    • The source identifies county zoning districts and a county zoning enforcement officer; municipal rules may also apply within incorporated municipalities.
    “The location of the zoning districts hereby established are shown on the map entitled “Official Zoning Map of Bent County", dated January 17, 1980”
    One more reviewed finding on this topic
    • Present (with conditions) — County-administered zoning in Bent County, including the listed zoning districts.
      “Two types of uses are provided in each zoning district; they are: permitted uses, and special review uses.”
  • Zoning districtsPublished (with conditions)

    Bent County zoning districts and official zoning map.

    • The manual lists A-1, R-1, R-2, R-3, B-1, B-2, NSD, P.U.D., I-1, I-2, and M.U.D. districts.
    • The official zoning map is dated January 17, 1980 and is filed with the County Clerk and Recorder.
    • Amendments must be recorded on the official map within 24 hours of adoption.
    “In order to carry out the provisions of this resolution, the following districts are created: A-1 Agricultural District R-1 Rural Residential District R-2 Urban Residential District R-3 Urban Residential District B-1 Highway Business District B-2 Central Business District NSD Neighborhood Shopping District P. U. D. Planned Unit Development District I-1 Light Industrial District I-2 Heavy Industrial District M. U. D. Multiple Use District.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Bent County zoning districts and the official zoning map.
      “The location of the zoning districts hereby established are shown on the map entitled “Official Zoning Map of Bent County", dated January 17, 1980, and is hereby made, along with explanatory matter thereof, a part of this resolution and is on file in the office of the County Clerk and Recorder.”
    • Published (with conditions) — Bent County zoning districts established by the Bent County Zoning Resolution.
      “In order to carry out the provisions of this resolution, the following districts are created: A-1 Agricultural District R-1 Rural Residential District R-2 Urban Residential District R-3 Urban Residential District B-1 Highway Business District B-2 Central Business District NSD Neighborhood Shopping District P. U. D. Planned Unit Development District I-1 Light Industrial District I-2 Heavy Industrial District M. U. D. Multiple Use District”
  • Minimum dwelling sizeSpecified

    Mobile homes in the Las Animas Urban Service Area and other Bent County areas.

    • The stated minimums apply to mobile homes, not necessarily every dwelling type.
    • Las Animas Urban Service Area units require a permanent foundation, lot ownership, and city-utility hookup; other areas require tie-downs and skirting.

    Las Animas Urban Service Area minimum mobile-home floor area: >= 750 square feet (permanent foundation and city utilities required) · other-area minimum mobile-home floor area: >= 720 square feet (tie-down and skirting required)

    “Mobile homes within the Las Animas Urban Service Area must contain a minimum of 750 square feet of floor space, and be placed on a permanent foundation. [...] In all other areas Mobile Homes must contain a minimum of 720 square feet, be tied down, and be skirted.”
    One more reviewed finding on this topic
    • District specific (with conditions) — Mobile homes in the R-3 Urban Residential District.
      “Mobile homes within the Las Animas Urban Service Area must contain a minimum of 750 square feet of floor space, and be placed on a permanent foundation. The applicant must own the lot and hook up to city utilities. In all other areas Mobile Homes must contain a minimum of 720 square feet, be tied down, and be skirted.”
  • Minimum lot sizeSpecified

    Minimum site area in Bent County zoning districts.

    • The applicable minimum varies by district and use.
    • For the P.U.D. district, the minimum site area is 20 acres and public water and sanitary sewer facilities must be available or provided.

    R-1 minimum site area: >= 1 acre · P.U.D. minimum site area: >= 20 acres (public water and sanitary sewer facilities must be available or provided)

    “Minimum Site Area 1 acre [...] Minimum site area shall be no less than 20 acres.”
    2 more reviewed findings on this topic
    • District specific (with conditions) — Mobile-home spaces governed by the county mobile-home regulations.
      “The minimum area of a mobile home space shall be five thousand (5,000) square feet with a minimum width of fifty (50) feet.”
    • District specific (with conditions) — Minimum site areas in Bent County zoning districts.
      “Minimum Site Area. 1 acre [...] Minimum Site Area. a) Single-family dwelling 7,000 square feet”
  • SetbacksSpecified

    Minimum yards and setbacks in Bent County zoning districts and travel-trailer parks.

