NT2 SG when ppl wanna sell or rent HDB flats they will advertise on the papers and very often the agent will put 'I', 'A' or 'H'...flat wat does these alphabets represent?
shade343 SG I, A and H refers to the type of HDB flats they are selling. For example 5I is a 5 room flat of I lay out. You can check HDB website for more details on the layout.