Knox County GIS Property Maps (Maine)


Knox County Assessors determine the value of properties and parcels in order to assess property taxes in Knox County, ME. The Assessor's Office maintains current data on every parcel in the district, which includes Knox County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Friendship Town Assessor Friendship ME 6 Harbor Road 04547 207-832-5709

Knox County Registry Of Deeds Rockland ME 62 Union Street 04841 207-594-0422

Rockland Assessor Rockland ME 270 Pleasant Street 04841 207-594-0303

Rockport Town Assessor Rockport ME 101 Main St 04856 207-230-0180

Vinalhaven Assessor Vinalhaven ME 19 Washington School Road 04863 207-863-2168


Knox County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Knox County, ME. The Building Department maintains records on design plans for construction and renovation projects, which can include Knox County GIS maps and zoning maps. These maps show property lines, current structures on the parcel, and modifications to any structures, including new buildings. Many Building Depts provide online databases to access GIS databases, maps and related property information.

Rockport Planning Department Rockport ME 101 Main St 04856 207-236-0989


Knox County Clerks file documents and preserve municipal records in order to maintain an archive in Knox County, ME. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Knox County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Knox County Clerk Rockland ME 301 Park Street 04841

Vinalhaven Town Clerk Vinalhaven ME 19 Washington School Road 04863 207-863-2042


Knox County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Knox County, ME. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Knox County GIS and property maps. These maps show property lines, Knox County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Knox County Recorder of Deeds Rockland ME 62 Union Street 04841 207-594-0422


Knox County Town Halls or City Halls are the chief administrative offices that run a town or city in Knox County, ME. The Town or City Hall maintains property records related to the locality, including Knox County GIS maps. These maps show Knox County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Knox County may also include information on soil composition, floodplains, air traffic, and more. Many Town and City Halls provide online databases to access GIS and property maps.

Cushing Town Hall Cushing ME 39 Cross Road 04563 207-354-2375

Rockland City Hall Rockland ME 270 Pleasant Street 04841 207-594-0304


Knox County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Knox County, ME. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, which includes property maps complete with Knox County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Knox County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Knox County Treasurer's Office Rockland ME 62 Union Street 04841 207-594-0421

Rockland Treasurer Rockland ME 270 Pleasant Street 04841 207-594-0301

Washington County Treasurer's Office Washington ME 40 Old Union Road 04574 207-845-2897