11. Houston
2018 condo home value: $126,000
Rent growth: 0%
Rental yield: 12.4%
Houston’s super-strong economy withstood even the ravages of 1,000-year-storm Hurricane Harvey. It’s not surprising that rents haven’t increased in the last year, but condo values have soared, rising from an average value of $109,000 in pre-Harvey 2017 to $126,000 by 2018.