    • Setbacks vary by district and use.
    • Travel-trailer-park setbacks include exceptions for screening and reduced setbacks adjacent to mobile-home parks.

    R-1 front yard: 50 feet · R-1 rear yard: 25 feet (outbuildings may have 5 feet) · R-1 side yard: 15 feet · travel-trailer-park setback from perimeter: 75 feet (screening exception applies) · travel-trailer-park setback from existing residences or tourist accommodations: 250 feet (screening exception applies) · travel-trailer-park setback from public right-of-way: 200 feet (screening exception applies)

    “Minimum Front Yard 50 Feet Minimum Rear Yard 25 feet for Residences 5 feet for Outbuildings Minimum Side Yard 15 feet”
    2 more reviewed findings on this topic
    • Specified — A-1 Agricultural District.
      “Minimum Front Yard. 50 feet Minimum Rear Yard. 50 feet Minimum Side Yard. 25 feet”
    • District specific (with conditions) — Yard setbacks in county zoning districts.
      “Minimum Front Yard. 50 feet Minimum Rear Yard. 50 feet Minimum Side Yard. 25 feet”
  • Lot coverageSpecified

    Maximum structure coverage in Bent County business zoning districts.

    • The B-1 Highway Business District limits structure coverage to 50 percent of site area.
    • The source states additional yard and height requirements for the district.

    B-1 maximum structure coverage: <= 50 percent of site area

    “Minimum Site Area. Structure coverage shall not exceed 50 percent of the site area.”
    One more reviewed finding on this topic
    • Specified — Structure coverage in the B-1 Highway Business District.
      “Minimum Site Area. Structure coverage shall not exceed 50 percent of the site area.”
  • Building heightSpecified

    Building height in Bent County zoning districts.

    • The R-1, R-2, B-1, and P.U.D. provisions reviewed state a 35-foot maximum.
    • The P.U.D. maximum may be exceeded if approved by the Board of County Commissioners.

    maximum building height: <= 35 feet (P.U.D. may exceed 35 feet if approved by the Board of County Commissioners)

    “Building height may not exceed 35 feet unless otherwise approved by the Board of County Commissioners.”
    2 more reviewed findings on this topic
    • Specified — R-1 Rural Residential District.
      “Minimum Site Area 1 acre Minimum Front Yard 50 Feet Minimum Rear Yard 25 feet for Residences 5 feet for Outbuildings Minimum Side Yard 15 feet Maximum Building Height 35 feet”
    • Specified — Building height in Bent County zoning districts.
      “Maximum Building Height: 35 feet [...] Building height may not exceed 35 feet unless otherwise approved by the Board of County Commissioners.”
  • Living in an RVLimited

    Recreational vehicles used as overnight accommodations in a permitted Bent County travel trailer park.

    • A travel trailer park must have a valid travel trailer park permit and a Bent County Department of Health sanitation permit.
    • The park must be at least four acres and have at least fifteen recreational-vehicle sites.
    • Each RV or tent used as an overnight accommodation is limited to one unit per site.

    minimum park area: >= 4 acres · minimum sites: >= 15 recreational-vehicle sites · overnight units per site: 1 unit

    “All recreational vehicles or tents parked in a travel trailer park for use as an overnight accommodation shall be parked no more than one unit per site.”
  • Camping on your landLimited

    Campgrounds and mobile-unit overnight areas in the A-1 Agricultural District.

    • These uses are listed as special-review uses and require the special-review process.
    “Special Review Uses. [...] 9. Campgrounds and mobile unit overnight areas.”
  • Manufactured homesLimited

    Mobile/manufactured homes in the R-3 Urban Residential District.

