Download App

St. Marys County, Maryland Property Regulations

What you need to know about building setbacks and zoning in St. Marys County.

No County-Level Zoning

Maryland has county-level zoning in most areas, but many counties maintain their codes separately from Municode. Contact your county planning department for official regulations.

What This Means for Property Owners

  • Most counties have comprehensive zoning codes
  • Setbacks vary by zoning district
  • Contact the county planning department for specifics

What You Should Check Instead

For property regulations in St. Marys County, check with:

  • St. Marys County Planning & Zoning for setback and building requirements
  • St. Marys County Permits Office for construction permits
  • Maryland Department of Environment for septic requirements
  • Deed restrictions recorded on your property

Why Property Lines Still Matter

Even without county zoning, knowing your exact property boundaries is essential in St. Marys County:

  • Neighbor disputes — The #1 cause of rural property conflicts
  • Fence placement — Build on your land, not your neighbor's
  • Adverse possession — Maryland allows claims after 20 years of open use
  • Future sales — Boundary disputes can derail closings

See Your Property Lines in St. Marys County

Walk your land and see the boundaries in augmented reality. No surveyor needed for a quick visual check.

Get ParcelVision — $14.99