The Pavlovsky Historical Museum is a unique estate complex that stands out for its architecture not only in Pavlov but also in Nizhny Novgorod. The project's author is unknown, but it is believed to have been a Moscow architect. This site is a cultural heritage of regional significance.

The estate is adorned with rich decorative embellishments, elements of which are borrowed from various architectural styles, showcasing its eclecticism. The red brick walls contrast with the white stucco elements, highlighting the festive appearance of this miniature 'palace.' The cast iron of the canopy resembles exquisite lace, with no analogs in Pavlov, and it is likely not locally produced. All the buildings of this magnificent estate, which could embellish any provincial city, are made of red brick with white stucco details. This monument belongs to eclecticism, specifically to its variety known as 'brick style.' The complex's main house features a complex structure topped with a tower with a two-tiered finish and a spire, located at the corner of Krasnoarmeyskaya and Lomonosova streets. Wrought iron railings on the balconies, metal crests on the roofs, cast brackets for canopies, and expressive decor emphasize the 'sculpturality' of the complex, which impresses from different angles.

Currently, the Pavlovsky Local History Museum is located in the estate building.