Neighbor in ground sprinkler lot line requirements?

Lot line requirements for in-ground sprinklers typically depend on local zoning regulations and building codes, which can vary by municipality. Generally, it's advisable to install sprinkler systems at least 2 to 3 feet away from property lines to prevent water runoff onto neighboring properties and to allow for maintenance access. Homeowners should also consult with their neighbors and possibly obtain permits to ensure compliance with any specific local ordinances. Checking with a local landscaping or irrigation professional can provide additional guidance tailored to your area.