Building permits, zoning and land rules in York County, Maine
67Index Score / 100 #15 of 16 in Maine
York County, Maine has no county building-permit process or county zoning: each town or city issues its own building permits and sets its own zoning through its Code Enforcement Officer12. Municipalities with more than 4,000 residents must enforce the state building code, MUBEC, while smaller ones may choose enforcement3. Septic permits come from each town's Local Plumbing Inspector under state rules, not from the county4.
At a glance
Building permit
No county permit; requirements and inspections depend on the municipality135
Zoning
No county zoning; each municipality zones through its Code Enforcement Officer2
Septic permits
Required before new, expanded or replacement-system work; issued by the town Local Plumbing Inspector under state rules46
Accessory dwelling
At least one ADU must be allowed on a qualifying lot with a single-family home7
Manufactured homes
Must be allowed wherever other single-family homes are allowed8
Certificate of occupancy
Required before moving in, in towns of more than 2,000 inhabitants9
Septic soils
Only 4.2% of the county's soils are free of severe limits for a conventional drain field10
RV living
Set by each town; the Town of York allows one RV overnight for no more than one week per calendar year on a lot other than a campground211
Tiny home
A municipality must permit a tiny home where single-family dwellings are allowed, subject to the same land-use requirements12
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Do you need a building permit in York County, Maine?
It depends on the municipality, because York County, Maine has no single countywide residential building-permit process; each town or city administers its local requirements1. Municipalities with more than 4,000 residents must enforce MUBEC, while municipalities with up to 4,000 residents may choose enforcement and may not substitute a different building code3. Building owners must comply with MUBEC where it applies even if the municipality does not enforce it5.
In municipalities of more than 2,000 inhabitants, a building may not be occupied until the building official issues a certificate of occupancy based on required inspections9. A septic permit is still required before new, expanded, replacement or component installation work begins, apart from normal maintenance and repair6. Ask the municipality's Code Enforcement Officer which building permit, inspections and occupancy approval apply to the parcel2.
Who issues building permits in York County, and how do you reach them?
In York County, Maine the building department is the town or city Code Enforcement Officer, not a single county permit office21. For example, Biddeford's Code Enforcement Office at 205 Main Street issues building, plumbing and electrical permits; call (207) 284-9236 or email codespermits@biddefordmaine.org13. Biddeford charges $15 per $1,000 of value plus a $60 application fee, residential permits typically take 10 to 14 days, and inspections must be booked 48 hours ahead13. Those details apply only in Biddeford; other municipalities set their own building fees and timelines1.
The York County Registry of Deeds at 45 Kennebunk Road in Alfred records deeds and plats and offers free property fraud alerts; call 207-324-157614.
Does York County, Maine have zoning?
Not at the county level. Land use and zoning in York County are set by each municipality and administered by its Code Enforcement Officer2. Lot sizes, setbacks and RV occupancy therefore depend on the municipality; the Town of York, for example, applies its zoning ordinance to all land within the town and sets front, rear and side yard setbacks by district1516. Biddeford, for example, administers its own shoreland zoning ordinance13.
York County municipalities must allow at least one accessory dwelling unit on a qualifying lot where a single-family dwelling is the principal structure7. The statewide minimum for an ADU is 190 square feet unless the state building-code board adopts a different minimum, and a municipality may set a maximum size17. That minimum applies to ADUs, not every dwelling17. Manufactured and qualifying modular homes must be allowed where other single-family homes are allowed, subject to permitted local design rules8.
How do septic permits work in York County?
The Maine CDC Subsurface Wastewater Unit administers the statewide rules, while a town's Local Plumbing Inspector examines applications and issues permits4. New, expanded and replacement systems—and individual components—need a permit before work begins, except normal maintenance and repair6. A licensed site evaluator or professional engineer prepares the application; an incomplete or nonconforming completed filing may be rejected in writing within 14 days18.
A complete non-engineered system has a scheduled $250 fee, but system type, components, surcharges and added municipal fees can change the total19. The system must pass a site-preparation inspection before installation and a final inspection before backfilling20. Only 4.2% of York County soils are free of severe limits for a conventional drain field, so complete the site evaluation before buying10. Primitive systems using graywater and an alternative toilet still require the applicable wastewater permit21.
Can you live in an RV or tiny home on your land in York County?
We could not confirm a countywide rule for living in an RV in York County, because each municipality decides2. As one example, the Town of York allows one recreation vehicle to be occupied overnight on a lot other than a campground for no more than one week per calendar year, and prohibits more units or longer stays11. Ask your municipality's Code Enforcement Officer before buying. For a tiny home, Maine requires a municipality to permit a tiny home on a house lot where single-family dwellings are allowed, subject to the same land-use requirements, and building, septic and shoreland rules still apply12. Maine's campground rule covers qualifying commercial campgrounds and does not answer whether a household may occupy an RV on its own lot22.
