Zoning, building permits and septic rules in Town of North Berwick, Maine
Town of North Berwick is a town in York County, Maine. Town of North Berwick adopts its own zoning, so inside its limits Town of North Berwick’s rules apply, not the county’s. Septic permits inside Town of North Berwick come from Town of North Berwick. 9 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the York County page.
Answers from the rulebook for Town of North Berwick
Town of North Berwick’s own rules
Building permitRequired
Construction work inside North Berwick town limits
Permit must be obtained before work starts to avoid additional fees, per the town page.
Permit review takes up to 10 business days from complete submission.
“A permit is REQUIRED before any work starts to avoid additional fees.”
Building code adoptedAdopted
New construction and alterations inside North Berwick town limits
The town cites 10 M.R.S. § 9724(1) and says the applicable building code is MUBEC (Maine Uniform Building and Energy Code).
The town page lists 2015 IRC, 2015 IBC and 2015 IEBC as in effect, and the 2015 IECC for energy; the town also enforces the National Electrical Code and NFPA Life Safety codes.
Newer MUBEC editions were not verified.
“Please be advised, pursuant to 10 M.R.S. § 9724(1), that the applicable building code of the Town of North Berwick is the Maine Uniform Building and Energy Code ("MUBEC").”
Local zoningPresent
Land inside North Berwick town limits; the town's own Zoning Ordinance, administered by the Code Enforcement Officer
Zoning Ordinance text on the page is labeled revised 18 April 2026; this is a revision stamp, not an effective date.
Shoreland zoning, floodplain management and state plumbing/subsurface rules are enforced by the same office under separate ordinances or state rules.
“NORTH BERWICK ZONING ORDINANCE Adopted by Town Vote: March 11, 1978”
Zoning districtsPublished
Zoning districts inside North Berwick town limits
Districts named in Table 4.3 include Farm & Forest, Village Center & Commercial, Village A, Village B, Resource Protection, Shoreland and Commercial/Industrial districts; the full district map was not opened.
Text extraction of the table is garbled, so per-district values are not stated here.
“To implement the provisions of this Ordinance, the Town of North Berwick is divided into the following Districts:”
Minimum lot sizeDistrict specific (with conditions)
Main single-family residential district and the farm/rural districts inside North Berwick town limits (Table 4.3, Zoning Ordinance)
Minimum lot size differs by district and by whether the lot has public water and public sewer.
Per-district numeric values could not be reliably assigned from the extracted table text; see followups.
Additional area may be required by other provisions of the ordinance; note 'j' says the minimum lot size applies per dwelling unit except as stated in notes m and n.
“Table 4.3 DIMENSIONAL REQUIREMENTS Lots in all districts shall meet or exceed the following minimum requirements. [...] Minimum lot size (sq.ft.) without public water & sewer”
SetbacksDistrict specific (with conditions)
Front and side yard setbacks by district inside North Berwick town limits (Table 4.3, Zoning Ordinance)
Table 4.3 includes minimum yard dimensions for front and side setbacks by district.
Shoreland zoning districts carry separate setback limits; a 2026 proposal to reduce a shoreland setback is noted on the town site but was not verified as adopted.
Non-conforming lots created before 10 March 1978 may have reduced side setbacks (note l).
“Table 4.3 DIMENSIONAL REQUIREMENTS [...] Minimum yard dimensions (feet) Front setback [...] Side setback”
Living in an RVLimited
Recreational vehicle used as a dwelling on private land inside North Berwick town limits, outside an RV park
A recreational vehicle may not be occupied as a dwelling for more than ninety consecutive days or more than 120 days in any calendar year unless it is in a licensed campground.
A code enforcement officer permit is required for use as a dwelling for more than 1 consecutive week on the property.
Permit cost is set by the board of selectmen.
The unit must keep its tires on the ground and carry a current state registration sticker or papers.
The owner must provide the code enforcement officer with evidence of potable water; the rest of that sentence was truncated on the page.
consecutive occupancy limit: <= 90 days (unless located in a licensed campground) · calendar year occupancy limit: <= 120 days (unless located in a licensed campground)
“not be occupied as a dwelling for more than ninety consecutive days, or more than 120 days in any calendar year, unless the vehicle is located in a licensed campground.”
Who permits septicLocal (with conditions)
Subsurface wastewater (septic) systems on land inside North Berwick town limits; the town's Code Enforcement Officer administers the State of Maine subsurface wastewater rules
The town enforces the State of Maine subsurface wastewater disposal rules through its Code Enforcement Officer, who also acts as the town's health officer.
The underlying rules are state rules; the local office administers them.
“The department is also charged with the enforcement of the Shoreland Zoning, the State of Maine Internal Plumbing Rules, the State of Maine Subsurface Wastewater Disposal Rules and Floodplain Management Ordinance.”
Permit processPublished
Building and code permit review inside North Berwick town limits, handled by the Code Enforcement Office at 21 Main Street / P.O. Box 422
Review takes up to 10 business days from complete submission; incomplete submissions slow the process.
No appointment is needed to pay for a permit, schedule an inspection, drop off materials, or view a property file; questions outside walk-in hours need an appointment.
The code office is closed 12:00 pm to 12:30 pm.
permit review time: <= 10 business days (from complete submission)
“Please allow up to 10 business days from the date of complete submission to permit issuance for the permit review process.”
Still unanswered
We looked and could not find an official answer yet. Silence is not permission; ask Town of North Berwick or York County directly.
Owner-builder exemption — Owner-builder work inside North Berwick town limits
Certificate of occupancy — New dwellings inside North Berwick town limits
Minimum dwelling size — Minimum floor area of a dwelling inside North Berwick town limits
Lot coverage — Lot coverage limits inside North Berwick town limits
Building height — Maximum building height inside North Berwick town limits
15 more unanswered
Camping on your land
Tiny homes
Manufactured homes
Accessory dwellings
Septic permit
Septic inspection
Off-grid sanitation
Well permit
Mandatory utility hookup
Agricultural exemption
Subdividing land
Driveway access
Building in a floodplain
Short-term rentals
Permit fees
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 North Berwick publishes no rule on the point, not that none exists. York County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of North Berwick means bringing your own water and power. The kit we’d start with:
