Colonial, Single Family - Hopewell Twp., NJ Hollystone, a beautiful 24 acres historic estate in Hopewell Twp is located next to thousands of acres of parkland. The stately stone manor house built by Uriel Titus in 1819 is over 6600 sq ft with many of the original appointments intact. The many bedrooms, baths and large rooms for entertainment and gracious country living await your attention. A huge stone and clapboard barn holds 2 rental apts, yet the cavernous thresher bay is unchanged. There are three detached rental cottages that all told more than pay for the taxes. Hollystone calls you back to the grandeur of another age. Bring your horses.