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INLIS

Access property and land survey information, road and railway plans, borehole data, and utilities details all in one place via INLIS.

Last updated on 18 March 2026
INLIS Integrated Land Information Service homepage with search bar, navigation menu, notices, and property product listings.

INLIS (Integrated Land Information Service) is a one-stop portal which allows you to obtain property and land survey information such as property ownership information and survey plans provided by Singapore Land Authority, You can also obtain road line plans and railway protection plans provided by Land Transport Authority, borehole information provided by Building and Construction Authority, and utilities information provided by Public Utilities Board.

For more information, visit https://app.sla.gov.sg/inlis (opens in new tab)