Sipa was recorded in 1414 and is said to have been split off from Loodna manor. Under Swedish rule it was granted to Admiral Herman Fleming, in 1617 Reinhold Fabian von Fersen bought it, and in the 1800s it belonged to the Rosenthals and the Wetter-Rosenthals. The Baroque house was built in the later 1700s and restored to its original form after the fire of 1905.