What are the steps in area subdivision?

The process of subdividing a parcel of land involves the creation of new parcels. Typically, this involves mapping the existing legal property lines and boundaries. The next step is to create a new legal description of the property and establish the new parcel’s dimensions and lot lines.

Create a new shapefile.

The first step in area subdivision is a TIGER/Line shapefile that includes the boundaries of U.S. municipalities and county lines. This allows you to divide the county into smaller areas, or parcels. Then, you can add more data, such as parcel names, area names, lot numbers, and Zoning Information.

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Create a new field.

The process of dividing a parcel of land into smaller pieces is called area subdivision. This technique helps preserve open space and reduces the density of a residential area. A licensed Maryland real estate agent or professional engineer can assist you with creating a customized area subdivision plan for your property. This plan will show you the proposed locations of roads, utilities, and lot lines, as well as the number of parcels that will be created.

Add attributes and set their values.

To create area subdivision, you need to have a parcel on the map. You can add a parcel from the list of parcels in the Layers list. You can also create a new parcel from the Create New button. After adding a parcel, you can add the rows and columns for each new grid. Each grid will have the same number of rows and columns. For example, if you want to create a 20 by 20 grid, you can add 20 rows and 20 columns for it.

Add the new shapefile to the map.

Area subdivision is a process of breaking down a larger area into smaller, more manageable sections. Area subdivision can be performed using free software or specialized software. Once the area is subdivided, you can add the new shapefile to the map. The shapefile will represent the area’s new layout. The names of the new areas can be customized.

Set the layer transparency.

The first step in area subdivision is creating a grid of squares or triangles, called TINs. A TIN is a triangulated irregular network, with triangles as the basic building block. TINs can be created by using a software tool. TINs represent the surface of the earth’s surface, and the shape and density of the TINs can be controlled by the user.

Apply the shapefile to the appropriate map layer.

The first step in area subdivision is to create a new shapefile. If you use the Add Shapefile tool, you can choose to create a new file or add to an existing one. You can name the shapefile whatever you want. This example uses a shapefile named “Counties.shp.”

Display the attributes.

To create an area subdivision for a parcel, you will need to be able to identify the parcel’s corners. This is usually done with a parcel survey, which is a map of a property’s physical boundaries. Once you have the corners, you will need to enter the parcel’s legal description into the software. You will also need to enter the parcel’s tax parcel number and any other information required by the software.


The first step in area subdivision is creating a legal description of the proposed area to be subdivided, usually a surveyor’s plat. A surveyor’s plat is a formal description of the proposed subdivision’s boundaries, lots and lotsites, and other pertinent information such as roads, easements, and utilities. The surveyor’s plat is recorded with the county’s land records office and legally defines the location and boundaries of the proposed area to be subdivided.