An ADU has a clearer route: at least one must be allowed on a qualifying lot with a single-family home, subject to shoreland zoning, building and municipal requirements7. The 190-square-foot minimum is specifically for an ADU, not a blanket minimum for every tiny home17. Before an ADU can be certified for occupancy, the owner must verify adequate water and wastewater service; a septic connection requires verification by the Local Plumbing Inspector, while a well requires potable-water access and acceptable domestic-use testing23.
Building a home in York County: what are the steps, in order?
Call the town or city Code Enforcement Officer to confirm zoning, setbacks and the local building-permit process21.
If the lot abuts a state roadway, obtain the required MaineDOT driveway permit before the town issues its permits; local rules normally govern access from local roads2425.
Hire a licensed site evaluator or professional engineer for the septic evaluation and design18.
Submit the wastewater application to the Local Plumbing Inspector and wait for the permit before starting covered work46.
Apply for municipal permits and confirm how MUBEC inspections will be performed5.
Determine whether flood-prone development needs a Flood Hazard Development Permit26.
Complete both septic inspections before final backfilling20.
Obtain a certificate of occupancy before moving in where the municipality has more than 2,000 inhabitants9.
What should you check before you buy land in York County?
Start with soils: only 4.2% of York County's soils rate well for a conventional drain field, so make the purchase contingent on a passing site evaluation10. Pull the deed and recorded plats at the York County Registry of Deeds14. If the parcel abuts a state roadway, verify that its entrance has the right MaineDOT approval; an older curb cut is grandfathered only for its existing use, and a change of use or physical alteration requires a new permit24.
York County is 82.4% wooded, and 88.8% of its land has a slope of 15% or less2728. Annual precipitation is about 49 inches, so investigate wet soils and drainage29. Farmland averages $7,643 an acre and a typical home is valued around $537,2243031. The effective property tax rate is about 1%, with a median annual bill of $3,6913233.
Watch-outs
York County, Maine rules differ in every town: a parcel's zoning, RV and minimum-lot rules come from the town ordinance, so call that town's Code Enforcement Officer before you buy2.
York County municipalities with more than 4,000 residents must enforce MUBEC, while smaller municipalities may choose enforcement; the owner must still comply where MUBEC applies35.
Only 4.2% of York County's soils are free of severe limits for a conventional drain field, so make any land purchase contingent on a licensed site evaluator's test pits10.
The York County Registry of Deeds offers free email alerts when a document is recorded in your name, a cheap guard against property fraud14.
Written October 9, 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.
York County highlighted among the Maine counties · colored by Index score
How York County scores
Seclusion28100% ev.
Self-Sufficiency71100% ev.
Admin Boringness73100% ev.
Durability78100% ev.
Property Autonomy70100% ev.
Carry Cost57100% ev.
Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
$537kTypical home
1%Property tax
$7,643Land / acre
49"Annual rain
4.8% of yrsSevere drought
0.5 / yr (+0.5)Mid-century 100°F days
11.5 daysMid-century dry spell
2.52" (+9.4%)Mid-century 1-day rain
1.36×Wildfire change factor
100%Forward climate coverage
$1,154Home insurance / yr
1.3% / yrInsurance growth
0.56%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
197,351People within 30 min
4,796,700People within 2 hr
117,682Radius comparison (15 mi)
220.5People / sq mi
3%Federal land
88.8%Land at 15% slope or less
4.2%Soils rated "not limited" for septic (strict USDA rating)
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Cities and towns in York County
Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.
Not yet researched: Town of Acton · Town of Arundel · Town of Berwick · Town of Buxton · Town of Cornish · Town of Dayton · Town of Hollis · Town of Kennebunk · Town of Lebanon · Town of Limerick · Town of Limington · Town of Lyman · Town of Newfield · Town of North Berwick · Town of Parsonsfield · Town of Shapleigh · Town of Waterboro
Answers from the rulebook for York County
What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.
York County rules
Who permits septicMixed (with conditions)
Subsurface wastewater systems in York County.
Maine establishes statewide permitting and inspection rules.
Municipal local plumbing inspectors issue permits and perform construction inspections.
Unorganized areas may be administered through LUPC/state arrangements.
“In every municipality, the municipal officers shall appoint one or more inspectors of plumbing”
County-wide zoningAbsent
Maine has no county-level zoning; land-use and zoning are administered by each municipality (Title 30-A ch. 187) via its Code Enforcement Officer.
Construction, alteration, or change of use of a structure to become a public building in Maine.
A permit must be obtained from the Commissioner of Public Safety or a municipality designated under Title 25, section 2448-A before work begins.
The permit request must include a true copy of the plans and specifications.
The Commissioner issues a permit only if the plans comply with statutes and lawful rules adopted to reduce fire hazards.
