Elevated view of the houses along Thiam Siew Avenue from Haig Road (Photo: Samuel Isaac Chua/EdgeProp Singapore)

SINGAPORE (EDGEPROP) - Sitting between Haig Road and Tanjong Katong Road is a quiet street, Thiam Siew Avenue, with just 25 houses. Many of the houses are pre-war, single-storey, semi-detached houses and bungalows sitting on land area of about 9,000 to 10,000 sq ft each.