Zoning, building permits and septic rules in Town of Castle Hill, Maine

Town of Castle Hill’s own rules

• Building permitRequired

  Buildings, uses of land and buildings, and sanitary facilities inside Castle Hill town

  • Requirement is stated as applying according to the ordinance provisions; the issuing official, fee, and application steps were not located.
  • Building permit is one of several permits named together (plumbing, land use, building, certificate of occupancy).

  “a plumbing permit, land use permit, building permit, and/or certificate of occupancy shall be required for all buildings, uses of land and buildings, and sanitary facilities, according to the provisions of this ordinance.”

• Building code adoptedAdopted

  Buildings and structures inside Castle Hill town

  • The official town ordinance index lists an MUBC adoption ordinance; the adoption ordinance text itself was not opened, so the code edition and enforcement terms are unverified.
  • MUBC is read here as the Maine Uniform Building and Energy Code; the index does not spell out the abbreviation.

  “castle hill ordinances 911 ordinance flood plain ordinance general assistance ordinance land use ordinance mobile home ordinance mubc adoption ordinance”

• Certificate of occupancyRequired

  Buildings, uses of land and buildings, and sanitary facilities inside Castle Hill town

  • The ordinance names a certificate of occupancy among the permits required; the conditions for issuing it were not read.

  “a plumbing permit, land use permit, building permit, and/or certificate of occupancy shall be required for all buildings, uses of land and buildings, and sanitary facilities, according to the provisions of this ordinance.”

• Local zoningPresent (with conditions)

  All land and all structures inside the boundaries of Castle Hill town, Aroostook County, Maine

  • Castle Hill adopts and administers its own land use ordinance with a permitted-use table and dimensional standards; the ordinance repealed prior zoning ordinances.
  • The 2020 revised text was the version read. News coverage reports a March 2026 voter-approved amendment to the land use table (schools, hospitals, libraries); the amended official text was not opened.
  • District names and dimensional numbers were not located in the text read.

  adoption date: 2016-03-22 date

  “the land use ordinance for the town of castle hill adopted: march 22, 2016 revised: september 9, 2020”

• Minimum lot sizeSpecified

  Individual lots in a cluster development in Castle Hill town where no public sewer or community sewage system is provided

  • Applies to cluster developments only; the main single-family district minimum is not established by this claim.
  • Applies only where public sewer or a community sewage collection and treatment system is not provided.

  minimum lot size without public sewer or community sewage system: >= 20000 sf (cluster development lots only)

  “unless a public sewer or community sewage collection and treatment system is provided, no lot shall be smaller than 20,000 square feet.”

  One more reviewed finding on this topic

  • Specified — Individual lots in a mobile home park in Castle Hill town served by individual subsurface wastewater systems

    “2. lots served by individual subsurface waste water disposal systems. a. minimum lot area: 20,000 sf b. minimum lot width: 100 feet”

• Manufactured homesLimited

  Mobile homes (newer post-1976 and older pre-1976) on land inside Castle Hill town

  • The land use table lists both mobile home types with a code-enforcement-officer entry; the meaning of the table key and district limits were not confirmed.
  • Pre-June 15, 1976 units legally sited in town as of August 4, 1988 may be relocated only if they meet all other design requirements (design section not read in full).
  • Mobile home park is a separate use listed in the table.

  “mobile home, newer, post 1976 ceo mobile home, older, pre 1976 ceo”

• Subdividing landRegulated (with conditions)

  Division of a tract or parcel into three or more lots within a five-year period in Castle Hill town

  • Threshold is from the ordinance definition of subdivision; the planning board review steps were not read.
  • A subdivision not served by public sewer that lies over a mapped sand and gravel aquifer needs a hydrogeologic assessment under the plan requirements.

  “in determining whether a tract or parcel of land is divided into 3 or more lots within a 5 year period”

• Driveway accessLimited

  Driveways onto roads in Castle Hill town under the road design and access management standards

  • Located in the road design and access management standards; not confirmed to govern a single-family lot driveway.
  • Also limits driveways by site frontage and by distance to adjacent driveways (50 ft) and lot lines (5 ft preferred).

  minimum distance from curb radius tangent point at intersection: >= 40 feet

  “driveways shall be located not less than forty (40) feet from the tangent point of the curb radius at an intersection.”

• Building in a floodplainLimited

  Land in Castle Hill town within a flood hazard area

  • Land use ordinance requires delineating flood hazard areas and the 100-year flood elevation on subdivision plans in floodprone areas.
  • A separate Castle Hill floodplain management ordinance is listed on the town site; its text was not opened, so permit requirements for development in flood zones are unverified.

  “if any portion of the subdivision is in a floodprone area, the boundaries of any flood hazard areas and the 100-year flood elevation shall be delineated on the plan.”

• Permit feesPublished

  Land use and related permits in Castle Hill town

  • The ordinance table of contents lists a schedule of fees; the fee amounts were not read and are not reported here.
  • Fee amounts still need to be taken from section 12 of the ordinance.

  “12. schedule of fees, charges, and expenses 72”

Still unanswered

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

• Owner-builder exemption — Owner-builder exemption for permits in Castle Hill town
• Inspections — Building inspections in Castle Hill town
• Minimum dwelling size — Minimum dwelling floor area in Castle Hill town
• Setbacks — Front, side and rear setbacks for single-family dwellings in Castle Hill town
• Lot coverage — Maximum lot coverage in Castle Hill town

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.