Public building includes, among other examples, schools, hospitals, licensed nursing or boarding homes, theaters or other places of public assembly, mercantile occupancies over 3,000 square feet, hotels, motels, business occupancies of 2 or more stories, and state-owned or state-operated buildings.
mercantile occupancy area threshold: > 3000 square feet · business occupancy story threshold: >= 2 stories
“A property owner, agent or representative of the owner may not construct, alter or change the use of any structure to become a public building without first obtaining from the Commissioner of Public Safety or from a municipality designated pursuant to section 2448‑A a permit for that purpose.”
Parties to a Maine home construction contract seeking exemption from the requirements of Title 10, chapter 219-A.
The contractor must specifically inform the homeowner or lessee of the homeowner's or lessee's rights under the chapter.
The parties must mutually agree to a contract or change order that does not contain the parts listed in Title 10, sections 1487 and 1488.
This is an exemption from the home-construction-contract chapter; it does not by itself waive building permits, inspections, certificates of occupancy, or other building-code requirements.
“Parties to a home construction contract may exempt themselves from the requirements of this chapter only if the contractor specifically informs the homeowner or lessee of the homeowner's or lessee's rights under this chapter and the parties then mutually agree to a contract or change order that does not contain the parts set forth in sections 1487 and 1488.”
Building code adoptedPartial
Buildings constructed or renovated in York County municipalities under Maine's statewide Maine Uniform Building and Energy Code (MUBEC), with enforcement administered locally by municipalities.
The MUBEC applies to all buildings constructed or renovated in Maine regardless of municipal population.
A municipality with more than 4,000 residents must enforce the MUBEC through inspections complying with Title 25, section 2373.
A municipality of up to 4,000 residents is not required to enforce the MUBEC, but may not adopt or enforce a building code other than the Maine Uniform Building Code, Maine Uniform Energy Code, or MUBEC.
The definition of residents excludes persons held at a correctional facility within the municipality.
Effective December 1, 2010, inconsistent political-subdivision building-code ordinances are void, except as provided in Title 10, section 9724(5) and section 9725.
Local ordinances may establish enforcement provisions, including permits, fees, boards of appeals, violations, and appeal procedures.
The statutory MUBEC requirements do not apply to log homes or manufactured housing, post and beam or timber frame construction, or warehouses or silos used to store harvested crops.
A municipality may not prohibit acceptable refrigeration or air-conditioning products or equipment meeting the statutory EPA-refrigerant and installation conditions.
Seasonal dwellings meeting the rule definition are not required to comply with the IECC.
A municipality may adopt the MUBEC Stretch Code, which is enforced in addition to the base energy code as that municipality's minimum energy code.
In municipalities with 4,000 or more residents, enforcement is the municipality's responsibility and may use building officials, inter-local agreements, contractual agreements with municipalities or county/regional authorities, or third-party inspectors; if the municipality does not elect one of the four options, the applicant must obtain a third-party inspection at the applicant's own cost.
Electrical, plumbing, oil and solid-fuel, propane and natural-gas, boiler and pressure-vessel, elevator, and fire-safety codes identified in the MUBEC rules remain in force as specified there.
municipal population threshold for mandatory MUBEC enforcement: > 4000 residents (Municipalities of 4,000 or fewer residents are not required to enforce MUBEC.) · MUBEC code editions listed as in effect: 2021 IRC, IBC, IEBC, IECC, and IMC (Maine amendments apply.)
“The MUBEC applies to all buildings constructed or renovated in Maine. The MUBEC must be enforced in any municipality with a population of 4,000 residents or greater. If the population is under 4,000, the municipality may choose whether or not to enforce the MUBEC.”
3 more reviewed findings on this topic
Partial — Maine Uniform Building and Energy Code enforcement in York County municipalities
“The Maine Uniform Building and Energy Code must be enforced in a municipality that has more than 4,000 residents. [...] A municipality of up to 4,000 residents is not required to enforce, but may not adopt or enforce a building code other than the Maine Uniform Building Code, the Maine Uniform Energy Code or the Maine Uniform Building and Energy Code.”
Partial — MUBEC adoption and enforcement affecting buildings in York County municipalities.
“All municipalities with a population greater than 4,000 are required, by statute, to enforce the MUBEC. Municipalities with a population under 4,000 may choose to enforce the MUBEC.”
Adopted (with conditions) — Building construction in Maine under the Maine Uniform Building and Energy Code, Maine Uniform Building Code, and Maine Uniform Energy Code.
“which is adopted by the Technical Building Codes and Standards Board by rule in Chapters 1 through 6”
InspectionsRequired
Buildings constructed or renovated in Maine where the municipality enforces MUBEC, including municipalities with 4,000 or more residents and smaller municipalities that elect enforcement.
MUBEC applies to all buildings constructed or renovated in Maine regardless of municipal population.
MUBEC must be enforced in municipalities with a population of 4,000 residents or more; municipalities under 4,000 may choose to enforce it.
Enforcement may use municipal building officials, inter-local agreements, contractual agreements, third-party inspection by report, or a third-party inspector selected and paid for by the applicant if the municipality does not elect one of the listed options.
mandatory MUBEC enforcement population threshold: >= 4000 residents (Municipalities under 4,000 may choose to enforce MUBEC.)
