Bolthole Index

DeKalb County, Missouri

Building permits, zoning and septic rules in Maysville, Missouri

Maysville, Missouri requires a city building permit before construction, alteration or moving a building or structure.1 Maysville administers its own zoning inside city limits in DeKalb County.2 Where public sewer is unavailable, Maysville requires a city private-sewage permit, with additional state or county health requirements still applicable.34

At a glance

Building permits
Required from the City before covered work begins1
Zoning
City zoning applies inside Maysville2
Building application
Written application with scaled plot plans5
Sewer connection
Required for qualifying properties near public sewer after notice6
Private sewage
City permit and inspection; additional health requirements apply34
Flood hazards
City reviews building applications for flood safety7

Who to call

Building permits

Maysville Building Permit Department

City building applications and plan review

(816) 449-2185

200 N Camden Street Maysville, MO 64469

Zoning

Maysville Planning & Zoning Board / City Clerk

City zoning and site-plan questions through the City Clerk

816-449-2185

[email protected]

PO Box 470, Maysville, MO 64469

Septic permits

Missouri DHSS Onsite Wastewater Treatment Program

State onsite wastewater permitting and jurisdiction questions; coordinate with Maysville on the City private-sewage permit.

573-751-6095

[email protected]

PO Box 570, Jefferson City, MO 65102-0570

Online permits →

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 Maysville means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Maysville, MO?

Maysville requires a written building-permit application and approval before erecting, constructing, reconstructing, converting, altering, enlarging, extending, raising or moving a building or structure.1 Maysville also will not issue a building permit to a person indebted to the City.1 The City has adopted the 2012 International Property Maintenance Code; that adoption should not be read as confirmation that every model building code applies.8 Ask the Building Permit Department which construction standards and inspections apply to your proposed work before scheduling construction.9

Who issues building permits and reviews zoning in Maysville?

The Maysville Building Permit Department issues building permits, reviews building plans and works directly with the Zoning Board.9 The City offers residential and commercial application forms on its building-permit page or by telephone.9 Maysville’s Planning & Zoning Board reviews site plans and proposed zoning amendments and recommends current and future development decisions to the Council.10 Contact the City Clerk through the planning-and-zoning page for parcel-specific zoning questions, and use the Building Permit Department for the building application.109

Does Maysville have zoning, and can you live in an RV or tiny home?

Maysville has city zoning regulations for land inside city limits.2 Maysville building applications must include scaled plot plans showing lot dimensions and the size and location of buildings and accessory buildings so the City can enforce zoning.5 Before buying a parcel for an RV, tiny home, manufactured home or accessory dwelling, ask the City Clerk for a written answer on the proposed use, district, lot size and setbacks.10 We could not confirm the occupancy rules or numeric dimensional limits for those proposals; ask the City Clerk to identify the applicable provisions before committing to a design.10

How do septic permits and sewer connections work inside Maysville?

For qualifying occupied properties abutting a street, alley or right-of-way containing City sewer, Maysville requires connection at the owner’s expense within 90 days after official notice when the sewer is within 175 feet of the property line.6 Where public sewer is unavailable, a private sewage system needs a City permit signed by the Inspector before construction, with a $10 permit and inspection fee at filing.3 Maysville prohibits a subsurface soil-absorption system on a lot smaller than 15,000 square feet.3 Additional state or county health requirements remain applicable; DHSS is the listed state permitting authority for DeKalb County systems within its jurisdiction.411 Do not treat a possible state acreage exemption as a waiver of Maysville’s City permit.123

Building a home in Maysville: what are the steps, in order?

  1. Ask the City Clerk to review your proposed use and site plan under Maysville zoning.10
  2. Resolve sewage disposal: determine whether City sewer connection is required or a private system can be permitted, and coordinate additional health requirements with DHSS.63413
  3. Submit the written building application with two copies of a scaled plot plan showing lot dimensions and building locations.5
  4. Obtain building approval before starting covered work; flood-hazard sites must meet FEMA Flood Hazard Area Regulations before a City building permit can issue.17
  5. For private sewage construction, notify the City Inspector for final inspection before covering underground portions.14

What should you check before buying land in Maysville?

