Zoning, building permits and septic rules in Mountain Grove, Missouri

Mountain Grove’s own rules

• Local zoningPresent (with conditions)

  Land within Mountain Grove city limits, including the R-1 single-family residential district.

  • R-1 intensity regulations are subject to modifications in article VI.

  “To divide the city into zones and districts.”

• Zoning districtsPublished (with conditions)

  Mountain Grove city limits; the official code publishes the R-1 Single-family residential district.

  • District-specific standards and article VI modifications apply.

  “Zoning Regulation will be located in the Code of Ordinances.”

• Manufactured homesLimited

  Manufactured homes brought into a mobile-home park within Mountain Grove city limits.

  • A manufactured home brought into a mobile-home park may not exceed ten years of age.
  • Age is determined by verification of the manufacturer's seal and construction date.

  maximum age: <= 10 years (Applies to a manufactured home brought into a mobile-home park.)

  “Manufactured homes will not be allowed to be brought into a mobile home park where the unit exceeds ten years of age.”

• Accessory dwellingsProhibited

  Detached guest houses or detached guest rooms proposed as residential accessory uses within Mountain Grove city limits.

  • This claim concerns the ordinance's expressly listed detached guest-house and detached guest-room use; no determination is made for every possible attached accessory dwelling configuration.

  “Guest house or guest rooms that are detached shall not be allowed.”

• Permit processPartial

  The published building-permit application process for Mountain Grove city.

  • The city directs applicants to fill out the application and email it to the stated city address.
  • The opened page does not state review criteria, fees, approval timing, or the construction covered.

  “Fill out this Building Permit Application [...] Please fill out the form and email to [email protected]”

Rules another office applies inside Mountain Grove

Mountain Grove does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Minimum dwelling sizeSpecified

  Single-family residential units in the R-1 Single-family residential district.

  • A smaller area may be approved by special exception by the planning commission.

  minimum private habitable floor area: >= 950 square feet (Unless otherwise approved by special exception, by the planning commission.)

  “Single-family residential units shall have a minimum of 950 square feet of private, habitable floor area, unless otherwise approved by special exception, by the planning commission.”

  One more reviewed finding on this topic

  • Specified — Single-family and two-family residential units in the R-2 Two-family residential district.

    “Single-family and two-family residential units shall have a minimum of 1,000 square feet of private, habitable floor area, per family.”

• Minimum lot sizeSpecified

  A-1 Agriculture district.

  • A residence is permitted on an agricultural tract for an owner, operator, or employee, with 9,000 square feet or more for each residence.

  minimum lot area: >= 5 acres (Residence condition stated in Sec. 40-55(d)(1).)

  “(d) Intensity of use regulations. (1) Minimum lot area: Five acres. A residence shall be permitted on an agricultural tract for those owning or operating the premises or for those employed thereon; however, there is 9,000 square feet or more for each residence.”

  2 more reviewed findings on this topic

  • Specified — R-1 Single-family residential district.

    “(d) Intensity of use regulations. Except as modified by the provisions of article VI: (1) Minimum lot area: 10,000 square feet.”

  • Specified — R-2 Two-family residential district.

    “(d) Intensity of use regulations. Except as modified by the provisions of article VI: (1) Minimum lot area: 10,000 square feet for all dwellings.”

• SetbacksSpecified

  A-1 Agriculture district.

  • Yard standards are subject to article VI modifications.
  • The side yard need not exceed 50 feet.

  front yard: >= 50 feet · side yard: 10 percent of lot width (Not less than 25 feet and need not be more than 50 feet.) · rear yard: >= 20 feet

  “Front yard: 50 feet. [...] Side yard: Ten percent of the lot width [...] Rear yard: 20 feet.”

  2 more reviewed findings on this topic

  • Specified — R-1 Single-family residential district.

    “Front yard: 30 feet. [...] Side yard: Seven feet; [...] Rear yard: 20 feet”

  • Specified — R-2 Two-family residential district.

    “Front yard: 30 feet. [...] Side yard: Seven feet; [...] Rear yard: 20 feet”

• Lot coverageSpecified

  R-1 Single-family residential district.

  • Intensity standards are subject to article VI modifications.
  • The limit combines main and accessory buildings.

  maximum combined building coverage: <= 30 percent of lot area (Main and accessory buildings combined.)

  “Lot coverage: The combined area of the main building and accessory buildings shall not cover more than 30 percent of the total area of the lot.”

• Building heightSpecified

  A-1 Agriculture district.

  maximum structure height: <= 24 feet

  “(e) Height regulations. Maximum structure height: 24 feet.”

  2 more reviewed findings on this topic

  • Specified — R-1 Single-family residential district.

    “(e) Height regulations. Maximum structure height: 24 feet.”

  • Specified — R-2 Two-family residential district.

    “(e) Height regulations. Maximum structure height: 24 feet.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Mountain Grove or Wright County directly.

• Building permit — Construction within Mountain Grove city limits.
• Owner-builder exemption — Owner-built construction within Mountain Grove city limits.
• Inspections — Construction within Mountain Grove city limits.
• Certificate of occupancy — Buildings within Mountain Grove city limits.
• Camping on your land — Temporary camping on private land within Mountain Grove city limits.

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.