Bolthole Index

Saguache County, Colorado

Building permits, zoning and septic rules in Saguache County, Colorado

57Index Score / 100
#27 of 64 in Colorado

Unincorporated Saguache County, Colorado requires a building permit for every built or prebuilt structure, including storage containers and greenhouses, but has no countywide zoning12. The county Land Use Office issues septic permits, and a parcel generally must be at least one acre to qualify34. Inside the towns of Center and Saguache, the town issues building permits instead56.

At a glance

Building permit
Required for built and prebuilt structures regardless of size; listed exceptions include fences and roof replacement; Center and Saguache towns issue their own inside town limits156
Zoning
No countywide zoning ordinance; one zoned district and some private restrictions exist, and Center and Moffat zone inside town limits2789
Septic permit
Required through the Land Use Office; $400 new install, $250 repair/modification310
RV living
Temporary during active construction only; county sources conflict on the allowed duration1112
Minimum parcel size
At least one acre for an OWTS permit and general residential buildability; smaller parcels may seek an appeal or variance after denial4
Owner-builder
An owner may install an approved septic system after permit approval and must follow the design documents13
Domestic well
A state well permit is generally required; manufactured-home placement also needs water-service documentation1415
Property taxes
About 0.3% effective rate; median bill near $679/yr1617

Who to call

Planning & zoning

Saguache County Land Use Department

Building/construction permits, zoning and Land Development Code administration, septic (OWTS) permits and inspections, addressing, subdivision, and code enforcement for unincorporated Saguache County

719-655-2321

505 3rd Street, P.O. Box 326, Saguache, CO 81149

Roads & driveways

Saguache County Road & Bridge

County road maintenance and access/driveway permits for Saguache County-maintained roads

719-655-2554

P.O. Box 476, 305 3rd Street, Saguache, CO 81149

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

Off-grid gear

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

Yes. Unincorporated Saguache County requires a building permit for every built or prebuilt structure regardless of size, including storage containers and greenhouses; a temporary structure is included after more than two weeks on the property1. The listed exceptions are fences, roof replacement, roof-mounted residential solar, and a residential solar stand1. Saguache County has not adopted a building code, but Colorado electrical, gas, and plumbing permits remain required and final approvals must be submitted to the Land Use office18. The published county fee is $0.25 per square foot plus a $100 administration fee19. A structure used strictly for agriculture may qualify for an exemption, but an accessory structure on a vacant parcel generally must wait until a permitted residence is completed20.

Who is the Saguache County building department, and how do you reach them?

The Saguache County Land Use Department is the first stop for building and septic permits, addressing, and administration of the Land Development Code in unincorporated Saguache County21. Reach the department at 719-655-2321 or visit 505 3rd Street, Saguache, Colorado; mail goes to P.O. Box 326, Saguache, CO 8114921. Inside the Town of Center and the Town of Saguache, the town issues its own building permits, so the county's rules here apply only to unincorporated land56. Septic permits stay with the county Land Use Office for rural residential property either way3. Building setbacks in unincorporated areas are 10 feet from property lines and 25 feet from the edge of a public-road or other easement22. A physical-address application also requires an access permit from the agency controlling the approach: County Road & Bridge, CDOT, the Forest Service, or BLM23. For a county-road approach, call Saguache County Road & Bridge at 719-655-255424.

Does Saguache County have zoning?

Unincorporated Saguache County has no countywide zoning2. Unlike the counties around it in Colorado, Saguache County has no county zoning25. The county's own pages do not describe a countywide rule on dwelling size, lot coverage, building height, tiny-home occupancy or camping, so ask Land Use about any specific use before you buy2. The county identifies one zoned district plus subdivisions with covenants, an HOA, and a POA, so confirm the parcel's location and private restrictions with the Land Use Department726. The Town of Center has its own zoning code, and the Town of Moffat has adopted its own zoning ordinances, so land inside those towns follows town rules89. Septic rules still create a practical parcel-size threshold: a parcel must be at least one acre for an OWTS permit and general residential buildability, and an applicant with a smaller parcel may seek an appeal or variance after formal denial4.

