Bolthole Index

New Madrid County, Missouri

Building permits, zoning and land rules in Morehouse, Missouri

Morehouse, Missouri, in New Madrid County, has adopted the 2021 International Building Code, and placing a tiny house requires Board of Aldermen review and a building permit.12 Morehouse prohibits RVs as temporary living quarters.3 Private sewage systems require a city permit and inspection; additional state or county health requirements remain applicable.4

At a glance

Building code
City has adopted the 2021 International Building Code1
Tiny-house building permit
Board of Aldermen review and building permit before placement2
RV living
RVs and park trailers cannot serve as temporary living quarters3
Tiny-house size
Minimum 600 square feet for structures regulated as tiny houses5
Private sewage system
City permit and inspection, with additional health requirements preserved46
Floodplain development
Separate city floodplain development permit in regulated areas7

Who to call

Building permits

Morehouse Code Enforcement / City Clerk

City building-code questions; ask the City Clerk for the adopted code and application instructions

Septic permits

Morehouse Sewer Inspector

City private sewage disposal permits and inspections

Septic permits

Missouri Department of Health and Senior Services Onsite Wastewater Treatment Program

Onsite wastewater construction permits for New Madrid County

(573) 751-6095 ext.5

[email protected]

930 Wildwood Dr. Jefferson City, MO 65102

Online permits →

Floodplain permits

Morehouse Mayor / Floodplain Administrator

City floodplain development applications; the Mayor administers the ordinance

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Off-grid gear

Going off-grid in Morehouse means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Morehouse, MO?

Morehouse has adopted the 2021 International Building Code, including provisions for issuing building permits and collecting fees.1 For a tiny house, Morehouse explicitly requires Board of Aldermen review and purchase of a building permit before placement inside city limits.2 A manufactured home must be inspected by the Building Inspector before being moved within Morehouse.8

Take the proposed house type and site plan to Morehouse Code Enforcement, and ask the City Clerk for the adopted code and current application instructions.9 Obtain approval for the particular structure before arranging delivery; tiny-house approval and manufactured-home inspection are separate requirements.28

Does Morehouse have zoning, and what setbacks apply?

We could not confirm whether Morehouse has adopted operative zoning districts or a zoning map; ask the City Clerk for the parcel’s applicable land-use rules before buying. Morehouse does publish dimensional requirements for structures regulated as tiny houses: at least 600 square feet of floor area, front and rear setbacks of 15 feet, and side setbacks of 10 feet.510 Morehouse also requires a tiny house to stand at least 10 feet from existing structures.10

These Morehouse dimensions apply to tiny houses, rather than establishing a general setback schedule for every dwelling.10 Ask Morehouse Code Enforcement to confirm the proposed structure’s classification and applicable requirements; an owner-builder exemption, accessory-dwelling allowance and general lot-coverage limit remain unconfirmed.

How do septic permits work inside Morehouse?

Morehouse requires a compliant private sewage disposal system where public sewer is unavailable under the city sewer ordinance.11 Before constructing that system, the owner must obtain a written permit signed by the city Inspector, using a city-furnished form with the plans and information the Inspector requires.12 Morehouse requires notice for final inspection and before underground portions are covered; the city permit does not become effective until installation satisfies the Inspector.6

The city ordinance preserves additional state or county health requirements, while Missouri DHSS lists itself as the onsite wastewater authority for New Madrid County.413 Ask both the city Inspector and DHSS which approvals apply to the address; do not begin state-regulated work until a septic permit or exemption is confirmed.414 DHSS application fees are temporarily suspended effective August 28, 2026; that suspension does not establish a waiver of city fees.154

Can you live in an RV or tiny house in Morehouse?

Morehouse prohibits using or occupying an RV or park trailer as temporary living quarters inside city limits, so an RV is not an approved place to live while building a home.3 The Board of Aldermen may authorize city water or sewer connections during a natural disaster, but the provision does not expressly waive the occupancy prohibition.16

Morehouse treats a tiny house differently: the city requires Board of Aldermen review and a building permit before placement, and its tiny-house rules specify minimum size and setbacks.2510 Ask Morehouse Code Enforcement to approve the construction method, foundation and proposed occupancy before ordering a tiny house; do not treat the size requirement alone as approval.

Building a home in Morehouse: what are the steps in order?