“For a building official in a municipality that is enforcing the Maine Uniform Building and Energy Code pursuant to Title 10, section 9724, unless the municipality is enforcing that code by means of 3rd-party inspectors pursuant to section 2373, subsection 4, the building official shall inspect each building during the process of construction for compliance with the Maine Uniform Building and Energy Code adopted pursuant to Title 10, chapter 1103.”
One more reviewed finding on this topic
Limited — MUBEC-related building inspections in York County municipalities subject to MUBEC enforcement.
“The Maine Uniform Building and Energy Code must be enforced through inspections that comply with Title 25, section 2373.”
Certificate of occupancyRequired
Buildings in Maine municipalities with more than 2,000 inhabitants, including buildings in such municipalities that have adopted or enforce MUBEC.
The building may not be occupied until the building official gives a certificate of occupancy.
For buildings in a municipality that has adopted or is enforcing MUBEC, the certificate concerns compliance with MUBEC and the required enforcement and inspection options in Title 25, section 2373.
A building official may issue the certificate upon receipt of an inspection report from a certified third-party inspector.
The municipality has no obligation to review a third-party inspector's report for accuracy before issuing the certificate.
If the owner permits occupancy without the certificate, the owner must be penalized under Title 30-A, section 4452.
An appeal is available under Title 30-A, section 4103, subsection 5, or through an alternative appeal process established by ordinance.
municipality population threshold: > 2000 inhabitants
“A building in a municipality of more than 2,000 inhabitants may not be occupied until the building official has given a certificate of occupancy for compliance with the inspections required by section 2353‑A.”
One more reviewed finding on this topic
Limited — Buildings in York County municipalities with more than 2,000 inhabitants
“A building in a municipality of more than 2,000 inhabitants may not be occupied until the building official has given a certificate of occupancy for compliance with the inspections required by section 2353‑A.”
Zoning districtsPublished
Land use districts and standards administered by the Maine Land Use Planning Commission in unorganized and deorganized areas of Maine.
Chapter 10 contains the Commission's land use districts and standards.
The LUPC materials include the entire chapter, Sub-Chapter II: Land Use Districts, Sub-Chapter III: Land Use Standards, and appendices.
The statutory framework assigns the Commission district boundaries in unorganized and deorganized areas.
“Download Entire Chapter 10 (PDF) Sub-Chapter I: General Provisions (PDF) Sub-Chapter II: Land Use Districts (PDF) Sub-Chapter III: Land Use Standards (PDF) Appendices (PDF)”
Minimum dwelling sizeSpecified
Accessory dwelling units, not all dwellings, in York County.
The 190-square-foot minimum applies to an accessory dwelling unit.
If the Technical Building Codes and Standards Board adopts a different minimum size, that standard applies.
A municipality may impose a maximum ADU size.
minimum accessory dwelling unit size: >= 190 square feet (Different Technical Building Codes and Standards Board standard controls if adopted.)
“An accessory dwelling unit must meet a minimum size of 190 square feet. If the Technical Building Codes and Standards Board under Title 10, section 9722 adopts a different minimum size, that standard applies. A municipality may impose a maximum size for an accessory dwelling unit.”
Tiny homesAllowed (with conditions)
Placement or erection of a Maine-defined tiny home on an individual house lot where single-family dwellings are allowed, or as an accessory structure, statewide through municipal land-use regulation.
The tiny home must meet the definition incorporated from Title 29-A, section 101, subsection 80-C.
The municipality must apply all applicable land-use requirements that apply to single-family dwellings or accessory structures.
The statute addresses placement or erection and does not eliminate applicable building, safety, utility, septic, shoreland, or other requirements.
“A municipality shall permit a tiny home to be placed or erected on an individual house lot where single-family dwellings are allowed or as an accessory structure, subject to all applicable land use requirements as single-family dwellings or as an accessory structure.”
Manufactured homesAllowed (with conditions)
Placement or erection of manufactured housing on individual house lots where single-family dwellings are allowed, statewide through municipal land-use regulation.
Manufactured housing is subject to the same requirements as single-family dwellings except as otherwise provided in Title 30-A, section 4358.
Municipalities may establish qualifying design criteria, including pitched shingled roofs, permanent foundations, and residential-appearing exterior siding, subject to statutory limits.
Municipalities may apply reasonable safety standards to certain pre-June 15, 1976 or non-HUD-compliant manufactured housing.
Manufactured housing and qualifying modular homes must be allowed in all zones where other single-family homes are allowed.
Mobile-home-park lot, wastewater, shoreland, setback, subdivision, and other statutory conditions may apply.
“Municipalities shall allow manufactured housing to be placed or erected on individual house lots where single-family dwellings are allowed, subject to the same requirements as single-family dwellings, except as otherwise provided in this section.”
