An as-built boundary is a process carried out to determine property lines and define true property corners of a parcel of land described in a deed. It also indicates the extent of any easements or encroachments and may show the limitations imposed on the property by state or local regulations​

Commercial land can be any plot or subdivided area of land used for commercial purposes. “Commercial” means the land is used for businesses, manufacturing plants, warehouses, parking lots and even profit-generating residences.

An elevation certificate is a document prepared by a qualified engineer / surveyor which provides information on: elevation of a building relative to mean high tide. ... additional information used to determine the proper flood insurance premium rates for a property.

Topographic maps provide existing elevation data as well as the location of prominent features including trees, rocks, existing improvements, or water features.

Topographic maps typically are of a convenient scale for construction planning purposes.

Maps provided in AutoCAD or other compatible formats.