Celine has established that she can afford a weekly payment of $$1,450\mathrm{.}00.$ She would like to have a mortgage with an amortization of $25$ years and a $7-$year term. Current interest rates for a $7-$year term are $6\mathrm{.}55\%$ compounded semi$-$annually not in advance. What the maximum conventional mortgage amount Celine would be able to acquire?