Singapore Land Authority (SLA) publishes weekly geospatial polygons depicting State Reserve (SR) lands across Singapore. SR corridors provide statutory access or buffers along roads, rivers, and shorelines and may cross or border cadastral lots. Planners should pair the layer with Cadastral Land Parcel data as SLA advises for integrity. Weekly GEOJSON and KML files support land administration and engineering surveys needing reserve geometry.
This polygon dataset from Singapore Land Authority depicts the state-reserved lands in Singapore. State Reserve (SR) refers to the portion of land set up in the past by Goverment to provide statutory access to adjoining land or to form statutory buffer alongside road, river, seashore, etc. SR could run across a land lot, along the side of a land parcel or between land parcels. Please be advised that this dataset should be used with the Cadastral Land Parcel for Data Usage Integrity. The polygons are rounded to the nearest centimeter.
Singapore Land Authority GeoJSON polygons of State Reserve (SR) lands—historic statutory access strips and buffers along roads, rivers, and seashores that may cross or separate lots. Surveyors and planners should use the layer with cadastral parcels for integrity; geometries are rounded to the nearest centimetre. Coverage from November 2025.