In the Singapore context, how long should the walking distance be to be considered walking distance to an MRT station?

In the Singapore context, a walking distance to an MRT station is generally considered to be within 10 minutes, which typically translates to about 800 meters or less. This distance is often cited as the benchmark for what is deemed "within walking distance" to an MRT station, as it aligns with the urban planning goals of having a significant portion of the population living close to public transportation hubs.