Most listings are in the $20's per square foot per year. The Hilton Head Island region is experiencing a decline in rates. In the last 3 months, the median rate fell $2 per sqft per year. That's a 7% decline in rent.
In the last 90 days, 14 listings have come on the market, which means office spaces might be leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 64% of the listings in the Hilton Head Island are subleases, so you might be able to find a shorter term or below market rent. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,700 sqft. Most properties in this area are close to 3 stories. Most buildings in this region were built in 1986 and are Class A.