One more reviewed finding on this topic
Allowed (with conditions) — Placement and residential occupancy of manufactured housing on individual house lots statewide in Maine where single-family dwellings are allowed.
“Municipalities shall allow manufactured housing to be placed or erected on individual house lots where single-family dwellings are allowed [...]”
Accessory dwellingsAllowed (with conditions)
Accessory dwelling units on lots containing a single-family dwelling unit or multi-unit structure in any Maine municipality and any area where residential uses are permitted, including conditional-use areas.
The statute does not apply to a lot or portion of a lot within the watershed of a water source located in Lewiston or Auburn that is used for drinking water by a utility with a qualifying federal filtration waiver, as determined by the Department of Health and Human Services.
At least one accessory dwelling unit must be allowed on any lot where a single-family dwelling unit is the principal structure.
An accessory dwelling unit must be allowed on a nonconforming lot if it does not further increase the nonconformity.
Construction is limited to an existing dwelling unit, attachment to or sharing a wall with a single-family dwelling unit or multi-unit structure, or a new structure whose primary purpose is creating an accessory dwelling unit.
The unit must be at least 190 square feet unless the Technical Building Codes and Standards Board adopts a different minimum size; a municipality may impose a maximum size.
The unit must comply with applicable shoreland zoning requirements and may not be categorically prohibited in a qualifying shoreland zone.
Before certification for occupancy, the owner must provide written verification of adequate water and wastewater service, including the statute's sewer, septic, public-water and well documentation requirements.
A municipality is not required to implement the requirements until the statutory implementation date; valid private restrictions may impose greater restrictions.
minimum accessory dwelling unit size: >= 190 square feet (A different minimum applies if adopted by the Technical Building Codes and Standards Board.)
“A municipality shall allow the construction or occupancy of an accessory dwelling unit on a lot even if the owner of the lot [...]”
One more reviewed finding on this topic
Allowed (with conditions) — Accessory dwelling units in municipalities within York County where residential uses are permitted, including conditional-use areas.
“a municipality shall allow an accessory dwelling unit to be located on the same lot as a single-family dwelling unit or multi-unit structure”
Septic permitRequired
Installation of a new, expanded, or replacement subsurface wastewater disposal system or component in Maine.
A permit is required before work begins.
Normal maintenance and repair are excepted.
The permit is valid for work commenced within 24 months after issuance.
Applications generally require a site evaluation and must be prepared by a licensed site evaluator or, for engineered systems, a professional engineer or licensed site evaluator.
The Local Plumbing Inspector examines the application and issues the permit; municipalities may impose additional fees and more restrictive ordinances.
permit validity: 24 months (work must commence within this period) · complete non-engineered system minimum fee: 250 USD (municipalities may assess additional fees)
“Installing a new, expanded, or replacement subsurface wastewater disposal system, or any individual components, requires a permit, except normal maintenance and repair.”
One more reviewed finding on this topic
Required — Installation, expansion, or replacement of subsurface wastewater disposal systems in York County.
“Installing a new, expanded, or replacement subsurface wastewater disposal system, or any individual components, requires a permit, except normal maintenance and repair.”
Septic inspectionRequired
Construction inspection of newly installed or replaced subsurface wastewater systems in York County.
The local plumbing inspector performs construction inspections.
The system must pass a site-preparation inspection before installation and a final inspection before backfilling.
construction inspections: 2 inspections
“The system must pass two inspections, one site prep before installation and one prior to final backfilling.”
Off-grid sanitationLimited
Off-grid sanitation using subsurface wastewater disposal systems, graywater systems, pit privies, or alternative toilets anywhere in Maine.
A new, expanded, or replacement subsurface wastewater disposal system or any individual component generally requires a permit before work starts.
Normal maintenance and repair are excepted from the permit requirement.
Replacement septic tanks and alternative toilets are exceptions to the application site-evaluation requirement; alternative toilets other than pit privies are identified as exceptions.
Work must not begin until the Licensed Plumbing Inspector issues the disposal-system permit.
Permit applications generally require preparation by a licensed site evaluator for non-engineered systems or by a professional engineer or licensed site evaluator for engineered systems.
Sites must have passing soils and meet applicable setbacks.
A disposal-system permit is valid for work commenced within 24 months after issuance.
The current state fee schedule lists $100 for a Primitive/Limited System (graywater and alternative toilet), $50 for an Alternative Toilet, and $250 for a Complete Non-Engineered System, with listed 25% and water-quality-surcharge amounts where applicable.
Local plumbing inspectors and municipal ordinances may administer or add applicable requirements.
permit validity period: 24 months (work must commence within this period) · Primitive/Limited System scheduled fee: 100 USD (graywater and alternative toilet; current state schedule) · Alternative Toilet scheduled fee: 50 USD (water quality surcharge not applicable) · Complete Non-Engineered System scheduled fee: 250 USD (current state schedule)
“Installing a new, expanded, or replacement subsurface wastewater disposal system, or any individual components, requires a permit, except normal maintenance and repair.”