    • Within the Las Animas Urban Service Area, the mobile home must contain at least 750 square feet, be on a permanent foundation, and the applicant must own the lot and connect to city utilities.
    • In all other areas, the mobile home must contain at least 720 square feet, be tied down, and be skirted.

    minimum floor area in Las Animas Urban Service Area: >= 750 square feet · minimum floor area in other areas: >= 720 square feet

    “Mobile homes within the Las Animas Urban Service Area must contain a minimum of 750 square feet of floor space, and be placed on a permanent foundation. The applicant must own the lot and hook up to city utilities. In all other areas Mobile Homes must contain a minimum of 720 square feet, be tied down, and be skirted.”
  • Who permits septicMixed (with conditions)

    On-site wastewater treatment systems in Bent County.

    • Bent County Public Health contracts with Prowers County Public Health for listed environmental-health services.
    • Bent County Public Health identifies enforcement of OWTS regulations and non-permitted systems after 1976.
    “Bent County Public Health contracts with Prowers County Public Health for all services listed below. [...] Enforcement of on-site wastewater treatment systems (OWTS) regulations and non-permitted systems after 1976 installed systems”
    2 more reviewed findings on this topic
    • Mixed — On-site wastewater treatment system enforcement in Bent County.
      “Bent County Public Health contracts with Prowers County Public Health for all services listed below. [...] Enforcement of on-site wastewater treatment systems (OWTS) regulations and non-permitted systems after 1976 installed systems”
    • County — OWTS enforcement and related environmental-health services for Bent County.
      “Bent County Public Health contracts with Prowers County Public Health for all services listed below. [...] Enforcement of on-site wastewater treatment systems (OWTS) regulations and non-permitted systems after 1976 installed systems”
  • Off-grid sanitationLimited

    New development within the urban services area.

    • Existing utility connection or a central water and sewer system capable of connection to city utilities is required.
    • The source does not establish the rule for all land outside the urban services area.
    “All new development within the urban services area must be connected to the existing utility systems or the developer must provide a central water and sewer system which is capable of being connected to existing city utilities. No new septic tanks will be allowed on lots created after the enactment of this zoning ordinance.”
    One more reviewed finding on this topic
    • Limited — Sanitation for new development in the Bent County urban services area.
      “No new septic tanks will be allowed on lots created after the enactment of this zoning ordinance.”
  • Well permitLimited

    Subdivision-regulation exemption applications where a private water system is proposed.

    • The application must include documentation of water rights, future use, and a well permit or application for a plan for augmentation, if applicable.
    “Statements indicating the type of water system proposal, also documentation of water rights, future use, and well permit or application for plan for augmentation, if applicable.”
  • Mandatory utility hookupConditional

    New development within the Bent County urban services area.

    • New development must connect to existing utility systems or provide a central water and sewer system capable of connection to existing city utilities.
    • No new septic tanks are allowed on lots created after enactment of the zoning ordinance in the urban services area.
    “All new development within the urban services area must be connected to the existing utility systems or the developer must provide a central water and sewer system which is capable of being connected to existing city utilities.”
    2 more reviewed findings on this topic
    • Conditional — Subdivision sketch-plan applications in Bent County.
      “Written explanations concerning: (a) What entity will provide water service, type of water service proposed and documentation of water availability. (b) What entity will provide sewer service, type of service proposed.”
    • Water and sewer (with conditions) — New development within the Bent County urban services area.
      “All new development within the urban services area must be connected to the existing utility systems or the developer must provide a central water and sewer system which is capable of being connected to existing city utilities. No new septic tanks will be allowed on lots created after the enactment of this zoning ordinance.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land within Bent County.

