The manor was originally a four-winged building with four massive prismatic corner towers. At the end of the 18th century, it was remodeled in the Baroque style and acquired a three-winged appearance. During the construction of the manor, they used the block construction of an older manor house (fortress) from the 16th century. There is an arcade corridor in the courtyard. The manor house was surrounded by a moat, accessible via a drawbridge in front of the Renaissance portal. The portal is made of massive stone blocks and has oval coats of arms under the forked gable on the sides and a plastic head above the arch.The rooms are arranged in a row, they are vaulted with renaissance ridge cross vaults and barrel vaults with lunettes. The facades are smooth, divided by windows with stone shutters, as well as corner sgraffito fittings.

Back in 1383, Queen Mary donated property in the territory of Trebostov (terra Treboztou) to the sons of Egídius de Choldo, Martin and Ján, who probably built here a Gothic fortress. Archaeological research in the area of the present manor has proved the existence of a residential Gothic tower made of quarry stone, dated according to the findings of pottery to the 14th-15th century. From the end of the 15th century, Trebostovo belonged to the Blatnice estate, which in 1540 became the property of Révay family.

The Trebostovo branch of the Révay family was founded in 1545, when the lord of the Blatnice estate, František I. Révay, set aside a part of his property, including Trebostovo, for his son. Probably during this period, the Révay family began the construction of a new fortified Renaissance mansion on a four-wing enclosed layout with bastion corner towers. During the construction of the manor, they used the block construction of the mentioned Gothic building. The new seat was protected by a moat and drawbridge.

The manor house was remodeled in the Baroque style at the end of the 18th century, when it received its present three-winged appearance. Until the beginning of the 20th century, the manor house was still owned by the Révay family. After the Révay family, the Michnik family became the owners of the manor, but they had to leave it in 1936. The manor ended up in an auction. After it, Jozef Kubík from Turiec, became the owner, but the manor did not belong to him for a long time. After World War II., it was confiscated and managed by a peasant cooperative, which was reflected in the irreversible changes in the interior. Granary and barns were placed here..

Later, the manor belonged to the Slovak National Museum, which conducted archaeological research here from 1977 to 1978. Since 1994 it is in private hands of the descendants of the lower nobility, who are engaged in horse breeding in the area.

There are no myths available.

The manor is in private hands, inaccessible to the public

https://www.hrady-zamky.sk/trebostovo/