How do septic permits work in Saguache County?

Central water and sewer exist only in some incorporated areas, so rural residential property in Saguache County needs its own onsite wastewater treatment system (OWTS)27. The Saguache County Land Use Office issues the permit, and a county-approved system is required to live and stay on the property3. A parcel must be at least one acre to receive an OWTS permit; a smaller parcel receives a formal denial before the owner may apply for an appeal or variance4. Submit the septic application with the soil test and engineered design; the permit lasts one year from receipt, with fees of $400 for a new installation and $250 for a repair or modification10. An owner may install the approved system after permit approval by following the design documents13. Schedule the final inspection with at least 48 hours' notice, before the system is covered or used28. The county's application instructions say staff or the engineer of record inspect within three business days after notice29. Saguache County does not allow a composting or incinerating toilet in place of septic unless an approved OWTS is installed first30. Only 5.8% of county soils are rated without severe limitations for a conventional drain field, so make soil testing and system design a purchase contingency31.

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

Unincorporated Saguache County has no countywide zoning, but the one zoned district and private covenants can still limit camping or tiny-home occupancy on a particular parcel27. That does not make an RV a permanent residence: the county allows a temporary RV permit only after the onsite wastewater system has been installed and approved and while a construction permit is active12. The county FAQ says the RV permit can last for the construction permit's three-year life, but Article XIII limits RV occupancy during construction to 60 total days, so obtain a written duration from the Land Use Department before planning a stay1211. The Land Development Code says an RV or vehicle used as a permanent residence must follow mobile-home rules32. Colorado-approved tiny homes used for long-term living still require state plan approval, applicable-code compliance, local permits, and certification for the installation site33.

Building a home in Saguache County: the steps, in order

  1. Ask the Land Use Department to confirm that the parcel meets the one-acre OWTS threshold, or discuss the denial and appeal or variance process for a smaller parcel4. Confirm the one zoned district, private covenants, and setbacks722.
  1. Verify legal access and obtain the access permit required for addressing from County Road & Bridge, CDOT, the Forest Service, or BLM, as applicable23.
  1. Apply to the Colorado Division of Water Resources for the appropriate well permit and verify any augmentation requirement14.
  1. Submit the soil test, engineered design, and septic application to Land Use before installation10. If installing the system yourself, wait for permit approval and follow the approved design documents13.
  1. Submit a complete construction-permit application and the required fee before construction begins; incomplete applications are not processed34. Arrange the separate state-required electrical, gas, and plumbing permits18.
  1. Have the septic system inspected before it is covered or used (48 hours' notice to Land Use), then submit final trade-permit approvals to Land Use2818.
  1. Ask Land Use to state the construction permit's expiration date in writing: Article XIII says two years with one six-month extension, while the FAQ says three years followed by six-month extensions3435.

What to check before you buy land in Saguache County

Verify water before closing: Colorado generally requires a well permit, and priority or location can also create an augmentation requirement14. Manufactured-home placement requires a well permit, water-court decree, or another water-service agreement15. Saguache County averages 15.8 inches of precipitation a year and has experienced severe drought in 27.8% of years, making the proposed water supply central to due diligence3637. Only 5.8% of county soils are rated without severe limitations for a conventional septic drain field, so obtain the soil evaluation and realistic system cost before treating a parcel as buildable31. Federal land covers 74.3% of the county, while the county warns that access is not guaranteed; verify recorded easements and the agency controlling the approach3823. Confirm whether the road is publicly maintained with Road & Bridge. If you plan to split the parcel, a division creating parcels of at least 35 acres each, none intended for multiple owners, falls outside the Land Development Code's definition of subdivision; ask Land Use before dividing in any other way39. The effective property-tax rate is about 0.3%, the median annual property-tax bill is about $679, and typical annual home insurance is about $1,380161740. Floodplain development rules for a particular parcel could not be confirmed; ask Land Use before designing within mapped flood-prone land.