    • The Board of County Commissioners administers approval procedures, including sketch-plan, preliminary-plat, public-hearing, and final-plat stages.
    • The source includes exemptions and resubdivision procedures.

    sketch-plan fee: 50 USD · preliminary-plat fee for 1-15 lots: 100 USD (plus advertising) · preliminary-plat fee for 16-35 lots: 150 USD (plus advertising) · preliminary-plat fee for 35-75 lots: 200 USD (plus advertising) · preliminary-plat fee for 76 or more lots: 250 USD (plus advertising)

    “The Planning Commission shall consider the plat and pass a resolution of recommendations to approve, conditionally approve, or disapprove the preliminary plat. Such recommendation shall be forwarded to the Board who will hold a public hearing upon the preliminary plat.”
    2 more reviewed findings on this topic
    • Regulated (with conditions) — Subdivision of land within Bent County.
      “These subdivision regulations shall apply to all subdivisions of land as defined herein, located within the limits of the County. [...] When approved by the Board of County Commissioners the final plat must be filed with the Bent County Clerk and Recorder at the applicant’s expense.”
    • Regulated (with conditions) — Subdivision and resubdivision in Bent County.
      “SUBDIVISION APPLICATION PROCEDURE [...] PRELIMINARY PLAT REQUIREMENTS [...] FINAL PLAT REQUIREMENTS [...] REQUIREMENTS FOR IMPROVEMENTS”
  • Driveway accessLimited

    Access roads and entrances to travel-trailer parks in unincorporated Bent County.

    • Access roads must be 16 feet wide for one-way traffic and 24 feet wide for two-way traffic.
    • Highway entrances require a 40-foot radius arc and 125 feet of visibility; the first 25 feet must be hard surfaced if the entrance abuts a hard-surfaced road.

    one-way access-road width: 16 feet · two-way access-road width: 24 feet · highway entrance radius: >= 40 feet

    “Access roads to travel trailer parks shall be 16 feet in width if providing one-way traffic, and 24 feet in width if providing two-way traffic [...] Such intersections shall also be maintained free from obstruction to visibility for a distance of one hundred twenty-five (125) feet [...] If the entranceway abuts a hard surfaced road the first 25 feet shall be hard surfaced also.”
    One more reviewed finding on this topic
    • Limited — Access to travel-trailer parks in unincorporated Bent County.
      “Access roads to travel trailer parks shall be 16 feet in width if providing one-way traffic, and 24 feet in width if providing two-way traffic”
  • Permit feesPublished (with conditions)

    County zoning appeals and subdivision applications.

    • Each zoning appeal has a $25 administrative fee plus reimbursement of published-notice costs.
    • Sketch-plan applications have a $50 fee; exemption applications have a $25 fee.

    zoning appeal fee: 25 USD (plus published-notice costs) · sketch-plan application fee: 50 USD · subdivision-exemption application fee: 25 USD

    “A fee of $25.00 shall be charged for each appeal [...] (j) Application fee of $25.00 [...] Be accompanied by a fee of $50.00.”
    One more reviewed finding on this topic
    • Published (with conditions) — Published Bent County planning, zoning, subdivision, and variance-related fees in the opened manual.
      “A fee of $25.00 shall be charged for each appeal to cover administrative costs of processing. The appellant shall also be required to reimburse the cost of any published notices required in consideration of his appeal under the provisions hereof.”
  • Permit processPublished (with conditions)

    County zoning permit and certificate-of-occupancy process.

    • The Zoning Enforcement Officer issues permits and certificates.
    • A variance may be granted by the Board of Zoning Adjustment.
    • A final inspection is required before certificate issuance.

    certificate issuance deadline: 5 days (after completion notice and final inspection)

    “No building shall be erected, occupied, or moved until a permit therefore has been issued by the Zoning Enforcement Officer, and no permit shall be issued unless the proposal is in full accordance with this resolution, except in those instances where a variance has been granted by the Board of Zoning Adjustment. No new building shall hereinafter be occupied or used without a Certificate of Occupancy which has been issued by the Zoning Enforcement Officer.”
    2 more reviewed findings on this topic
    • Published (with conditions) — County zoning-permit, certificate-of-occupancy, subdivision, and special-review processes.
      “This resolution hereby establishes and shall be enforced by an officer appointed by the County to be known as the Zoning Enforcement Officer. [...] Sketch Plan applications will be made on forms available from the Administrator and shall be submitted to the Administrator.”
    • Published (with conditions) — Bent County zoning-permit and subdivision-review processes described in the official planning manual.
      “No building shall be erected, occupied, or moved until a permit therefore has been issued by the Zoning Enforcement Officer, and no permit shall be issued unless the proposal is in full accordance with this resolution”

Colorado rules that apply here

  • Owner-builder exemptionConditional

    An individual owner performing repair or maintenance work on the owner's property in a Colorado county that has adopted a building-contractor licensing program under C.R.S. § 30-11-125.

