I used to live in Yardley, Lower Makefiled Township and my husband and I bough a fixer upper and it was a very good value. I am excellent at knowing the market place in lower bucks, I work out of Peddler's Village and there are some excellent opportunities in Upper Bucks as well. Having done this several times myself, I am also an excellent resource for finding quality materials at prices good for your purpose. Knowing what to do in a home in a specific location so you don't do too much is the key. I know 19067 very well and have placed many buyers there myself, as the values are terrific, especially now!
if you'd like, provide me with your e-mail address via mine and I will send you homes that I know are perfect for what you are intending to do. This is no-obligation and I'm sure you'll find what you are looking for.