Re: How much is an appropriate amount to request for a rental reduction due to serious mould issues? › Flat Chat Strata Forum › Rental rants › How much is an appropriate amount to request for a rental reduction due to serious mould issues? › Current Page 11/08/2015 at 11:10 am #23935 WhaleFlatchatter Tracey – advise your friend to have a look at THIS Factsheet and to then contact Tenants NSW who she’ll find extremely helpful.