North Miami (ZIP 33168) is a balanced market this month, with a median sale price of $575,000 and roughly $404 per square foot. Prices moved up about $5K month-over-month, and are up 1% over the trailing six months. Homes are taking a median of 60 days to sell. There are 136 active listings on the market, with 10 new this month. For a fix-and-flip investor, a balanced market rewards deals bought right — neither supply nor demand is doing the work for you, so the numbers have to.