In my area, I find that most homes with room to park RVs are delegated to two markets: low income areas of older homes, and high income areas of newer homes.
I chose the low income area with an older home for various reasons:
1. there were no restrictions as to what, how, or why I use that space;
2. I could afford to pay my mortgage even if I were unemployed;
3. I wasn't willing to pay a premium to live in a specific area.
I didn't have an RV when I bought my house, but having a driveway that is just over 40ft long was desirable. With my 21ft RV, I can still park it, my SUV, and a third vehicle in my driveway. And there are no rules stating I can't do any of that.
And I live within the city limits.
