Of course it's all just going to be speculation, but like the other person said, Austin has been growing immensely the past 5 or so years, and doesn't really show much sign of slowing down. Most real estate agents are saying "buy now", as prices keep going up and up, especially as you get closer to downtown, but real estate agents always say "buy now". It's anyone's guess how long it will last, but for me personally, I just bought a house in the city in pretty much the last area that I could afford (East Austin), and it was nearly impossible to even get that one because demand is so high. It might take a while to find the right house for you (or the right house for you that doesn't already have 2 other bids on it), so it probably wouldn't be a bad idea to start looking now, then when something you like does come along, you can pounce.