Check your property deed for boundary descriptions
Review your plat map or survey map
Look for property markers or survey pins on the ground
Compare your lot lines with county assessor or GIS maps
Contact your local county recorder or assessor’s office
Hire a licensed land surveyor for an exact boundary survey
Ask your title company for boundary documents
Review any recorded easements or subdivision plats
Talk to your neighbors about shared boundary markers
Verify setbacks and boundary rules with your local zoning office