In 1890 Tagore started managing their family estates in Shelaidaha. He stayed there for over a dacade at irregular intervals between 1891 and 1901. It is a country house build by the father of Rabindranath, Maharshi Debendranath Tagore. The house was repossessed by a Bank; the Tagore Estate was a debtor to this Bank, who auctioned off the property and it became the possession of the Zamindar of Bhagyakul (Munshiganj), Roy family. The house was part of Roy Estate till the Zamindari system was abolished under the East Bengal State Acquisition and Tenancy Act of 1950. Syed Murtaza Ali, during his tenure as Divisional Commissioner of Rajshahi took the initiative to preserve the dilapidated house in 1958. During this renovation, the color of the house was inadvertently changed to red like other houses belonged to the former Zamindars of the district.
He ruled over an area called Khalifatabad stretching up to Naldi to the north of Narail.
During his stay he wrote many of his famous poems, essays and short stories there. Among those some of the masterpieces are Sonar Tari, Katha o Kahini, Chitra, Chaitali, etc. He also translated many of his creations in English there. He also wrote most of the poems from Naibedya, Kheya and many of the songs from Gitanjali and Geetimalya. It was here, in Shelaidaha in 1912, that he started translating his Gitanjali into English, which earned him the Nobel Prize for literature in 1913. A mansion has been created in Shelaidaha Tagore's Kuthibari.
It is a three storied building constructed with brick, timber, corrugated tin sheets etc. The building is pyramid shaped with a terrace. The total area of the compound is 11 acres. The building is situated on right in the middle of the compound.
The reformation of Kuthi Bari has been completed under the Department of Archaeology, Ministry of Cultural Affairs. It now serves as a museum named 'Tagore Memorial Museum'. Many of his used objects are displayed here such as his bed, wardrobe, iron chest, lawn mower, framed pictures and last but not the least his houseboat.
Several festivals are observed throughout the year in Kuthi Bari such as 25th Baishakh as Tagore's birth anniversary. It is a five-day-long festival. People from across the country as well as India and the rest of the world join this occasion to celebrate his birthday. The program includes discussion, cultural program, fair and staging of his plays.Collected From Wikipedia