Wildfell - Credit: Wikimedia Commons
Wildfell is a historic home located at Darlington, Harford County, Maryland, United States. It is a two-story, octagonal house of stacked plank construction, featuring an 8-sided roof topped by an octagonal "captains walk," flanked by two brick chimneys. The house has a simplified Federal style. It was built about 1854, and served as summer home for the Jewett family until 1874. Read more on Wikipedia
Source: en.wikipedia.org