There are generally four ways to determine property lines in the Town of Islip:
1.Visit the Town of Islip Assessor’s Office and request the necessary documents if you don’t have them already.
2.Search your property’s address on the Suffolk County GIS map.
View your existing homeowner’s deed, read the legal description, and follow along the described property lines with a tape measure.
3.Hire an experienced land surveyor to conduct a new survey and reevaluate the property, which can also be used to confirm or update existing records.