Master Plan 2019 SDCP Building Height Control Relaxation layer
URA Master Plan 2019 SDCP building height data in this collection maps indicative polygons for Building Height Control Relaxation areas in Singapore. Member datasets Master Plan 2019 SDCP Building Height Control Relaxation layer are published in GEOJSON and KML for development control GIS workflows. Architects and planners can identify where height relaxations apply within the SDCP height plan framework. Polygons are indicative plan layers; users should consult URA for authoritative development control advice.
Official description
Indicative polygon of the Building Height Control Relaaxation layer in the Building Height Control Plan. Building Height Control Plan is a Special and Detailed Control Plan (SDCP) which provides guidelines and controls for specific area of development.
Urban Redevelopment Authority GeoJSON of indicative polygons marking where building height controls are relaxed under the Building Height Control Plan, part of the Special and Detailed Control Plans accompanying Singapore's Master Plan 2019. The layer identifies sites treated differently from the prevailing height control. URA notes the information was superseded by DMP25 in June 2025. Useful for developers and architects assessing historical development potential and massing constraints.