X7G9+XR Petrogradsky District, Saint Petersburg, Russia
The guardhouse was built in 1822 under the direction of the famous architect Rossi. This building, designed as a park pavilion, housed the security for Yelagin Island. Inside, this small building contained two rooms — one for officers and one for the guard soldiers.
After the fire in 1828, the building was rebuilt in its original form by the well-known architect Charlemagne. In 1886-1888, architect Semenov carried out a major renovation of the building, increasing its volume and partially altering the decor. During the Soviet era, the guardhouse was used as a milk buffet. In 1996, the building burned down again and has not been restored since.
Sources:
https://www.citywalls.ru/house7529.html
https://elaginpark.org/central-park/dvortsovo-parkovyy-ansambl/pavilony/