Watch-outs

  • Saguache County has no countywide zoning, but one zoned district, private covenants, setbacks, and building-permit requirements can still control a parcel27221.
  • Saguache County sources agree that an RV cannot be a permanent residence but conflict between a 60-day occupancy cap and a three-year temporary-permit term; get the allowed duration in writing from Land Use1112.
  • The absence of countywide zoning does not remove the one-acre minimum for an OWTS permit and general residential buildability; smaller parcels require formal denial before an appeal or variance request24.

Sources

  1. saguachecounty.colorado.gov, quoted and re-checked
  2. Land Use, quoted and re-checked
  3. Land Use | Saguache County, quoted and re-checked
  4. Land Use | Saguache County, quoted and re-checked
  5. Town of Center: Center Code Sec 44-211 Building permits (Saguache County), quoted and re-checked
  6. Town of Saguache: Saguache Municipal Code Sec. 6-4-10 Building site permit required (Saguache County), quoted and re-checked
  7. Land Use, quoted and re-checked
  8. Town of Center: Center Code Sec 44-6 Interpretation and application (Saguache County), quoted and re-checked
  9. Town of Moffat: Town of Moffat, CO official documents & links (Saguache County), quoted and re-checked
  10. Land Use | Saguache County, quoted and re-checked
  11. Saguache County Land Development Code, Article XIII, quoted and re-checked
  12. Land Use | Saguache County, quoted and re-checked
  13. Saguache County OWTS Application and Instructions, quoted and re-checked
  14. Water Administration (Colorado statewide rule), quoted and re-checked
  15. Saguache County Land Development Code, Article XIII, quoted and re-checked
  16. Effective property tax rate: Bolthole Index county data
  17. Median property tax bill: Bolthole Index county data
  18. Land Use, quoted and re-checked
  19. Land Use | Saguache County, quoted and re-checked
  20. Saguache County Land Development Code, Article XIII, quoted and re-checked
  21. Saguache County Land Use Department (saguachecounty.colorado.gov)
  22. saguachecounty.colorado.gov, quoted and re-checked
  23. Land Use, quoted and re-checked
  24. Saguache County Road & Bridge (saguachecounty.colorado.gov)
  25. Land Use (2026 county census)
  26. Land Use, quoted and re-checked
  27. saguachecounty.colorado.gov, quoted and re-checked
  28. Land Use | Saguache County, quoted and re-checked
  29. Saguache County OWTS Application and Instructions, quoted and re-checked
  30. saguachecounty.colorado.gov, quoted and re-checked
  31. 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
  32. Saguache County Land Development Code, Article XIII, quoted and re-checked
  33. Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
  34. Saguache County Land Development Code, Article XIII, quoted and re-checked
  35. Land Use | Saguache County, quoted and re-checked
  36. Annual precipitation: Bolthole Index county data
  37. Share of years in severe drought: Bolthole Index county data
  38. Federal land share: Bolthole Index county data
  39. Land Use | Saguache County, quoted and re-checked
  40. Typical home insurance premium: Bolthole Index county data

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

Unlike all 6 of its neighbors, Saguache County has no countywide zoning.

RuleSaguache CountyRio Grande CountyMineral CountyAlamosa CountyChaffee CountyCuster CountyFremont County
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningNoYesYesYesYesYesYes
Septic permitsCounty Land Use OfficeCounty Dept. of Building SafetyCounty Land Use OfficeCounty Land Use & Building Dept.County Building Dept.County Planning & ZoningCounty Building Dept.

