Allenwood - The Allenwood neighborhood is located off of Gum Tree Road. It is within walking or biking distance to the Hilton Head Island school’s campus, the Island Recreation Center, and north end shopping. Allenwood offers seven singlefamily detached designs geared towards today’s active lifestyle. Allenwood also offers four low-maintenance townhouse designs. The two-acre lagoon offers a serene sanctuary for homeowners, families, and wildlife friends.