  1. Ask Morehouse Code Enforcement and the City Clerk for the adopted building code and application instructions for the proposed dwelling.9
  2. If proposing a tiny house, obtain Board of Aldermen review and purchase the building permit before placement; arrange a Building Inspector inspection before moving a manufactured home within Morehouse.28
  3. Ask the Mayor, acting as Floodplain Administrator, whether the site falls within the regulated areas; covered construction or development requires a separate floodplain development permit.7
  4. Establish the sewage route with the city Inspector: where qualifying public sewer is unavailable, a compliant private system is required, and construction needs the city’s written permit.114
  5. Confirm additional DHSS septic requirements and arrange city inspections before underground sewage work is covered.4146

What should you check before buying land in Morehouse?

Morehouse requires a separate floodplain development permit for each covered structure or other development in the areas specified by its floodplain ordinance, including manufactured-home placement.7 Ask the Mayor’s office to review the parcel and intended work before committing to a building site.7

New Madrid County’s soil figures are county-wide: only 1% of soils are rated “not limited” for conventional septic drain fields, which supports getting a site evaluation rather than assuming septic is impossible or that every Morehouse lot needs the same system.17 For a proposed private well, Missouri’s contractor permitting rules apply to regulated well work, while the state allows landowners to install their own well or pump under applicable law and construction rules; Morehouse-specific well requirements remain unconfirmed.18

For land outside Morehouse city limits, consult the New Madrid County guide: the county’s residential building-permit answer applies to unincorporated land rather than replacing Morehouse’s adopted code.191

Watch-outs

  • Morehouse’s prohibition on RV temporary living quarters rules out relying on an RV during home construction.3
  • A city private-sewage permit does not eliminate additional state or county health requirements; ask the Morehouse sewer Inspector and Missouri DHSS about the address.413
  • Ask the City Clerk for the adopted code before committing to a parcel or construction plan; Morehouse zoning districts and a general owner-builder exemption remain unconfirmed.9

Sources

  1. Article I: Adoption of Building Codes - City of Morehouse, MO (Morehouse), quoted and re-checked
  2. Article IV: Tiny Houses - City of Morehouse, MO (Morehouse), quoted and re-checked
  3. Chapter 410: Park Trailers, Recreational Vehicles, Mobile Homes, Manufactured Homes and Manufactured Home Parks (Morehouse), quoted and re-checked
  4. Chapter 710: Sewer Regulations - City of Morehouse, MO (Morehouse), quoted and re-checked
  5. Article IV: Tiny Houses - City of Morehouse, MO (Morehouse), quoted and re-checked
  6. Chapter 710: Sewer Regulations - City of Morehouse, MO (Morehouse), quoted and re-checked
  7. Floodplain Management Ordinance (Morehouse), quoted and re-checked
  8. Chapter 410: Park Trailers, Recreational Vehicles, Mobile Homes, Manufactured Homes and Manufactured Home Parks (Morehouse), quoted and re-checked
  9. Morehouse Code Enforcement / City Clerk (ecode360.com)
  10. Article IV: Tiny Houses - City of Morehouse, MO (Morehouse), quoted and re-checked
  11. Chapter 710: Sewer Regulations - City of Morehouse, MO (Morehouse), quoted and re-checked
  12. Morehouse Sewer Inspector (ecode360.com)
  13. OWTS Construction Permit Process, quoted and re-checked
  14. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
  15. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
  16. Chapter 410: Park Trailers, Recreational Vehicles, Mobile Homes, Manufactured Homes and Manufactured Home Parks (Morehouse), quoted and re-checked
  17. 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
  18. Water Wells - PUB2945 (Missouri statewide rule), quoted and re-checked
  19. State of Missouri - County Building Codes dataset (data.mo.gov) (2026 county census)

Written October 12, 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 Morehouse

Morehouse’s own rules

  • Building permitRequired

    Placement of a tiny house inside Morehouse city limits.

    • Board of Aldermen review is required.
    • The building permit must be purchased before placement.
    “Structure (tiny house) will require review of the Board of Aldermen of the City of Morehouse, New Madrid County, Missouri and the purchase of a Building Permit prior to the structure (tiny house) being placed within the City limits of Morehouse, New Madrid County, Missouri.”
  • Building code adoptedAdopted

    Building construction inside Morehouse city limits.

    • The adopted code is the 2021 International Building Code with the listed appendices.
    • The code provides for issuance of permits and collection of fees.

    code edition: 2021 International Building Code

    “The International Building Code, 2021 Edition, including Appendix Chapters B, C, G, H, I, J and K (see International Building Code Section 101.2.1, 2021 Edition), as published by the International Code Council, be and is hereby adopted as the Building Code of the City of Morehouse”
  • InspectionsRequired

    Manufactured homes moved within Morehouse city limits.

