It was built in 1710 in Baroque style. It serves as a children's home today.
The life of the mansion was overshadowed by a tragic event: its landlord, Sámul Beleznay, whose life was full of ups and downs, was shot dead by his own son, Jr. Sámul Beleznay. It happened like that the count's quick-tempered son went hunting without his father's permission. Count Beleznay was notoriously tyrannical and he ordered to tie his son to the whipping post and beat him. After this the son shot the count dead without thinking. Jr. Sámul Beleznay was beheaded in Pest in 1819 for his act.