#bucketlistreboot Located at 3 Muscat St, Singapore 198833, 400 metres 6 minutes walk away from Bugis Mrt station. It was built in 1824 for Sultan Hussain Shah, the first sultan of Singapore with the help of a grant from Sir Raffles, the founder of Singapore. In 1975 it was designated a national monument. Visitors are not allowed entry into the prayer hall, unless in the company of the mosque officials, can only be enter via the main entrance facing Bussorah Street with proper attire and remove the shoes. You can get more information about a guided tours from centre.