Are there still affordable homes in the Klang Valley?

I need a home which can accommodate 4-5 people. The home must have 3 rooms and 3 baths. The home must be near to my office and near to my son’s school and near to my wife’s favourite supermarket. The home has to come with tiptop security and super good facilities such as a pool, badminton courts, jogging track etc. The home must be priced below RM300,000.