One more reviewed finding on this topic
Limited — Primitive or limited sanitation systems and alternative toilets in York County.
“Primitive/Limited System (graywater and alt toilet) | $100.00 [...] Alternative Toilet | $50.00”
Well permitLimited
New public water sources and significant groundwater wells in Maine; the cited sources do not establish a general permit requirement for every private residential well.
Before construction of a new public water source, proposed plans must be submitted to the Drinking Water Program for approval.
Before a new public-water-source well is drilled, the selected site must be approved by the Drinking Water Program.
Public-water-source wells generally require a 300-foot setback from potential contamination sources such as fuel tanks and leach fields; a waiver may be requested if site conditions require it.
Final public-water-source approval requires well construction information, a pump test of at least 48 hours, and water-quality testing to drinking-water standards.
A person may not establish or operate a significant groundwater well without first obtaining a DEP permit under the NRPA.
A DEP NRPA permit is not required for a significant groundwater well when a permit is already required under the Site Law, borrow-pit laws, quarry laws, or LUPC statutes.
Wells in unorganized areas of Maine are regulated by the Land Use Planning Commission.
The cited public-water-source approval page concerns public water sources and does not state a universal permit requirement for ordinary private residential wells.
well setback from potential contamination sources: >= 300 feet (waiver may be requested if site conditions require it) · minimum public-source pump test: >= 48 hours (final approval testing)
“Under the NRPA, a person may not establish or operate a significant groundwater well without first obtaining a permit from the DEP. A NRPA permit is not required if a permit is already required pursuant to the Site Law, borrow pit laws, quarry laws, or Land Use Planning Commission (LUPC) statutes.”
Mandatory utility hookupConditional
Wastewater sewer connections where a public sewer or sanitary/sewer district is available in Maine.
A sanitary-district connection may be required after the district requests it, generally within 90 days, when the building is within 200 feet of the district sewer or drain.
A municipality may require connection by ordinance when a building abuts a street or public way containing a sewer.
An existing compliant private sewer or drainage system is exempt from sanitary-district connection requirements while it remains satisfactory, sanitary, and compliant with applicable law, ordinance, and the state plumbing code.
The sanitary-district rule does not require acquiring real property or an easement solely to make the connection.
sanitary-district accessibility distance: <= 200 feet (no easement acquisition is required solely for connection) · connection deadline after sanitary-district request: 90 days (trustees may grant additional time)
“Existing buildings that are already served by a private sewer or drainage system are not required to connect with any sewer or drain of the district so long as the private sewer or drainage system functions in a satisfactory and sanitary manner, and does not violate any law or ordinance applicable thereto or any applicable requirement of the state plumbing code, as determined by the municipal plumbing inspector, the inspector's alternate, or, in the event that both are trustees or employees of the district, the Division of Health Engineering.”
One more reviewed finding on this topic
Conditional — Accessory dwelling units in York County.
“The owner of an accessory dwelling unit must provide written verification to the municipality that the accessory dwelling unit is connected to adequate water and wastewater services before the municipality may certify the accessory dwelling unit for occupancy.”
Driveway accessRequired
Driveways and entrances serving land abutting state roadways in York County, outside stated exceptions.
A MaineDOT driveway permit must be issued before the town issues permits for land abutting state roadways.
Existing driveways or curb cuts are grandfathered as of May 25, 2002 only for the use existing at that time.
A new permit is required for a change of use or physical alteration of the entrance.
Urban Compact Areas are exempt from MaineDOT permit rules; local rules govern there.
In most cases MaineDOT is not involved with local roads, which are normally a municipal responsibility.
Where state and local rules differ, the stricter rule applies.
driveway rules effective date: 2002-05-25 (Existing driveway grandfathering date.) · traffic threshold: >= 100 car trips per hour (A Traffic Movement Permit may be required for large projects or developments.)
“MaineDOT is proactively training municipal officials and others that the new law requires the MaineDOT Driveway Permit be issued before the town issues any permits for land abutting state roadways.”
2 more reviewed findings on this topic
Limited — Buildings or uses in York County requiring a Maine DOT driveway, entrance, or traffic-movement permit.
“The licensing authority may not issue a permit for a building or use for which the applicant is required to obtain a driveway or entrance”
Required — Projects submitted through the Maine Land Use Planning Commission building-permit process in the LUPC service area.
“you must obtain a Driveway/Entrance Permit from the Maine Department of Transportation (MDOT) and submit it with your application.”
Building in a floodplainRequired
Development in flood-prone areas in Maine communities subject to local floodplain management ordinances and the applicable flood-map category.
Whether a Flood Hazard Development Permit is required is determined using the state decision tree.
The appropriate application and two-part permit forms depend on the flood-hazard identification shown on the community's flood map.
A conditional-use form may legally be used only if the local floodplain management ordinance contains the state standards for a conditional use.
