Every parcel, every layer, one map.
Unisition's maps start with the land records Montana already keeps and add what they lack: the county's own districts, the corners surveyors find, and a Universal Positioning Number on every parcel. Free to look at, with no sign-in needed to explore.
Land
eCounty Montana
All 56 counties: every parcel with its owner, legal description, acres and assessed value, shaded by value per acre; population; zoning and herd districts where counties keep them; weather and radar; your own land lists; and each parcel's UPN.
Open the map →Calibrate parcel lines
The state's parcel lines don't always sit where the land is. Match corners to stakes, monuments and fence corners on 30 cm aerial photos, and see the lines corrected. County sign-in to save points.
Calibrate →County maps
Daniels County
Parcels, values, zoning and herd districts, with the planning board's records.
Open →Sheridan County
Parcels, values, zoning and herd districts around Plentywood.
Open →Zoning and herd maps
The counties' own one-layer maps: Daniels zoning, Daniels herd districts, Sheridan zoning, Sheridan herd districts.
County planners, surveyors, landowners and title plants sign in with the invitation their county sends. Planning board members open their county's board from its map.
On the way
Hunt
Public and private land on one map: state trust, BLM, Forest Service and tribal land, every Montana hunting district, Block Management and access sites, and your phone's position, so you know whose land you are on. Built on the same parcel lines Unisition calibrates.
Layers of ownership
A parcel’s 13 layers from the centre of the Earth to interplanetary space: minerals, oil and gas, pore space, water, carbon, surface, wind, air and orbit, each with its own UPN, and who limits each one.
See the rights stack → NewPlats beyond Earth
Townships and sections on the Moon, Mars and Mercury from initial points you can see on the surface, plus cislunar and interplanetary space plats. Every satellite, rover and world gets a permanent UPN.
Open the plats →