It was built around 1840 thanks to Bonifacy Machnicki's foundation. It is a single-storey building with a Classicist, tetrastyle portico on the south side. In 1970 it fell into the hands of the city. Currently the renovated manor building and its neighboring St Martin's nursery, hospital and a former monastery house the Cultural Centre and a a permanent exhibition of Wladyslaw Wolkowski's works made of wicker.