The facades of the buildings, which surround the centre were built according to the styles fashionable in the 2nd part of the 19th century and the beginning of the 20th century. Black Peral is an exception, because it was built in the 18th century, it`s crest is not parallel to the facades as in the case of other houses, but it is perpendicular to it. Originally the building stood alone, proof for this is the stucture of the roof and the bays of the window used as wardrobes. Its facade was made after the fire in 1834, it has a Classicist style. The building is regarded as a monument and is protected by law. The house was saved from final destruction by the Black Pearl. In order to save it, all the roof and floor had to be replaced. The Red ( Purple) Pension is situated in the historic centr of Kezdivasarhely, near the Romanian Comercial Bank, opposite the Pension one can see the statuae of Gabor Aron, a local hero. On the groundfloor one can find the jewellery together with the workshop and the entrace to the pension is also here.

Kézdivásárhely is an old settlement. It's area was populated even in the Roman era, in 1852, during the building of the roads, Roman gold glasses, armament and sepulchral urns were found. The Roman settlement disappeared during the Great Migration. In the year 1427, the Hungarian King Sigismund gave royal rank to the town, and called it Thoryawasara. The town had the right to hold weekly and national fairs, which shows the existence of trade and industry here. According to old records, in 1562, the town was already called Kézdivásárhely (Kyzdy Wasahel). In 1834 the town burn down. Among the very few houses surviving the great fire was the building of the Black Pearl (Perla Neagra).