What cap rate should I expect on a Johns Island rental?

Cap rate on a Johns Island rental is a function of that property's purchase price, real rent roll and true operating costs, not a number that travels well from one listing to the next. Johns Island spans everything from small in-town lots to large acreage, so insurance, septic and maintenance costs vary enough to move the return meaningfully. An investor should treat any quoted cap rate in a listing description with caution and rebuild the math from actual expenses. Brian Beatty can help pull comparable Johns Island rental data so the numbers reflect the specific property, not an average.