County locator

Saguache County in Colorado

57
County map
Saguache County highlighted among the Colorado counties · colored by Index score

How Saguache County scores

Seclusion84100% ev.
Self-Sufficiency25100% ev.
Admin Boringness5890% ev.
Durability43100% ev.
Property Autonomy75100% ev.
Carry Cost89100% 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 →

$255kTypical home
0.3%Property tax
$2,951Land / acre
15.8"Annual rain
27.8% of yrsSevere drought
0 / yr (+0)Mid-century 100°F days
23.5 daysMid-century dry spell
0.94" (+6.6%)Mid-century 1-day rain
1.31×Wildfire change factor
100%Forward climate coverage
$1,380Home insurance / yr
3.5% / yrInsurance growth
1.1%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
5,835People within 30 min
84,719People within 2 hr
2,549Radius comparison (15 mi)
2.1People / sq mi
74.3%Federal land
42.4%Land at 15% slope or less
5.8%Soils rated "not limited" for septic (strict USDA rating)
112,641 acWorkable land screen
42.5%Wooded land
25.6 tonsBiomass / forest ac
39.7°FAvg temp

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Cities and towns in Saguache 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.

Not yet researched: Town of Bonanza · Town of Crestone · Town of Moffat

Answers from the rulebook for Saguache County

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

Saguache County rules

  • Building permitRequired

    Structures in unincorporated Saguache County.

    • A permit is not required for a fence, replacement of a roof, roof-mounted solar for a residence, or a residential solar stand.
    • Temporary structures on the property for more than two weeks are included.
    “All structures, to include: every built structure, prebuilt structure, including storage containers, temporary structures, or anything similar, greenhouses, etc., no matter the size.”
  • Owner-builder exemptionConditional

    An owner installing an approved onsite wastewater treatment system in Saguache County.

    • The owner may install only after the permit application is approved.
    • Installation must follow the system design documents.
    “property owner wishing to install their own system”
  • Building code adoptedNot adopted (with conditions)

    County building-code adoption in Saguache County.

    • Electrical, gas, and plumbing permits remain required under Colorado state requirements.
    • Those permits must be submitted to the Land Use office after final approval.
    “Saguache County does not have building codes, however, electrical, gas and plumbing permits are required per the State of Colorado.”
  • County-wide zoningAbsent (with conditions)

    County zoning in unincorporated Saguache County.

    • The county FAQ separately states that there is one zoned district; this claim reflects the county's general no-zoning statement and should not be read to eliminate that district or municipal rules.
    “Saguache County is not zoned but does require building permits.”
  • Local zoningVaries (with conditions)

    Aggregate local land-use controls across Saguache County, including the county's one zoned district, subdivisions, HOAs, and POAs.

    • This is an aggregate county claim and does not state that the county administers municipal ordinances.
    • Businesses may be eligible for Conditional Use Review.
    “There is one zoned district, some subdivisions with covenants, also a HOA (Homeowners Association), and a POA (Property Owners Association).”
  • Zoning districtsPartial

    Zoning and quasi-zoning controls identified by Saguache County.

    • The county FAQ identifies one zoned district, subdivisions with covenants, an HOA, and a POA.
    • This does not establish a complete published district map or municipal zoning inventory.
    “There is one zoned district, some subdivisions with covenants, also a HOA (Homeowners Association), and a POA (Property Owners Association).”
  • Minimum lot sizeSpecified

    Parcels in unincorporated Saguache County seeking an onsite wastewater treatment system permit and residential buildability.

    • The one-acre threshold is stated for receiving an OWTS permit and is also described by the county as the general minimum for a buildable parcel.
    • A parcel under one acre receives a formal denial after review; the applicant may apply for an appeal or variance through the Land Use Department.
    • The county FAQ attributes the minimum size required for an OWTS to the Colorado Division of Public Health and Environment.

    minimum parcel size for OWTS permit: >= 1 acre (Appeal or variance may be requested after formal denial for a parcel under one acre.)

    “The Saguache County OWTS Regulations require that a parcel be a minimum of one acre in size in order to receive a permit. The application will be given a formal denial after review. An applicant may then apply for an appeal or variance.”
  • SetbacksSpecified

    Building setbacks in unincorporated Saguache County.

