Bolthole Index

El Paso County, Colorado

Town of Green Mountain Falls, Colorado: building permits, zoning and septic

The Town of Green Mountain Falls, Colorado uses Pikes Peak Regional Building Department for building permits, while most construction and development also require town land-use approval.12 Green Mountain Falls has its own zoning, and house-trailer habitation on private property is prohibited.34 For parcels in El Paso County without municipal wastewater service, El Paso County Public Health handles septic systems.5

At a glance

Building permits
PPRBD issues town building permits1
Zoning approval
Town approval for most construction, exterior improvements and site alterations2
RV living
House-trailer habitation on private property prohibited; storage cannot provide sleeping quarters4
Tiny homes
State-certified units must meet local zoning; town occupancy approval unconfirmed6
Septic
El Paso County Public Health for El Paso County parcels without municipal wastewater service57
Owner-builder
PPRBD homeowner permits limited to the primary residence owned and occupied8
Water
New subdivisions must connect to town water; new groundwater wells generally require state permits910

Who to call

Building permits

Town building-permit authority information

Identifies PPRBD as the town building-permit authority

Planning & zoning

Town of Green Mountain Falls Planning & Land Use

Town zoning, land-use applications and development approval

planner@gmfco.us

Building permits

Pikes Peak Regional Building Department

Building permits and required inspections for Green Mountain Falls; homeowner permit eligibility

719-327-2880

2880 International Circle, Colorado Springs, CO, 80910.

Online permits →

Septic permits

El Paso County Public Health OWTS Program

Septic permitting and inspections for parcels in El Paso County

(719) 578-3199

heasepticinfo@elpasoco.com

1675 W. Garden of the Gods Colorado Springs, CO 80907

Floodplain permits

PPRBD Regional Floodplain Management Office

Regional floodplain review and floodplain development permits

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

Going off-grid in Town of Green Mountain Falls means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Town of Green Mountain Falls, CO?

PPRBD is the issuing authority for building permits in Green Mountain Falls; town Planning & Land Use does not issue those building permits.12 Most construction, exterior improvements and site alterations also require town approval, so ask both offices to identify the reviews your project needs before starting work.2 The town separately adopts the International Fire Code, which should not be read as a complete list of every applicable construction code.11

Who handles building permits and zoning in Town of Green Mountain Falls?

Contact the Town Planner at planner@gmfco.us about zoning and development approval, and call PPRBD at 719-327-2880 about building permits and required inspections.28 PPRBD homeowner permits are available only for work on the primary residence the owner owns and occupies, excluding rentals and homes the owner does not live in.8 Owners doing the work remain responsible for passing required inspections; a homeowner permit is not permission to skip inspection.8

Does Town of Green Mountain Falls have zoning, and can you live in an RV?

Green Mountain Falls establishes its own zoning districts and locates their boundaries on the official zoning map.3 Ask town Planning & Land Use to confirm the parcel designation and applicable dimensional standards before drawing a site plan.2 The town prohibits house trailers used for human habitation on privately owned or leased property; lawful storage cannot turn mobile abodes into extra sleeping rooms or living quarters.4 Colorado-certified tiny homes must satisfy local zoning, so state certification alone does not establish permission to occupy a particular town lot.6 Camping on town park lands requires town permission and does not establish a private-lot camping allowance.12

How do septic permits work inside Town of Green Mountain Falls?

For a Green Mountain Falls parcel in El Paso County that lacks municipal wastewater service, El Paso County Public Health administers the onsite wastewater treatment system program.5 Colorado requires the applicable local public health agency to issue an OWTS permit before covered system construction, alteration, installation or use.7 El Paso County requires a licensed OWTS installer to submit the application.13 Where sewage treatment service is unavailable, OWTS approval precedes building construction or remodeling approval, and final inspection and approval precede occupancy approval.14 Ask the Town Planner to confirm the parcel’s county before choosing a septic office.2

Building a home in Town of Green Mountain Falls: what are the steps?

