If you're interested in neighborhoods with no HOA, you have a couple of choices. Agents naturally have access to more detailed information than you can get online (in most cases), so that's an expedient choice. In fact, we can set up a search for an entire city, take out the subdivisions with HOAs and forward those to you. Once you know the subdivisions of interest that are HOA-free, you can search on your own through any site that will allow you to search by subdivision.
If you're opposed to talking with agents at this point, it's a little difficult :)
Keller Williams Realty - Cedar Park