Bukit Timah often abbreviated as Bt Timah, is a planning area and residential estate located in the westernmost part of the Central Region of Singapore. Bukit Timah lies roughly 10 kilometres (6.2 mi) from the Central Business District, bordering the Central Water Catchment to the north, Bukit Panjang to the northwest, Queenstown to the south, Tanglin to the southeast, Clementi to the southwest, Novena to the east and Bukit Batok to the west.

With little government-funded public housing developments in the area, Bukit Timah has one of the highest densities of private housing out of any other planning areas in the country. Compared to other places located in the outskirts of the city, residential properties in Bukit Timah are far more expensive.

(Source From Wiki )