Bolthole Index

Cumberland County, Maine

Zoning, building permits and septic rules in Town of Falmouth, Maine

Town of Falmouth is a town in Cumberland County, Maine. Town of Falmouth adopts its own zoning, so inside its limits Town of Falmouth’s rules apply, not the county’s. 12 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Cumberland County page.

Answers from the rulebook for Town of Falmouth

Town of Falmouth’s own rules

  • Building permitRequired

    Construction, alteration, repair, relocation, demolition, occupancy changes, and regulated systems inside Falmouth town.

    • Applicant must first apply to the building official and obtain the required permit.
    • Listed permit exemptions remain subject to other laws and ordinances.
    “Any owner or authorized agent who intends to construct, enlarge, alter, repair, move, demolish, or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be done, shall first make application to the building official and obtain the required permit.”
  • InspectionsRequired

    Permitted construction projects inside Falmouth town.

    • Schedule inspections with the Code Office with two business days' advance notice.
    • Required stages include footing, foundation, framing, insulation, electrical, and final inspections as applicable.

    inspection scheduling notice: >= 2 business days

    “Please contact the Code Office to schedule an inspection at 207-699-5310. Allow 2 business days (48 hours) advance notice.”
  • Certificate of occupancyRequired

    Occupancy of space at the end of a Falmouth permitted building project.

    • The final inspection must be passed before occupying the space.
    • A Certificate of Occupancy or Completion is issued at final inspection.
    “Final (This inspection must be passed and a Certificate of Occupancy or Completion issued before occupying the space. This is the official end of the building process).”
  • Local zoningPresent (with conditions)

    Land inside Falmouth town limits.

    • The Town administers and enforces its Zoning and Site Plan Review Ordinance.
    “Administering and enforcing the Zoning and Site Plan Review Ordinance and the Floodplain Management Ordinance.”
  • Off-grid sanitationLimited

    Buildings inside Falmouth town that would use non-public sanitation.

    • A private septic system is the Town-stated alternative to connection to public sewer.
    • Sanitary facilities must comply with state health laws and Town ordinances and regulations.
    “These facilities must comply with all state health laws and Town ordinances and regulations. In short, every building either needs a private septic system or must connect to the Town's public sewer system.”
  • Mandatory utility hookupConditional

    Buildings intended for human habitation, occupancy, employment, recreation, or other purposes inside Falmouth town.

    • A building must have sufficient and appropriate sanitary facilities.
    • Each building either needs a private septic system or must connect to Town public sewer.
    “In short, every building either needs a private septic system or must connect to the Town's public sewer system.”
  • Subdividing landRegulated (with conditions)

    Subdivision proposals inside Falmouth town.

    • Planning Board applications must be filed at Town Hall at least 28 days before the regular meeting.
    • Applications must include applicable fees and required ordinance or checklist submissions.

    application filing lead time: >= 28 days (before the regular Planning Board meeting)

    “With the assistance of the town staff, the Board reviews proposals for subdivisions, private ways, commercial site plans, and shoreland zoning permits. Planning Board applications must be filed at the Town Hall no later than twenty-eight days prior to the regular meeting of the Board (the 1st Tuesday of every month at 6:30 pm). Applications shall be accompanied by all application fees and all submissions required by the applicable ordinance(s) or by checklists.”
  • Driveway accessLimited

    New driveway entrances from streets inside Falmouth town.

    • Sidewalks and driveways are among building-permit exemptions, but a new driveway entrance may require a street-entrance permit.
    “Sidewalks and driveways. The creation of a new driveway entrance from a street may require a street entrance permit.”
  • Building in a floodplainLimited

    Development subject to Falmouth's Floodplain Management Ordinance.

    • The Code Enforcement Division administers and enforces the Floodplain Management Ordinance.
    “Administering and enforcing the Zoning and Site Plan Review Ordinance and the Floodplain Management Ordinance.”
  • Short-term rentalsLimited

    Short-term rental of a dwelling unit inside Falmouth town.

    • The short-term rental must be registered with the Town before advertising, operating, or renting.
    • The rule took effect January 1, 2022.

    short-term rental period: less than thirty consecutive days (for compensation, directly or indirectly)

    “Pursuant to Falmouth's Short-term Rental Ordinance (PDF), effective January 1, 2022, no person shall advertise, operate, or rent a short-term rental in the Town of Falmouth without first registering the short-term rental with the Town.”
  • Permit processPublished (with conditions)

    Building permit applications inside Falmouth town.

    • Complete plans and the Construction Submittal Checklist are requested.
    • Additional Town, state, Planning Board, Public Works, zoning-board, DEP, MDOT, or State Fire Marshal approvals may be required.
    • The Town states permits generally can be issued within two weeks, subject to workload.

    stated typical issuance time: 2 weeks (May fluctuate depending on Town workload.)

    “Generally, we can issue a permit within 2 weeks, but depending on how busy we are, that time could fluctuate. Please submit complete plans, including all the information required by the Construction Submittal Checklist.”

Rules another office applies inside Town of Falmouth

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

  • Building code adoptedAdopted (with conditions)

    Construction regulated by Falmouth town inside town limits.

    • MUBEC is adopted under state statute and enforced by the Town.
    “The Town of Falmouth enforces the Maine Uniform Building and Energy Code (MUBEC) as adopted under state statute.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Falmouth or Cumberland County directly.

  • Owner-builder exemption — Owner-built residential work inside Falmouth town.
  • Minimum dwelling size — Residential zoning districts inside Falmouth town.
  • Minimum lot size — Residential zoning districts inside Falmouth town.
  • Setbacks — Residential zoning districts inside Falmouth town.
  • Lot coverage — Residential zoning districts inside Falmouth town.
8 more unanswered
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Septic permit
  • Well permit
  • Agricultural exemption

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

Off-grid gear

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

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