    • The minimum is ten feet from property lines.
    • Where a public road easement or any other easement exists, the minimum is twenty-five feet from the edge of the easement.
    • Setback is determined by the structure footprint.

    standard setback: 10 feet (public road easement or other easement) · easement setback: 25 feet (measured from edge of easement)

    “Ten (10) feet from all property lines except where a public road easement or any other easement exists”
  • Living in an RVTemporary only (with conditions)

    Temporary RV occupancy on property during active construction in Saguache County.

    • A temporary RV permit may be issued only after installation and county approval of an OWTS septic system and with an active construction permit.
    • The FAQ says the temporary RV permit is valid for the life of the construction permit, stated there as three years.
    • An RV, camper, or tent may not be used as a permanent residence.
    • This conflicts with Article XIII's 60-day maximum during construction.

    temporary RV permit duration stated in FAQ: 3 years (subject to active construction permit)

    “Temporary RV permits may be issued, after the installation and County approval of an OWTS septic system, and with an active construction permit. The temporary RV permit will be valid for the life of construction permit, which is three years.”
    One more reviewed finding on this topic
    • Temporary only (with conditions) — Recreational vehicle occupancy during construction in unincorporated Saguache County.
      “Recreational vehicles (RV’s, campers etc.) may only be occupied a maximum total of sixty (60) days during construction process. Recreational Vehicles (RV’s, campers etc.) may not be used as a permanent residence.”
  • Manufactured homesLimited

    Manufactured or mobile-home occupancy in Saguache County.

    • A permit is required before moving a manufactured housing unit onto property.
    • Adequate sewage must exist and be ready to connect before occupancy.
    • A well permit, water-court decree, or other water-service agreement is required.
    • The home must be on a permanent foundation or tied and anchored down, with skirting attached within 45 days.
    • Any RV or vehicle used as a permanent residence must follow all mobile-home regulations.

    skirting deadline: 45 days (from placement)

    “Adequate sewage, existing and ready to connect into before any mobile home can be occupied on property.”
  • Who permits septicCounty (with conditions)

    Onsite wastewater treatment systems for rural residential properties in unincorporated Saguache County.

    • Saguache County follows Colorado Regulation 43, 5 CCR 1002-43.
    • Some incorporated areas have central water and sewer and are not covered by the rural-property statement.
    “In order to live and stay on your property you must have a County approved septic system. You will need to apply for a septic permit through the Land Use office.”
  • Septic permitRequired

    Living or staying on rural residential property requiring onsite wastewater treatment in unincorporated Saguache County.

    • The county page states that only some incorporated areas have central water and sewer.
    • A septic permit application must include supporting documents such as a soil test and engineered design.
    • The septic permit is valid for one year from the date received in the Land Use office.

    new installation permit fee: 400 USD · repair or modification fee: 250 USD · permit validity: 1 year (from the date received in the Land Use office)

    “In order to live and stay on your property you must have a County approved septic system. You will need to apply for a septic permit through the Land Use office. When submitting your permit, you must also submit all supporting documents i.e. soil test and engineered design.”
  • Septic inspectionRequired

    Installed onsite wastewater treatment systems before service and before components are covered.

    • The applicant or agent must notify the Land Use Department and, where engineer-designed, the engineer after sufficient completion for inspection.
    • Staff or the engineer of record will conduct the inspection within three business days after notice.

    inspection timing after notice: <= 3 business days (Staff or engineer of record conducts the inspection.)

    “before any component of the system has been covered”
    One more reviewed finding on this topic
    • Required — Installation of a county-approved septic system in unincorporated Saguache County.
      “When the installation of the septic system is complete, but before it has been covered with dirt or in use, you will schedule a final inspection with our septic inspectors by calling the Land Use office and setting an appointment. When scheduling an inspection, we need at least a 48-Hour Notice.”
  • Off-grid sanitationLimited

    Alternative sanitation systems, including composting or incinerating toilets, in Saguache County.

    • Alternative systems are not allowed unless an approved OWTS is installed first.
    • Colorado Regulation 43 also applies.
    “We do not allow alternative septic systems, such as composting or incinerating toilets, unless there is an approved OWTS installed first.”
  • Well permitLimited

    Water-service documentation for manufactured or mobile homes in Saguache County.

