Green Sea, SC. 1 Acre For Sale. Survey on file. Not in a flood zone. No HOA. This property is zoned FA so a home, modular home or manufactured home can be built on this property. This land is close to Churches, Green Sea Schools, Green Sea Library. 6 miles to McLeod Hospital and 35 miles to North Myrtle Beach, SC. Buyer to verify fees, survey, measurements, utilities, septic permit.