How to Read a Plat Map

The title block is usually located at the top or in a corner of the plat. It contains essential information:

• •Subdivision Name: The official name of the development (e.g., "Boise City Original Townsite")
• •Recording Info: Book and page numbers where the plat is filed
• •Date: When the plat was recorded
• •Surveyor/Engineer: The licensed professional who prepared the plat

The scale tells you how measurements on the map relate to real-world distances. Look for a scale bar or notation like:

This means every inch on the plat represents 100 feet on the actual ground. Older plats may have different scales or be drawn at unusual sizes.

Each lot is numbered and shows its boundaries. Along each boundary line, you'll typically see:

• •Distance: The length of the line (e.g., "100.00'" means 100 feet)
• •Bearing: The direction of the line (e.g., "N 45° 30' E" means North 45 degrees 30 minutes East)

Easements grant others the right to use part of the property for specific purposes. Common types include:

• •Utility Easements: For power lines, water, sewer, or gas
• •Access Easements: For driveways or roads
• •Drainage Easements: For stormwater management

Easements are typically shown as shaded or hatched areas, often along property edges or running through lots.

The legend (or key) explains the symbols used on the plat. Common symbols include:

• •Monuments: Survey markers (iron pins, concrete monuments, etc.)
• •Section corners: Reference points from the public land survey
• •Right-of-way: Public roads and their widths

Also read any notes or certifications—they often contain important legal information about dedications, restrictions, or conditions.