Roughly ½% - 1% of your purchase price. Click here for a detailed, more precise answer.
Click here for a list of POA Fees for the Hilton Head Area, subject to change.
They should be up by tomorrow - when a new listing is entered, it takes a couple days to aggregate all the data. On rare occasion, the photos never appear. If it's been several days and there's still no photos, please let us know and we'll see about getting some for you.
Regime fees are for villas/condos to maintain the specific property and land and usually paid monthly. POA or Property Owner Association fees are for maintaining the common property and land inside a subdivision or plantation. This would include roads, common areas, security, and amenities like golf courses, tennis courts, pool, and clubhouses.