I love the dataset, but square meter/dollar is VERY difficult for me to correlate quickly as it takes a few calculations that are difficult to do in my head to

I love the dataset, but square meter/dollar is VERY difficult for me to correlate quickly as it takes a few calculations that are difficult to do in my head to compare apartment sizes. What if you could see prices by particular sets of square meters? If I have a 300sq meter apartment, I'd want to see prices by the same size.