JoCo is horribly planned and very cheaply built. Seriously. Go look at a neighborhood that is 20 yrs old. Houses are cac.
Johnson County was a money grab by developers, land owners(formerly dirt poor farmers), and residential builders and those who love it are the suckers in the deal.
This is true. It's like the stucco is just melting off of some of these homes.
I lived in Mission (liked), Lee's Summit (liked, but less than Mission), and I own a home in North Kansas City in the northeastern part of the metro (meh). My wife and I have ultimately decided that we're going to focus our next search out in Johnson County in the Lenexa/Shawnee area and end up calling that our home after trying out some other areas.
In all fairness, the Northland isn't horrible, especially where we live, but there are much better parts of the city to live in.