DFW Property Prices for SFH long term

[Tim Carpenter]

I've started trying to build a portfolio of SFH in DFW and am noticing that most of the properties that I'm looking at (HEB area, Keller) have doubled in value in a 4 -6 year span which makes me think current prices are not realistic. I am also having difficulty getting anything to cash flow with current sales prices and the CAP rates are barely high enough to cover bank notes with 25% down. Does anyone else think current prices are inflated and unsustainable for the near term?