“Does the development require a Flood Hazard Development Permit? Follow the Decision Tree (PDF 37KB) (MS Word 150KB) to find out.”
Short-term rentalsLimited
Short-term rentals in the Maine Land Use Planning Commission service area.
The rental must be in a zoning subdistrict where residential dwellings or residential campsites are allowed.
A notice must be filed with the Commission.
For rentals operating before January 12, 2026, the notice deadline was July 11, 2026, 180 days after the requirement began.
maximum tenancy duration: < 30 consecutive calendar days
“In the Commission’s service area, short-term rentals are an allowed use in any zoning subdistrict where residential dwellings or residential campsites are allowed. Operating a short-term rental requires that a notice be filed with the Commission.”
Permit feesVariable (with conditions)
Permit fees relevant to York County wastewater and plumbing work
The wastewater page publishes scheduled state fees and a 25% amount; municipal fees may also apply.
Fees differ by system type and component.
complete non-engineered wastewater system scheduled fee: 250 USD (The page also lists a 25% amount and water-quality surcharge.) · minimum internal plumbing fee: 40 USD (Includes up to 4 fixtures or hook-ups; the page lists an additional 25% amount.)
“The fee must be at least the minimum amount determined by rule of the department.”
One more reviewed finding on this topic
Published (with conditions) — Residential development building-permit applications within the Maine Land Use Planning Commission service area.
“Structures …on lots within Commission approved subdivisions: x $0.15 per square foot(footprint)2 $ ...not on lots within Commission approved subdivisions: x $0.20 per square foot(footprint)2 $”
Permit processPartial
Wastewater permit process applicable in York County
Applications are prepared on Department-provided or approved forms.
A licensed site evaluator or professional engineer is required depending on system type.
The LPI reviews completed applications, may reject incomplete or nonconforming applications in writing within 14 days, and issues compliant permits as soon as practicable.
Work cannot begin until the permit is issued.
LPI rejection deadline: 14 days (Runs from completed filing.)
“If the application for a permit does not conform to the Rules and all other pertinent laws, ordinances and regulations, or if it is considered incomplete, the application must be rejected in writing within 14 days of a completed filing, stating the reasons why it was rejected.”
One more reviewed finding on this topic
Published (with conditions) — Residential development, home occupations, personal campsites, and related activities submitted through the LUPC Building Permit Application process.
“All applications must be sent to the Augusta Office via email at: ApplicationSubmissions.LUPC@maine.gov or via US mail at: 22 State House Station Augusta, ME 04333. The fee will be calculated by staff based on the proposal and an online payment option will be available.”
Campground & park staysLimited
Recreational-vehicle occupancy at campgrounds on 5 or more sites operated for compensation or indirect compensation statewide in Maine.
A campground is defined to include recreational vehicle parks and sites intended for recreational purposes rather than permanent residency.
A person may not operate a campground for compensation or indirect compensation without a license issued by the Maine Department of Health and Human Services.
If a campground consists of 5 or more tents or recreational vehicles on a commercial lot, compensation is presumed regardless of fees charged, but the owner or renter may rebut the presumption by a preponderance of the evidence.
minimum recreational vehicle sites triggering compensation presumption: >= 5 sites (On a commercial lot; the presumption may be rebutted by a preponderance of the evidence.)
“If a campground consists of 5 or more tents or recreational vehicles on a commercial lot, regardless of fees charged, it is presumed [...]”
2 more reviewed findings on this topic
Limited — Minor campgrounds and transient camping in Maine's unorganized and deorganized areas under the jurisdiction of the Maine Land Use Planning Commission.
“A minor campground may be designed to contain a maximum of 4 camping sites for transient occupancy by 12 or fewer people per site, [...]”
Limited — Recreational vehicles used for camping at residential campsites in Maine Land Use Planning Commission jurisdiction.
“With respect to campsites and residential campsites occupancy is measured by the length of time the tent, trailer, camper, recreational vehicle, or similar device used for camping is located on the site.”
county zoning authorityLimited
Maine counties seeking zoning for unorganized or deorganized territory within the jurisdiction of the Maine Land Use Planning Commission.
A county may request the Maine Land Use Planning Commission to develop and implement the regional comprehensive land use plan and associated zoning; the quoted statute does not grant the county independent statewide authority to adopt and administer general zoning.
The request may be made by one county or in partnership with another county or counties.
The zoning may cover all or only a portion of territory within the commission's jurisdiction in the requesting county or counties.
For mandatory shoreland zoning, the current statute expressly assigns adoption of zoning and land-use-control ordinances to municipalities; it does not identify counties in that operative grant.
“A county, separately or in partnership with another county or counties, may request the commission to develop and implement a regional comprehensive land use plan and associated zoning for all or a portion of the territory within the jurisdiction of the commission in the county or counties making the request.”
county building authorityLimited
Residential building-permit administration by Maine counties in unorganized or deorganized territory under the jurisdiction of the Maine Land Use Planning Commission.
