A plot plan is an architectural drawing that shows all the major features and structures of a property. The information included on a plot plan can vary by project and region, but will generally include the location of all buildings, porches, decks, and sheds. The plan may also include swimming pools and landscaping features, as well as underground and overhead utilities. Most parcel plans will also show the Plot lines marking the property boundaries along with a brief description of the adjoining properties.
Parcel plans are generally required with all permitting and zoning applications submitted to local permitting agencies. They can be used during zoning reviews or as part of the building permit review process. The parcel plan helps the reviewing agency check for conflicts with neighbors, building codes, or surrounding utility lines before a permit is issued. The plot plan can also be used to plan landscaping layouts or special outdoor features like decks or pools. Once the plan is approved, the builder can use it when designing the property.
Local permitting or zoning agencies issue their own specific requirements for parcel plans.
In many cases, the plan must be drawn to scale so that the features are shown in relation to each other. A directional arrow or compass must be displayed indicating how the property is oriented. Dimensions are also often required, although in some cases, only the overall or building dimensions need to be shown. The location of existing structures, as well as any proposed changes or additions, must be included on the parcel plan.
More complex parcel plans may require elevations and terrain contours, which require the work of a surveyor. This may include simple elevation changes or items such as driveway slopes or curb cuts. In cases where trees or building features may interfere with overhead utility lines, pictorial elevations may be required to illustrate how the lines will be protected.
Depending on the complexity of the project
Surveyors, architects, engineers, or homeowners may draw plot plans. When developing a plot plan, it’s easiest to start with an existing plot plan or plan, which can often be found at your local land records office. If this plan is not available, the person creating the plan must start from scratch by taking measurements or surveying the land. Once the parcel plan is submitted to the local permitting agency, a copy is often kept for future use or reference.