  1. Ask town Planning & Land Use to confirm the zoning designation and the development approvals needed for the proposed home; most construction requires town approval.2
  2. Establish the wastewater route: for a structure without sewage treatment service, obtain local OWTS approval before building construction approval.14
  3. Coordinate the town land-use application with PPRBD building permitting; the town does not issue building permits, and paper land-use applications are no longer accepted.21
  4. Arrange required inspections with PPRBD and the septic authority; PPRBD inspection results can be searched by permit number or address, and Colorado requires final OWTS inspection before use.815

What should you check before buying land in Town of Green Mountain Falls?

New subdivision development in Green Mountain Falls must connect to the town water supply; that provision does not by itself answer water service for every existing lot.9 New groundwater-diverting wells generally require Colorado Division of Water Resources permits, subject to statutory exemptions and basin-specific conditions.10 Qualifying town land divisions require final-plat approval before division and recording in the county where the property lies.16 Floodplain alterations or construction require regional review, and most such projects need a floodplain development permit.17 For land outside town limits, consult the El Paso County guide; county zoning authority applies to unincorporated territory.18

Watch-outs

  • We could not confirm town-specific tiny-home occupancy permission, minimum dwelling size, lot-size thresholds or setbacks here; ask the Town Planner for the parcel’s zoning and development standards.2
  • Do not plan to use a stored house trailer as sleeping quarters while building in Green Mountain Falls: the town habitation restriction covers private property.4
  • Town land-use approval and PPRBD building permitting are separate responsibilities.21

Sources

  1. Town building-permit authority information (greenmountainfalls.colorado.gov)
  2. Town of Green Mountain Falls Planning & Land Use (greenmountainfalls.colorado.gov)
  3. Green Mountain Falls Municipal Code, Sec. 12-21—Zoning districts (Town of Green Mountain Falls), quoted and re-checked
  4. Green Mountain Falls Municipal Code, Sec. 10-324—Inhabiting recreational vehicles (Town of Green Mountain Falls), quoted and re-checked
  5. Onsite Wastewater Treatment Systems, quoted and re-checked
  6. Consumers of Manufactured Homes and Tiny Homes - HUD (Colorado statewide rule), quoted and re-checked
  7. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
  8. Pikes Peak Regional Building Department (pprbd.org)
  9. Green Mountain Falls Municipal Code, Sec. 12-49—Subdivision standards (Town of Green Mountain Falls), quoted and re-checked
  10. Water Administration (Colorado statewide rule), quoted and re-checked
  11. Green Mountain Falls Municipal Code, Sec. 18-21—Adoption (Town of Green Mountain Falls), quoted and re-checked
  12. Green Mountain Falls Municipal Code, Sec. 7-76—Erection of tents and buildings and camping (Town of Green Mountain Falls), quoted and re-checked
  13. El Paso County Public Health OWTS Program (elpasocountyhealth.org)
  14. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
  15. Title 25 - Public Health and Environment - Colorado Revised Statutes 2024 (Colorado statewide rule), quoted and re-checked
  16. Green Mountain Falls Municipal Code, Sec. 12-49—Subdivision standards (Town of Green Mountain Falls), quoted and re-checked
  17. PPRBD Regional Floodplain Management Office (pprbd.org)
  18. Colorado Revised Statutes 2025 Title 30 Government - County (Colorado statewide rule), quoted and re-checked

Written October 10, 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.

Answers from the rulebook for Town of Green Mountain Falls

Town of Green Mountain Falls’s own rules

  • Building code adoptedPartial

    Every building, structure, or asset within Green Mountain Falls town.

    • The cited provision adopts the 2018 International Fire Code and its standards; it does not establish adoption of every construction-code discipline.
    “The 2018 edition of the International Fire Code ("IFC") and International Fire Code Standards are adopted by reference”
  • Local zoningPresent (with conditions)

    Land inside Green Mountain Falls town limits.

