Condo = any property (including house, townhouse or apartment) that has 管理 and 管理费. + w8 k' i( f* [0 _* W * A7 }! D0 D w4 y Y* kTownhouse = properties attached side by side , can be condo or non-condo. , ?' Z* @- T2 t* }0 P" k9 m! k 1 c' R5 ~. @- O( bApartment = properties not only attached side by side, but also has neighboring properties up and/or down. Mostly condos.