Confirm whether the parcel lies inside Maysville before choosing the building and zoning office: Maysville’s verified building and zoning requirements apply inside city limits.12 For land outside the city, use the DeKalb County guide; the county identifies township zoning bodies, so the applicable local authority can depend on the parcel.15 Inside Maysville, ask the City Clerk about the proposed dwelling use and request Building Permit Department guidance on inspections, owner-builder arrangements and driveway approval.109 For a private sewage system, account for future sewer availability: Maysville requires connection within 60 days when public sewer becomes available and abandonment and filling of the private system.6

Watch-outs

  • Maysville’s city private-sewage permit remains a separate issue from state permitting; additional state or county health requirements can apply.43
  • The DHSS application-fee suspension effective August 28, 2026 does not establish a suspension of Maysville’s City private-sewage fee.113
  • We could not confirm Maysville’s RV or tiny-home occupancy rules; ask the City Clerk before buying land for either use.10

Sources

  1. Article X: Enforcement - City of Maysville, MO (Maysville), quoted and re-checked
  2. Table of Contents - City of Maysville, MO (Maysville), quoted and re-checked
  3. Chapter 705 Sewer Regulations - City of Maysville, MO (Maysville), quoted and re-checked
  4. Chapter 705 Sewer Regulations - City of Maysville, MO (Maysville), quoted and re-checked
  5. Article X: Enforcement - City of Maysville, MO (Maysville), quoted and re-checked
  6. Chapter 705 Sewer Regulations - City of Maysville, MO (Maysville), quoted and re-checked
  7. Article X: Enforcement - City of Maysville, MO (Maysville), quoted and re-checked
  8. Article I: Property Maintenance - City of Maysville, MO (Maysville), quoted and re-checked
  9. Maysville Building Permit Department (cityofmaysvillemo.com)
  10. Maysville Planning & Zoning Board / City Clerk (cityofmaysvillemo.com)
  11. OWTS Construction Permit Process, quoted and re-checked
  12. Frequently Asked Questions | Missouri Department of Health and Senior Services, quoted and re-checked
  13. Missouri DHSS Onsite Wastewater Treatment Program (health.mo.gov)
  14. Chapter 705 Sewer Regulations - City of Maysville, MO (Maysville), quoted and re-checked
  15. DeKalb County Commission, quoted and re-checked

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 Maysville

Maysville’s own rules

  • Building permitRequired

    Erection, construction, reconstruction, conversion, alteration, enlargement, extension, raising, or moving of any building or structure inside Maysville city limits.

    • A written application must be made to the City of Maysville before work starts.
    • A building permit must be granted before work proceeds.
    • A permit is not issued to a person indebted to the City of Maysville.
    “PLEASE NOTE. CONSTRUCTION WITHOUT A VALID BUILDING PERMIT IS A VIOLATION.”
  • Building code adoptedPartial

    Property, buildings, and structures inside Maysville city limits; the City adopts the 2012 International Property Maintenance Code.

    • The adopted document is on file with the City Clerk.
    • The source describes property maintenance and related permits and fees; it does not establish that every model building code has been adopted.

    code edition: 2012 International Property Maintenance Code

    “The document designated as the International Property Maintenance Code, 2012 Edition, on file with the City Clerk of the City of Maysville, Missouri, is hereby adopted”
  • Local zoningPresent

    Land inside Maysville city limits; the city adopts and administers Chapter 405 Zoning Regulations.

    • The code compilation states that it includes legislation through 05-27-2024.
    “Chapter 405 Zoning Regulations (Section 405.010 – Section 405.800)”
  • Who permits septicMixed (with conditions)

    Private sewage disposal inside Maysville city limits; the City regulates permits and inspections, while Missouri Department of Public Health recommendations and additional State or County Health Officer requirements also apply.

    • Private sewage disposal is used where a public sanitary or combined sewer is not available.
    • The system must comply with Missouri Department of Public Health recommendations.
    • The code preserves additional requirements imposed by the State or County Health Officer.
    “No statement contained in this Section shall be constructed to interfere with any additional requirements that may be imposed by the Health Officer of the State or County.”
  • Septic permitRequired

    Private sewage disposal systems inside Maysville city limits when public sewer is unavailable.

