211C Compassvale Lane: Estate: Sengkang, Block: 211C, Street Name: Compassvale Lane, Postal Code: 543211, Tenure: 99 Yrs From 2013, Completion: 2011. Number of Units: 30 units of 3-room flats, 90 units of 4-room flats. Indicative Price Range: 4-room: $650,000 - $700,000 / $670,500. Indicative Rental Range: 4-room: $2,800 - $3,200 / $2,933.