There are no signs of cooling in the private property market as some 150 developers bid aggressively for the 14 land parcels at Sembawang Greenvale. This is the last phase of the sale at the Sembawang estate. The first two phases - Phase 1 and Phase 2 of Sembawang Greenvale - were sold in October 2007 and April 2008. This is the first time since April 2008 that the Urban Redevelopment Authority is...