Looks what nihility provided is pretty complete..

Other things to add on would be look at edgeprop
Brickz
IProperty transaction

To view the property price transactions and can go deeper by checking out launch prices for newer developments and match with the current market price

For example, places such as Damansara Jaya/Utama, Bandar Utama tend to appreciate as it’s a mature township, many developments around, freehold landed property as land is scarce