@Aaron Gordy Heya Aaron - thank you for the kind words.. I should point out that even though I live in New York, my brokerage firm Castle Hill Investments is still the most active duplex and fourplex broker in Austin. It's run by agent Adrienne Laosa, who does a fabulous job.
I also own and operate SellYourHouse.biz which flips SFRs and duplexes in Austin, Round Rock (and Dallas). We flipped about 35 properties last year and have 12 that we're either buying, renovating, or have for sale currently. I'm focusing on the flip business right now because frankly, I cannot begin to understand small residential property values in Austin right now. How anyone gets those to cash flow at those prices doesn't make sense. Flipping allows me to get in and out quickly, and even though I'm taxed at regular income (vs. the far more favorable long term cap gains + depreciation benefits) it still "feels" safer right now.
I will be a hold buyer again when values decline and there are bona fide value plays. People always forget this, but Austin has always been a fairly boom and bust market, and that's not going to change now. Baseline valuations are and will remain higher, but there will still be dramatic swings and values to be had the next time real estate falls out of favor for whatever reason.
P.S. I paid ~ $200k each for 14 of the duplexes in the 1400 block of Cinnamon Path (in 78704) in 2008. I sold them in 2012 or so, but had I held on to them to today, I would have seen at least a $4M profit. So I feel ya. The lesson I learned is that though it's never a bad thing to take a profit, the real wealth is built over time with patient money, by investors who live frugally and don't need to cash in their investments to fund stupid things like nightclubs. It also helps to buy during a major recession with a lot of foreclosures AND it helps to buy in an area that is likely to see a massive run-up in values in coming years. But you can't force either of these factors, unfortunately. We'll just have to wait patiently for the next opportunity and then seize it.