The Maine Land Use Planning Commission must establish standards for delegation.
Delegation occurs only upon request of the county commissioners.
The delegation is limited to specified activities requiring a permit.
The county may approve, approve with reasonable conditions, or deny applications and enforce compliance with the permit.
A person aggrieved by a county decision may appeal to the commission within 30 days after the county decision.
The LUPC states that, except for accessory structures meeting LUPC standards, building a new house or camp or expanding an existing residential structure generally requires an LUPC building permit.
The cited sources establish delegated permit authority, not general county authority to adopt an independent residential building code.
“The commission may establish standards by which authority may be delegated to a county, upon request of the county commissioners, to approve, approve with reasonable conditions or deny applications to conduct specified activities requiring a permit and to enforce compliance with the permit.”
Inside cities and towns in York County
Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.
Local zoningPresent
Zoning regulation within the Town of York, Maine, located in York County.
The Town of York zoning ordinance applies to all land within the town, including the former York Harbor Village Corporation and former York Beach Village Corporation areas.
Parcel-specific zoning district and overlay rules must be checked in the ordinance and zoning maps.
“This ordinance shall be known as the “ZONING ORDINANCE” of the Town of York, Maine.”
SetbacksDistrict specific (with conditions)
Setbacks for structures and uses governed by the Town of York zoning ordinance.
Requirements vary by zoning district, overlay district, use, and site conditions.
The ordinance includes exceptions, reduced setbacks, shoreland setbacks, and special rules for nonconforming structures.
minimum front setback in listed York base zones: 30–100 feet (Values vary by zone and use.) · minimum side setback in listed York base zones: 20–50 feet (Values vary by zone and use.) · minimum rear setback in listed York base zones: 20–50 feet (Values vary by zone and use.)
District specific (with conditions) — Setbacks and placement standards under the Town of York zoning ordinance, including residential districts and shoreland subdistricts.
“Within the Mixed Use Subdistrict, all principal and accessory structures and substantial expansions of such structures shall set back 100 feet (but 35 feet on Harris Island only) from the normal high water mark of any waterbody, or from the upland edge of any coastal wetland or of an inland wetland of 10 or more acres in size. For Inland Wetlands with a contiguous area of 4 or more acres, but less than 10 acres, the setback shall be 75 feet.”
District specific (with conditions) — Structures in the Town of York, Maine, with requirements determined by the applicable zoning district and overlay provisions.
“All structures must be located in accordance with the front yard, rear yard and side yard minimum setbacks listed in Section 5.2.1 and 5.2.2 below.”
Living in an RVLimited
Overnight occupancy of recreational vehicles on lots in the Town of York other than campgrounds.
One recreation vehicle may be occupied overnight for no more than one week per calendar year.
Occupancy by more units or longer than one week is prohibited.
The rule does not apply to campgrounds.
recreational vehicles permitted overnight: 1 vehicle (On any lot other than a campground.) · maximum overnight occupancy duration: 1 week per calendar year (Longer occupancy is prohibited.)
“On any lot other than a campground, one recreation vehicle may be occupied overnight for not more than 1 week per calendar year. Occupancy by more units or longer than 1 week shall be prohibited.”
One more reviewed finding on this topic
Prohibited — Camping or occupancy of a camper-trailer, mobile home, or vehicle intended for living purposes in Goodrich Park, Town of York.
“No person shall be permitted to camp or occupy a mobile home, camper-trailer or vehicle intended for living purposes during the hours between sunset and sunrise.”
Set by your town or city, not the county
In Maine, zoning is adopted by each town or city, so York County has no county-wide answer on these. Find your town or city in the list of places on this page, or call its clerk or zoning administrator.
Minimum lot size
Lot coverage
Building height
Camping on your land
Still unanswered
We looked and could not find an official answer yet. Silence is not permission — ask the county directly.
Agricultural exemption — Agricultural-building or agricultural-use exemptions in York County.
Subdividing land — Subdivision review and approval in York County.
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.
Living off-grid in York County, Maine
Is York County a good place to live off-grid or homestead?
York County scores 67/100 on the Bolthole Index, a strong county profile. Its strengths: 47 operating mines and low administrative friction for a quiet rural property. Watch-outs: about 197,351 people within a 30-minute drive.
Do you need a building permit in York County, Maine?
York County requires a building permit only in limited cases (such as floodplains or specific zones), and it has no county-wide zoning. Onsite septic is permitted by Maine CDC Subsurface Wastewater Program (permits issued by the municipal Local Plumbing Inspector). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.
How much does land cost in York County, Maine?
Land in York County runs about $7,643 per acre, based on the latest county data.
What is the water situation in York County?
York County gets about 49" of rain a year, with severe drought in roughly 4.8% of years.
How remote is York County?
A representative private-land location has about 197,351 people within a 30-minute drive and 4,796,700 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.
