The owners of Aby Manor are known since the 1560s, and it became a manor in around 1570. The present main building was built in the 1840s. It replaced an earlier main building dating from 1803 which was destroyed by fire. The current building has been enlarged afterwards.

Aminne Manor was founded in the 1570s. The oldest part of the main building dates from the middle of the 18th century, and the second floor was added in the end of the century. The neoclassical wings are from the extension in the 19th century. The current building's appearance was designed in a mix of Gustavian and Empire styles, and the granary was built in the neoclassical style. Nowadays, the manor serves as a golf club. Aminne Manor is located in Aminnefors in Pohja.