    • A well permit, water-court decree, or other agreement providing water service must be supplied for mobile-home placement.
    “A copy of well permit, water court decree or other agreement providing for water service.”
  • Mandatory utility hookupConditional

    Water and sewer service for properties in Saguache County.

    • Central water and sewer are available only in some incorporated areas.
    • All rural residential properties require an onsite wastewater treatment system.
    “Only properties in some of the incorporated areas of Saguache County have central water and sewer.”
  • Agricultural exemptionConditional

    Agricultural structures in unincorporated Saguache County.

    • The exemption applies only to agricultural structures used strictly for agricultural purposes.
    • Accessory structures on vacant parcels remain prohibited until a permitted residence is completed, subject to the stated agricultural exception.
    “Agricultural structures being used strictly for agricultural use may be exempt.”
  • Subdividing landRegulated (with conditions)

    Division of land subject to the Saguache County Land Development Code in unincorporated territory.

    • The Land Development Code applies to unincorporated territory.
    • A division creating parcels each of at least 35 acres is excluded from the Code's definition of subdivision only when none of the parcels is intended for use by multiple owners.
    • The definition does not itself establish the full review or application process under Article II.

    subdivision-exception parcel size: >= 35 acres (none of the parcels intended for use by multiple owners)

    “The term "subdivision" and "subdivided land" shall not apply to any division of land which creates parcels of land each of which comprise thirty-five (35) or more acres of land, none of which is intended for use by multiple owners.”
  • Driveway accessLimited

    Access documentation for physical-address applications and property access in Saguache County.

    • An access permit from Saguache County Road and Bridge, CDOT, the Forest Service, or BLM is required when submitting a physical-address application.
    • The county states that access is not guaranteed and easements may be necessary.
    “An access permit from any of the following: Saguache County Road and Bridge department, CDOT, Forest Service or BLM is also required”
  • Permit feesPublished (with conditions)

    County construction permits administered under Article XIII in unincorporated Saguache County.

    • The county FAQ states the fee formula for permits.
    • The county Land Development Code applies to unincorporated territory.
    • The county's fee-schedule page separately states that an updated fee schedule was effective November 23, 2021; the reviewed fee-schedule PDF was not accessible.

    permit fee: per 0.25 USD per square foot (plus $100.00 administration fee) · administration fee: 100 USD

    “A. $0.25/square foot + $100.00 Administration fee”
  • Permit processPublished (with conditions)

    Building permits administered by Saguache County Land Use.

    • The FAQ states permits are valid for three years from approval.
    • After three years, a six-month extension is required and the original fee is charged for every extension.
    • After the six-month extension, a new building permit is required and starts a new two-year process; progress photographs are required.
    • This conflicts with Article XIII, which states a two-year permit term and one six-month extension requiring Board approval.

    FAQ permit validity: 3 years (from date of approval) · extension: 6 months (original fee charged for every extension)

    “Building permits are valid for three (3) years from the date of approval. After three (3) years, a six-month extension will be required with the cost tacking on original fee for every extension that is needed.”
    One more reviewed finding on this topic
    • Published (with conditions) — Construction and manufactured-housing permits under Article XIII in unincorporated Saguache County.
      “Construction permits expire two (2) years from the date of issue. If construction is not completed within the two-year time limit you may request one (1) extension for a six (6) month period. Any extension must be presented to the Board of County Commissioners for approval. Pictures must be supplied for extension to show progress.”

Colorado rules that apply here

  • InspectionsRequired

    All reviewed Colorado State Buildings Program construction projects subject to state building-code compliance review.

    • The policy states that all reviewed construction projects are inspected for building-code compliance.
    • Required inspections are identified on the Building Inspection Record and may include building, special, fire, plumbing, electrical, boiler, elevator, and health-department inspections as applicable.
    • Local fire districts and other state authorities may have separate inspection responsibilities.
    • The policy applies to state buildings and state projects, not uniformly to every private project in Colorado.
    “All reviewed construction projects shall be inspected for building code compliance.”
  • Building heightDistrict specific (with conditions)

    Municipal zoning districts in Colorado where the municipality adopts building-height or story regulations.

