Siglap Station is located next to the Siglap Park Connector and adjacent to a linear park leading to East Coast Park. The station entrances have been positioned to serve pedestrians using the park connector daily to access nearby locations that include East Coast Park, Marine Garden, Victoria School, and the open space along Siglap Link Canal.

The station entrances' stone clad walls extend the linear connections along the street, and guide commuters exiting the station into the park. The walls are inspired by the surrounding housing developments, integrating the station into the neighbourhood. The floors of the station's interior incorporate similar stone materials, while a mosaic mural featured inside further adds to the estate's tapestry of history.