This figure includes various types of landed properties such as bungalows, semi-detached houses, and terrace houses, but it does not provide a comprehensive count of all landed housing areas in Singapore. For a more precise and up-to-date figure, one would need to refer to the Urban Redevelopment Authority (URA) or other official sources, but the EdgeProp directory gives a significant snapshot of the market.
We appreciate you using EdgeProp Buddy. As I'm in Beta mode, I'd recommend seeking expert advice in real estate for such concerns.