    • The Land Use Code establishes the listed districts and their purpose statements.
    “Zoning districts and associated purpose statements are established as shown in table 2-1 .”
  • Zoning districtsPublished (with conditions)

    Land inside Green Mountain Falls town limits.

    • The official zoning map is incorporated into the Land Use Code and may be amended from time to time.
    “Zoning districts and associated purpose statements are established as shown in table 2-1 .”
  • Living in an RVProhibited

    House trailers used for actual human habitation on privately owned or leased property within Green Mountain Falls town.

    • Privately owned house trailers and other mobile abodes may be maintained and stored only if they are not used as supplemental abodes, extra sleeping rooms, or living quarters while stored on private property.
    “Hereafter, it is unlawful for any person to keep, maintain or permit to be kept or maintained on property owned or leased by such person, within the corporate limits of the town, any house trailer used for the actual purpose of human habitation;”
  • Camping on your landLimited

    Camping on town park lands inside Green Mountain Falls town.

    • Camping on park lands requires a town permit.
    • This source does not establish rules for temporary camping on private land.
    “It is unlawful to camp on park lands except by permit from the town.”
  • Manufactured homesLimited

    Manufactured-home parks inside Green Mountain Falls town.

    • A proposed use not explicitly listed in the permitted-uses table is not permitted unless staff makes the stated similarity determination.
    • Manufactured-home parks are shown as conditional in the permitted-uses table and are subject to Sec. 12-33(a)(1).
    “When a proposed primary, accessory, or temporary land use is not explicitly listed in the permitted uses table, the use is not permitted in the town, unless staff determines that it is included in the definition of a listed use or is so similar to a listed use that it shall be treated as the same use. [...] Manufactured Home Park* C § 12-33 (a)(1)”
  • Mandatory utility hookupWater (with conditions)

    All new subdivision development inside Green Mountain Falls town.

    • This requirement is expressly limited to new subdivision development.
    • The subdivision standards also condition approval on adequate existing public facilities or facilities to be constructed under an executed development agreement.
    “This section shall apply to all subdivisions and land divisions located wholly or partially within the town unless specifically exempted otherwise. [...] All new subdivision development shall connect to the town water supply system.”
  • Subdividing landRegulated (with conditions)

    Subdivisions and land divisions located wholly or partially inside Green Mountain Falls town.

    • The standards apply unless specifically exempted.
    • A final plat must be approved before a division of land by recording, conveyance, or similar action that constitutes a subdivision is permitted.
    “Until a final plat of a subdivision has been approved in accordance with these regulations, no division of land either by recording a plat, conveyance, or other similar action which by definition constitutes a subdivision shall be permitted.”
  • Permit processPartial

    Subdivision approval process inside Green Mountain Falls town.

    • This is a published subdivision process, not a complete building-permit application process.
    • A final plat must be approved before the described subdivision actions are permitted.
    “Until a final plat of a subdivision has been approved in accordance with these regulations, no division of land either by recording a plat, conveyance, or other similar action which by definition constitutes a subdivision shall be permitted.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Green Mountain Falls or El Paso County directly.

  • Owner-builder exemption — Owner-builders constructing within Green Mountain Falls town.
  • Inspections — Building inspections for construction inside Green Mountain Falls town.
  • Certificate of occupancy — Certificates of occupancy inside Green Mountain Falls town.
  • Minimum dwelling size — Principal dwellings in the R-1 and R-2 zoning districts inside Green Mountain Falls town.
  • Minimum lot size — Principal dwellings in the R-1 and R-2 zoning districts inside Green Mountain Falls town.
13 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Tiny homes
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Permit fees

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.

Unanswered questions are usually a sign that Town of Green Mountain Falls publishes no rule on the point, not that none exists. El Paso County’s page lists the county offices to call.

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