You and your neighbour can create a 'boundary agreement' to record: the boundary between 2 properties. who's responsible for maintaining a hedge, wall, tree or fence between 2 properties.
These “side” issues include such matters as resolving substandard access to the public road and meeting bulk zoning regulations such as lot width and area. A Boundary Line Adjustment, then, is an Administrative action by the city or county planning authority. In contrast, a Boundary Line Agreement is a judicial action.
Write the contract in six steps Start with a contract template. Open with the basic information. Describe in detail what you have agreed to. Include a description of how the contract will be ended. Write into the contract which laws apply and how disputes will be resolved. Include space for signatures.