Can I split my lot?

That depends on Winnebago County’s future land use map, the zoning district the property is in, and which municipal jurisdictions the property is in. Contact the zoning office first to find out which jurisdiction your property is located. The county zoning office reviews and approves all lot splits and new lot creations within the unincorporated areas of the county. Certified survey maps are required for lot splits within the county’s land division jurisdiction. All lots must have the proper frontage on public streets.