The houses were mainly two storey maisonettes with 3-4 bedrooms, and 2-3 bedroom bungalows. The courts were replaced with four storey blocks of maisonettes. Rooms are arranged in flats and maisonettes housing between four and eleven students. There are 385 flats and 174 maisonettes. There were 593 individual flats and maisonettes. It is made up of two-bedroom maisonettes of a two-storey interlocking design. Properties are predominantly in the flats/maisonettes/apartments category (over 90 percent of the households). Balfron Tower is high and contains 146 homes (136 flats and 10 maisonettes). These developments are primarily maisonettes or apartment blocks. The 221 dwellings in the town centre included 14 maisonettes over shops. The lower two floors consist of two duplex maisonettes, one 7000 SF, the other . Post-war housing and maisonettes flats now stand where the Rookery slums once did. It is largely made up of 1960s high-rise flats and maisonettes. Many legal definitions of these later maisonettes also encompass the Tyneside flat. The low rise maisonettes will be demolished as well as Harlech and Burcombe Towers.