    • A written permit signed by the Inspector must be obtained before construction begins.
    • The application uses a City form and may require plans, specifications, and other information.
    • The permit and inspection fee is $10.00 at filing.
    • The permit is not effective until installation is completed to the Inspector's satisfaction.
    • A subsurface soil-absorption system may not be permitted on a lot smaller than 15,000 square feet.

    permit and inspection fee: 10 USD (paid to the City when the application is filed) · minimum lot area for subsurface soil absorption: >= 15000 square feet (no permit shall be issued below this area)

    “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 Maysville city limits.

    • The Inspector may inspect at any construction stage.
    • The applicant must notify the Inspector for final inspection before underground portions are covered.
    • Inspection is due within four hours for morning notice and within eighteen hours for afternoon notice.
    • The permit becomes effective only after installation is completed to the Inspector's satisfaction.

    morning-notice inspection timing: <= 4 hours · afternoon-notice inspection timing: <= 18 hours

    “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 sewage disposal inside Maysville city limits where public sewer is unavailable.

    • A City permit is required before construction.
    • The system must comply with the sewer chapter, Missouri Department of Public Health recommendations, and any additional State or County Health Officer requirements.
    • The private system must be connected to public sewer when public sewer becomes available.
    “Where a public sanitary or combined sewer is not available [...] the building sewer shall be connected to a private sewage disposal system complying with the provisions of this Article.”
  • Mandatory utility hookupSewer (with conditions)

    Properties used for human occupancy, employment, recreation, or other purposes inside Maysville city limits when abutting a street, alley, or right-of-way containing a City public sanitary or combined sewer.

    • Connection is at the owner's expense.
    • The property owner must connect within 90 days after official notice.
    • The public sewer must be within 175 feet of the property line.
    • If public sewer is unavailable, a private sewage disposal system complying with the chapter is used instead.
    • When public sewer later becomes available, connection must be made within 60 days and the private system abandoned and filled.

    connection deadline after official notice: 90 days · maximum sewer distance from property line: <= 175 feet · connection deadline after sewer becomes available to private-system property: 60 days

    “The owner of all houses, buildings, or properties used for human occupancy, employment, recreation or other purposes, situated within the City [...] is hereby required [...] to connect such facilities directly with the proper public sewer [...] within ninety (90) days after date of official notice to do so, provided that said public sewer is within one hundred seventy-five (175) feet of the property line.”
  • Building in a floodplainRequired

    New construction or substantial improvement, including prefabricated and manufactured homes, in flood-hazard locations inside Maysville city limits.

    • The Zoning Commissioner reviews building-permit applications for reasonable flood safety.
    • If the site has a flood hazard, proposed new construction or substantial improvement must comply with FEMA Flood Hazard Area Regulations before a permit may issue.
    • The Planning and Zoning Commission reviews subdivision proposals and new developments for flood-damage minimization, utility placement, and drainage.
    “If a proposed building site is in a location that has a flood hazard, any proposed new construction or substantial improvement (including prefabricated and manufactured homes) must comply with the Flood Hazard Area Regulations of the Federal Emergency Management Agency (FEMA) before a permit can be issued;”
  • Permit processPublished

    Building-permit applications inside Maysville city limits.

    • Applications must be submitted in writing to the City.
    • Two copies of a scaled plot plan must accompany the application.
    • The plot plan must show lot dimensions, building and accessory-building locations, and other information necessary to enforce the zoning chapter.
    • One approved copy is returned with the permit.
    “There shall be submitted with all applications for building permits two (2) copies of a layout or plot plan drawn to scale showing actual dimensions of the lot to be built upon, the exact size and location on the lot of the building and accessory buildings to be erected and such other information as may be necessary to determine and provide for the enforcement of this Chapter.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Maysville or DeKalb County directly.

  • Owner-builder exemption — Owner-builders constructing inside Maysville city limits.
  • Inspections — Building inspections inside Maysville city limits.
  • Minimum dwelling size — Single-family and other dwellings inside Maysville city limits.
  • Minimum lot size — Lots inside Maysville city limits.
  • Setbacks — Structures inside Maysville city limits.
12 more unanswered
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • 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 Maysville publishes no rule on the point, not that none exists. DeKalb County’s page lists the county offices to call.

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