    • The statute addresses county building-contractor licensing programs and applies to work in unincorporated county areas when a county has adopted such a program.
    • The exemption is limited to repair or maintenance work on the individual's own property; it does not establish a statewide exemption for constructing a new residence or for all contractor-regulated work.
    • A county may require a building-contractor license for persons engaging in the business of being a building contractor in its unincorporated areas.
    • The statute defines a building contractor as a person who, for compensation, directs, supervises, or undertakes work for which a county building permit is required.
    • The statute source states that § 30-11-125 was effective August 3, 2007, and was amended effective October 1, 2019.
    “Nothing [...] shall be construed to require any individual to hold a license to perform repair or maintenance work on his or her own property”
    2 more reviewed findings on this topic
    • Conditional — An individual performing electrical work on the individual's own Colorado property or residence, including a primary residence, under the statewide electrical licensing statute.
      “Nothing in this article 115 [...] require any individual to hold a license”
    • Conditional — An individual performing plumbing work on the individual's own Colorado property or residence, including a primary residence, under the statewide plumbing licensing statute.
      “Nothing in this article 155 requires an individual to hold a license”
  • Building code adoptedPartial

    Construction at Colorado state agencies and institutions of higher education owned facilities.

    • The approved state building codes are minimum requirements for the specified state-owned facilities.
    • The source states that additional codes, standards, and appendices may be adopted by state agencies and institutions in addition to the listed minimum codes and standards.
    • The statewide source describes Colorado as a local-control state in which most building-code adoption decisions are driven by local governments, not the state.
    • The listed code editions and effective dates are those stated in the retrieved Approved State Building Codes document, which is marked Rev. 9/2023.

    International Building Code edition: 2021 edition (Chapter 1 as amended; Chapters 2-35 and Appendices C and I) · International Residential Code edition: 2021 edition (As applicable) · International Energy Conservation Code edition: 2021 edition (As adopted by the Colorado State Buildings Program and Colorado Energy Office) · National Electrical Code edition: 2023 edition (Effective July 30, 2023) · Colorado Model Electric Ready and Solar Ready Code effective date: 2023-07-01 date · International Plumbing Code edition: 2021 edition (First printing (March 2020); effective May 15, 2023 as adopted by the Colorado Examining Board of Plumbers) · International Fuel Gas Code edition: 2021 edition (First printing; effective May 15, 2023 as adopted by the Colorado Examining Board of Plumbers)

    “These minimum requirements are to be applied to all construction at state agencies and institutions of higher education owned facilities.”
    One more reviewed finding on this topic
    • Partial — Construction at Colorado state agencies and institutions of higher education owned facilities under the Colorado State Buildings Program and other state authorities.
      “Approved building codes and standards are adopted by the Office of the State Architect (herein referred to as State Buildings Program (SBP)) and other state authorities, and are identified below. These minimum requirements are to be applied to all construction at state agencies and institutions of higher education owned facilities.”
  • Tiny homesAllowed (with conditions)

    Colorado Division of Housing-regulated tiny homes intended for residential occupancy and long-term living.

    • Plans must be submitted to the Colorado Division of Housing for approval before construction of the units.
    • The unit must satisfy applicable Colorado-adopted codes and standards and local zoning requirements.
    • Tiny home units are certified for the specific site where installed; relocation to another Colorado site requires the applicable design criteria, and design differences require revisions.

    foundation types: permanent or temporary

    “Tiny homes are approved for long term living”
  • Accessory dwellingsAllowed (with conditions)

    One accessory dwelling unit as an accessory use to a single-unit detached dwelling in a Colorado subject jurisdiction where single-unit detached dwellings are allowed.

