Pertains to the Cities of Lake Mary, Longwood and Casselberry

The Seminole County Addressing Office has been assigned responsibility for coordinating and maintaining the building numbers, street names and complex/subdivision names for the City of Longwood, Lake Mary and Casselberry as well as any unincorporated areas in Seminole County.

When submitting plans for Development Review at Longwood, Lake Mary or Casselberry, the following is required to be submitted to Seminole County's Addressing Office:

		One set of plans, including a site plan
		Parcel number(s)
		Owner/developer Contact Information
		Consultant Contact Information
		Project Manager for the City
		Any additional submittals

The Seminole County Addressing Office reviews plans for the purpose of approving street names, subdivisions and complex names and issuing addresses for E-911.

Addressing fees will be determined after the above items are received and reviewed.

To submit plans, please contact any of the following:

Seminole County Public Safety
Addressing Office
addressing@seminolecountyfl.gov
150 Bush Blvd
Sanford, FL 32773