Location #1: Jeffrey’s house
109 Keaton Avenue, Wilmington, North Carolina, United States
Location #2: Police Station
115 Redcross Street, Wilmington, North Carolina, United States
Location #3: Sandy’s house
128 Northern Boulevard, Wilmington, North Carolina, United States
Location #4: Dorothy’s apartment building
At 420 Market Street, Wilmington, North Carolina, United States
Location #5: Jeffrey and Sandy walk past a house
1903 Princess Street, Wilmington, North Carolina, United States
* A contribution by Chris McDowell!
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I don’t know if you still maintain this website, but location #5 is 1903 Princess Street, just across the street from the yellow house they go to the party at. Also, the scene where Jeffrey finds the ear was filmed at what is now Flytrap Downs rugby field a couple of blocks away.