    • Inspection is required before the home is moved within the city.
    “Must be inspected by the Building Inspector before being moved within the City limits of Morehouse, Missouri.”
  • Minimum dwelling sizeSpecified

    Tiny houses inside Morehouse city limits.

    • The 600-square-foot minimum applies to structures defined and regulated as tiny houses.

    minimum floor area: >= 600 square feet

    “Structure (tiny house) must be a minimum of six hundred (600) square feet.”
  • SetbacksSpecified

    Tiny houses inside Morehouse city limits.

    • The setback rule applies to any tiny-house structure.

    front setback: >= 15 feet · rear setback: >= 15 feet · side setback: >= 10 feet · setback from existing structures: >= 10 feet

    “The following are the setback distances for any structure (tiny house) within the City of Morehouse, Missouri:”
  • Living in an RVProhibited

    Use or occupancy of recreational vehicles and park trailers as temporary living quarters inside Morehouse city limits.

    • Exception: City sewer or water connection may be authorized by the Board of Aldermen in a natural disaster; the occupancy prohibition remains stated in the provision.
    “No person may use or occupy a recreational vehicle or park trailer within the City limits of Morehouse, Missouri, as temporary living quarters, and recreational vehicles and park trailers shall not be connected to City sewer or City water unless authorized by the Board of Aldermen in the event of a natural disaster.”
  • Camping on your landProhibited

    Temporary camping or temporary living quarters in recreational vehicles and park trailers inside Morehouse city limits.

    • Natural-disaster utility authorization is an exception to the water/sewer connection prohibition, not an express exception to the occupancy prohibition.
    “No person may use or occupy a recreational vehicle or park trailer within the City limits of Morehouse, Missouri, as temporary living quarters”
  • Who permits septicMixed (with conditions)

    Private sewage disposal systems inside Morehouse city limits.

    • The City issues the private-system permit and inspection.
    • The system must comply with Missouri Department of Public Health recommendations.
    • The ordinance preserves additional State or County Health Officer requirements.
    “Before commencement of construction of a private sewage disposal system the owner shall first obtain a written permit signed by the Inspector.”
  • Septic inspectionRequired

    Private sewage disposal systems inside Morehouse city limits.

    • The Inspector may inspect at any construction stage.
    • The applicant must notify the Inspector before underground work is covered and for final inspection.
    • Inspection timing is four hours for morning notice and eighteen hours for afternoon notice.
    “A permit for a private sewage disposal system shall not become effective until the installation is completed to the satisfaction of the Inspector. He/she shall be allowed to inspect the work at any stage of construction and, in any event, the applicant for the permit shall notify the Inspector when the work is ready for final inspection, and before any underground portions are covered.”
  • Off-grid sanitationLimited

    Private sanitation inside Morehouse city limits where public sewer is unavailable.

    • Privies, septic tanks, cesspools, and similar facilities are unlawful except as provided by the sewer chapter.
    • A compliant private sewage disposal system is required where public sewer is unavailable.
    • State and County Health Officer requirements may also apply.
    “Where a public sanitary or combined sewer is not available under the provisions of Section 710.030(D), the building sewer shall be connected to a private sewage disposal system complying with the provisions of this Article.”
  • Building in a floodplainRequired

    Construction or other development, including manufactured-home placement, within the areas described in the City's floodplain ordinance Article 2, Section A.

    • A separate floodplain development permit is required for each structure or other development.
    • The application must identify the land, work, intended occupancy, property and improvement values, base-flood and proposed elevations, and include required plans and specifications.
    • The Mayor administers the ordinance.
    • Additional Federal, State, or local permits may be required.
    “A floodplain development permit shall be required for all proposed construction or other development, including the placement ofmanufactured homes, in the areas described in Article 2, Section A.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Morehouse or New Madrid County directly.

  • Owner-builder exemption — Owner-builders constructing inside Morehouse city limits.
  • Certificate of occupancy — Buildings and dwellings inside Morehouse city limits.
  • Local zoning — Land inside Morehouse city limits.
  • Zoning districts — Zoning districts inside Morehouse city limits.
  • Lot coverage — Buildings inside Morehouse city limits.
7 more unanswered
  • Building height
  • Accessory dwellings
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Short-term rentals

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 Morehouse publishes no rule on the point, not that none exists. New Madrid County’s page lists the county offices to call.

← All of New Madrid County: county rules, score and offices