    • The rule applies to a subject jurisdiction: either a municipality with a population of at least 1,000 within a metropolitan planning organization, or the portion of a county within a census-designated place of at least 40,000 people that is also within a metropolitan planning organization.
    • The subject jurisdiction must allow the ADU through an administrative approval process.
    • The rule applies on or after June 30, 2025.
    • The state requirement does not establish that every Colorado municipality or county area is a subject jurisdiction.

    maximum required ADUs per single-unit detached dwelling: 1 unit · effective date: >= 2025-06-30 · qualifying municipality population: >= 1000 persons (municipality must also be within a metropolitan planning organization) · qualifying census-designated-place population: >= 40000 persons (county portion must also be within a metropolitan planning organization)

    “Section 1 requires a subject jurisdiction, on or after June 30, 2025, to allow, subject to an administrative approval process, one accessory dwelling unit”
  • Septic permitRequired

    Construction, alteration, installation, repair, or use of an OWTS statewide when the building or structure is not serviced by a sewage treatment works.

    • The permit is issued by the applicable local public health agency under local board-of-health rules.
    • A person may not construct, alter, install, or permit use of an OWTS without first applying for and receiving the required permit.
    • Local boards of health may prohibit OWTS permits in defined areas where additional systems may create a public-health or water-quality hazard.
    “Constructs, alters, installs, or permits the use of any on-site wastewater treatment system without first applying for and receiving a permit as required under this article;”
  • Septic inspectionRequired

    OWTS construction, installation, alteration, or repair statewide before the system is placed in use, plus operating inspections when authorized under applicable rules.

    • A final inspection must occur after permitted work is completed and before the system is placed in use.
    • The local public health agency or its designated professional engineer determines compliance with the permit, statute, and applicable rules.
    • For a building not serviced by a sewage treatment works, an occupancy permit requires final OWTS inspection and local agency approval.
    “Final inspection of a system to be made by the local public health agency or its designated professional engineer after construction, installation, alteration, or repair work under a permit has been completed, but before the system is placed in use, to determine that the work has been performed in accordance with the permit and that the system is in compliance with this article and the rules adopted under this article;”
  • Building in a floodplainRequired

    Development in floodplain areas subject to Colorado floodplain-management requirements, and state-owned land in counties or municipalities that do not participate in the National Flood Insurance Program.

    • Local floodplain regulations must equal or exceed FEMA National Flood Insurance Program minimum design and construction criteria.
    • Local floodplain regulations must comply with Colorado Water Conservation Board rules and regulations for regulatory floodplains.
    • The state program applies to development on state-owned land in counties and municipalities that do not participate in the National Flood Insurance Program.
    “Local government floodplain management regulations for development in floodplain areas must equal or exceed the federal emergency management agency's national flood insurance program's (national flood insurance program) minimum design and construction criteria and must comply with the Colorado water conservation board's (CWCB) rules and regulations for regulatory floodplains in Colorado.”
  • Short-term rentalsLimited

    Short-term rentals statewide, defined in the cited official source as lodging-unit rentals for fewer than 30 days.

    • There is no statewide STR regulatory scheme.
    • Boards of county commissioners may license and regulate STR owners or agencies and set license fees, terms, issuance, and revocation procedures.
    • Home-rule municipalities and private contracts or homeowners' association covenants may impose additional restrictions.

    maximum rental duration for STR definition: < 30 days

    “There are no statewide regulations regarding STRs. As established through House Bill 20-1093, state law allows for boards of county commissioners (BOCCs) to license and regulate an owner or owner’s agency and to fix the fees, terms, and manner for issuing and revoking licenses.”
  • Campground & park staysAllowed (with conditions)

    Temporary overnight camping, including parking a motor home or traveler, on land and water under the control of Colorado Parks and Wildlife, including state parks and state recreation areas.

