You can check out the application I built that helps investors, specifically real estate investors find homes in their area.

If you continue to house hack, I see no reason why you should sell the property.If you did a 1031 exchange, are you able to cashflow greater and/or target a better an area with higher appreciation rates? 

If you want to dive deeper into specific areas I'm happy to nerd out. 

The problem I see is the masses have not understood the advantage of purchasing a duplex.As far a Lennar is considered an entry level builder, I don't see that their neighborhoods in general have very good price appreciation, unless they are in a unique area where the location is exceptional.I think that prices are falling, and that you should be able to find a deal, the I-35 Corridor from  San Antonio to Austin is a very hot area.Here is an example of a property that was listed for $342,000, and the list price is down to $300,000, with a price drop of $20,000 on 7/29. 1261 Stone Rim Loop, Buda, Texas 78610, If you need any comps or info, just let me know, I'm a licensed Broker in Texas, and I have MLS access across the state.Also, I'm not sure if you know, but you can split your 1031 exchange and purchase multiple properties instead of just 1 property. 

Petersburg area in FL (also looking a bit in Sarasota), and upon some initial digging, we've determined that these could be potentially solid areas to start our real estate portfolio.

You mentioned school so I assume you're looking in the area near UNF?

Hi @Arya Chen you may have better luck if you post in the Classifieds section of the forum specific to the areas you're looking in because those forums are location specific!

Our experience in similar projects and the strong market demand in the area further solidified our interest in this property.

It was in my neighborhood so I was familiar with the area and the prices of homes coming up.

For a commercial broker, take a look at who has a majority of commercial listings on LoopNet/Crexi in the desired area...OR for the property type you're exploring definitely check in with a local CU or your current banker for both a RE recommendation and lending options.