Site Plan

Learn what a site plan is and why it's useful

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What is a Site Plan?

A site plan is a detailed, scaled view of a property that includes building structures, landscaping, parking lots, utilities, and access paths and driveways. Site plans play a critical role in construction and urban planning because they help communicate designs clearly and are often required for permits and local approvals.

Site plans show:

  • Buildings and structures
  • Property lines
  • Driveways and parking
  • Landscaping and trees
  • Utilities and drainage
  • Fences, sidewalks, and access points
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Site plan example
University site plan example

Why Site Plans Matter

Site plans help you plan projects accurately, communicate clearly with contractors and clients, support permit submissions, and improve safety and accessibility.

Site plans help you:

  • Plan projects accurately
  • Communicate with contractors and clients
  • Support permit submissions
  • Improve safety and accessibility
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How Site Plans are Used

Site plans are useful for a wide range of applications including:

  • Landscaping projects
  • Fire pre-planning
  • Event layouts
  • Parking and traffic flow
  • Facility management
  • Property documentation
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Site plan with legend

How to Create a Site Plan

Gather Data About Your Property

Step one of drawing a site plan is gathering all the information you'll need:

  • Verify property dimensions
  • Check setbacks and easements
  • Measure existing structures
  • Use satellite images or PDFs when possible
Finding dimensions with reference lines

Use GIS

GIS stands for Geographic Information System. It is a computer-based framework for capturing, managing, and mapping all types of data for a specific location. Your local county government will allow you to access GIS information using the parcel number for your property (Accessor Parcel Number or APN).

  • Find your county's GIS website. For example, this is the GIS data for San Diego County: Parcel Lookup Interactive Map
  • Look up the property by address or parcel number and you'll see a detailed map with property lines, nearby roads, and other features.
  • Many GIS tools will let you see different layers of data like topography, zoning, and utility lines.
  • You can print the chosen area as a PDF or save it as a screenshot to import in a later step.
GIS tool

Start with a Site Plan Template

In SmartDraw, you'll want to open the blank site plan template is located under the Floor Plans - Commercial category.

The blank site plan template will have all the tools and symbols you need to complete your site plan.

Smartdraw dashboard site plan template

Set the Scale

SmartDraw's site plan template is set to a default scale of 1 inch = 8 feet. You can change the scale at any time from the SmartPanel to any standard scale or set your own custom scale.

Setting scale on a site plan

Outline Your Plot

A site plan should begin with a broad overview of the plot. This is your basic outline to which you can slowly add elements. Begin by drawing the property lines for the plot in your site plan.

Drawing plot outline on satellite image

Optionally Import GIS, Google Maps, or Existing PDF

Once your site plan template is open, you can start drawing from scratch. Or optionally, SmartDraw lets you import a PDF of an existing plan or your GIS or Google Maps image, scale it, and then draw on top of it.

Click the Insert command on the Home tab and choose PDF or Image. Browse your computer for the file. Make sure you select Import as a Background Image. Then click OK.

Pick a reference object in the imported file you know the exact dimension of. If you started with a Google Maps image, the scale lines works perfectly. Once you picked your reference object, click on Scale Image with Reference Line in the SmartPanel to the left of your drawing area. This tool will help you draw a temporary line and use it to automatically re-scale your import.

Importing a satellite image

Drag and Drop Structures and Landscaping Elements

Now you're ready to drag-and-drop building structures and landscaping elements. Add parking areas and walkways if applicable. You can also create buildings by drawing the walls yourself using SmartDraw's intuitive wall building tool.

Dragging symbol into work area

Add Colors and Textures

Add colors and photo-realistic textures to highlight landscaping elements like water, grass, bricks, paving stones, and more.

Applying texture to site plan symbol

Add Labels

Site plans should add a label showing North on the site. You can also add labels to structures and key elements you want to to highlight. Mark setbacks as needed. Add dimension lines to show scale and spacing.

Labels on site plan

Site Plan Templates

The best way to understand site plans is to look at some examples of them. Click on any of these site plans included in SmartDraw and edit them:

More Site Plan Information

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