The most obvious difference between 3-room and 4-room flats is size: the former tends to be around 700 sq. ft., while the latter is usually around 960 sq. ft. (sometimes a bit bigger, especially for older flats). But there are considerations beyond this. So whether you’re considering it as a right-sizer or first-time home buyer, […]

source: https://thefinance.sg/2024/05/28/should-you-buy-a-3-or-4-room-hdb-here-are-some-key-things-to-consider-beyond-size/