    • The source addresses lands and waters under the control of the Division of Parks and Wildlife, not all public or private land statewide.
    • Camping includes parking a motor vehicle, motor home, or traveler for the apparent purpose of overnight occupancy.
    • A commission-issued permit may be required; the statute defines permits to include campground permits and electrical hookup permits.
    • The state may charge fees for required passes or permits for use of any state park or state recreation area where supervision, maintenance, or specified facilities warrant a fee.

    overnight occupancy: true (Camping definition includes the parking of a motor vehicle, motor home, or traveler for the apparent purpose of overnight occupancy.) · permit types: campground permits; electrical hookup permits

    “Develop state parks and state recreation areas suitable for such recreational activities as camping, [...] "Camping" means [...] the parking of a motor vehicle, motor home, or traveler”
  • county zoning authorityGeneral

    Colorado counties adopting zoning plans for all or any part of unincorporated territory.

    • The county planning commission may make the zoning plan; in a county having a county planning commission, it must do so upon order by the board of county commissioners.
    • The zoning plan may regulate districts or zones, including building location, height, bulk, size, lot coverage, lot size, open spaces, population density, building and land uses, and access to sunlight for solar energy devices.
    • The plan may include regulations for uses on or along storm or floodwater runoff channels or basins only when the channel or basin has been designated and approved by the Colorado water conservation board, to lessen or avoid hazards from storm or floodwaters.
    • The statute applies to unincorporated territory and does not describe incorporated cities or towns as within this county zoning grant.
    “zoning all or any part of the unincorporated territory within such county”
  • county building authorityGeneral

    Colorado counties adopting and enforcing building codes and requiring building permits in designated unincorporated areas.

    • A board of county commissioners may adopt a building code in all or part of the county, but the area must not be within the limits of an incorporated city or town.
    • Buildings or structures used solely to shelter agricultural implements, farm products, livestock, or poultry may be excepted from the building code and permit requirement.
    • Before adoption, the county planning commission may designate part or all of the county for the building code upon request from the board of county commissioners; the board must hold a public hearing and publish notice once weekly for four consecutive weeks.
    • After adoption of the building code, construction, reconstruction, alteration, or remodeling in the designated area requires a building permit, except for the agricultural-shelter exception.
    • The board must fix a reasonable schedule of building-permit fees; no permit fee may be charged unless a qualified inspector actually performs an inspection.
    • Plans must conform to the building code, and plans and specifications generally must bear the seal of a Colorado-licensed architect or engineer unless exempted by section 12-120-403.
    • Every county adopting or updating a building code must adopt and enforce an energy code meeting or exceeding one of the three most recent International Energy Conservation Code versions under section 30-28-211.
    • The 2025 amendment to section 30-28-204 is effective January 1, 2026 and adds accessibility requirements for substantially amended or updated county building codes, with an exception for compliant one- and two-family dwellings and townhomes.
    “A board of county commissioners is authorized to adopt ordinances and a building code”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Agricultural exemption — Agricultural exemption from county zoning, building, or land-use requirements.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Bent County, Colorado

Is Bent County a good place to live off-grid or homestead?

Bent County scores 38/100 on the Bolthole Index, a marginal county profile. Its strengths: manageable long-term carry cost and sparse surroundings — about 8,024 people within a 30-minute drive. Watch-outs: weak self-sufficiency basics: only 14.3″ of rain a year, in severe drought 43% of years and elevated mid-century heat, water, rain, or wildfire exposure.

Do you need a building permit in Bent County, Colorado?

Bent County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Bent County Public Health. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

Can you live in an RV or tiny home on your land in Bent County?

Living in an RV on your own land in Bent County is limited to specific cases: Recreational vehicles used as overnight accommodations in a permitted Bent County travel trailer park. A travel trailer park must have a valid travel trailer park permit and a Bent County Department of Health sanitation permit. The park must be at least four acres and have at least fifteen recreational-vehicle sites. A tiny home is allowed. Confirm with the county before relying on it.

How much does land cost in Bent County, Colorado?

Land in Bent County runs about $1,087 per acre, based on the latest county data.

What is the water situation in Bent County?

Bent County gets about 14.3" of rain a year, with severe drought in roughly 43% of years.

How remote is Bent County?

A representative private-land location has about 8,024 people within a 30-minute drive and 197,101 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Bent compares in Colorado

Compare side-by-side →See all 64 Colorado counties ranked →