Say you're paying a montly payment of R5500 on a home loan, how much do you think is the total bond and how much do you have to make a month before a bank gives you a loan with a payment of R5500 a month.
Approximately R570,000 if it is a new bond at prime over 20 years. Term and rate could considerably influence the calculation.
Re. your salary, with the new NCA requirements it is completely a function of affordability i.e. there is no formula like the banks used before e.g. maximum installment of 35% of your salary etc. After a detail breakdown of your income and expenses you must be able to show that you can afford the payment.