    • The applicable height or story limit is determined by the municipality's zoning regulations and district classification.
    • The statute provides authority but no statewide numeric height limit.
    • Height restrictions do not apply to existing buildings under the cited municipal zoning authority, except as stated for new growth of vegetation.

    building height or number of stories: local regulation (No statewide numeric limit specified)

    “the governing body of each municipality is empowered to regulate and restrict the height, number of stories, and size of buildings and other structures”
  • 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”
  • 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.

  • Certificate of occupancy — Certificates of occupancy for construction in unincorporated Saguache County.
  • Lot coverage — Lot coverage in unincorporated Saguache County.
  • Camping on your land — Temporary camping on private land in unincorporated Saguache County.

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.

Water rights & wells in Saguache County

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Colorado’s water agency.

Over-appropriated / declining

The aquifer here is over-appropriated and declining. A domestic well is usually still permit-exempt, but long-term supply is a genuine risk.

Household wellExempt up to a limit

A household obtains water via a permit-exempt small-capacity well (15 gpm) under CRS 37-92-602 outside designated basins or CRS 37-90-105 inside them; on a 35-acre-plus lot limited outside/stock/1-acre irrigation is allowed.

Limit: Household-use-only well: 15 gpm, ≤0.33 acre-ft/yr, indoor only. Domestic well on a 35+ acre tract: 15 gpm, ≤1 acre-ft/yr.

Colorado DWR — Guideline 2023-1, Exempt & Small-Capacity Wells ↗
  • San Luis Valley / Rio Grande Basin (Water Division 3) — groundwater rules & RGWCD subdistrictsmajority of county

    Upper Rio Grande Basin governed by the 2021 Rules Governing Withdrawal of Groundwater in Division 3 and the Rio Grande Water Conservation District subdistricts (No. 1-6 + Trinchera). Confined and unconfined aquifers are over-appropriated; new consumptive appropriations are effectively unavailable, wells must replace injurious depletions, and subdistricts impose pumping curtailment/fees with State-Engineer curtailment for unresolved depletions.

    Colorado DWR — Designated Basins / Division 3 ↗

Prior-appropriation state (first in time, first in right). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Colorado state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Saguache County, Colorado

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

Saguache County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and sparse surroundings — about 5,835 people within a 30-minute drive. Watch-outs: thin water margin (15.8″/yr rainfall).

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

Saguache County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Saguache County Land Use Office. 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 Saguache County?

Living in an RV on your own land in Saguache County is allowed on a temporary basis only: Temporary RV occupancy on property during active construction in Saguache County. A temporary RV permit may be issued only after installation and county approval of an OWTS septic system and with an active construction permit. The FAQ says the temporary RV permit is valid for the life of the construction permit, stated there as three years. A tiny home is allowed. Confirm with the county before relying on it.

How much does land cost in Saguache County, Colorado?

Land in Saguache County runs about $2,951 per acre, based on the latest county data.

What is the water situation in Saguache County?

Saguache County gets about 15.8" of rain a year, with severe drought in roughly 27.8% of years. On water rights, Saguache County lies in the San Luis Valley / Rio Grande Basin (Water Division 3) — groundwater rules & RGWCD subdistricts — Upper Rio Grande Basin governed by the 2021 Rules Governing Withdrawal of Groundwater in Division 3 and the Rio Grande Water Conservation District subdistricts (No. 1-6 + Trinchera). Confined and unconfined aquifers are over-appropriated; new consumptive appropriations are effectively unavailable, wells must replace injurious depletions, and subdistricts impose pumping curtailment/fees with State-Engineer curtailment for unresolved depletions..

How remote is Saguache County?

A representative private-land location has about 5,835 people within a 30-minute drive and 84,719 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 Saguache compares in Colorado

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