這improvement value 怎計算出來的....
House A (沒do up過) --- Dropped from 180k in 2004 to 40k in 2017 House B (沒do up過) --- 40k in 2014, 90k in 2017 House C--- Block of 4 units (沒do up過) -- 190k in 2014, 560k in 2017..... House D ---- Block of 3 units (done up) --- 42...澳洲华人论坛