How many semi-detached houses are selling for more than $1.4 million? — Over the last few weeks, I’ve noticed a trend with the prices of semi-detached houses in the core (C01, C02, C03, C04, C08, C09, C10, C11, E01, E02, E03, E06, W01, W02, W03 — see below for map) of Toronto. Pricing trends in the real estate market tend to be…