In reply to ¯_(ツ)_/¯:
No problem just figured I'd offer since I had a very good experience with them and they were able to answer all my financing and purchasing questions.
A couple things to add. If you can swing it 10+ acres out here allows you to apply for a 319 exemption (if there isn't one in place) which substantially reduces your property taxes. You may also apply if you do more than 2000 dollars in agricultural revenue a year or have a solar farm which is large enough to supply the primary power to your residence.
As you probably know property taxes are a drop in the bucket since school taxes comprise two-thirds of the tax burden every year, but every reduction helps. I think the 10-acre property I looked at was equivalent to my 4 acres currently (~$1500/yr property. School is ~$4400.) Supposedly there's some legislation working its way through to reduce the school tax burden on homeowners but I have zero faith it'll a) Actually be good for homeowners b) Not be some stupid complex scheme.
You know this already but unincorporated areas tend to be lax compared cities or incorporated towns so really pay attention to municipal boundaries. Townships generally leverage an EIT but if you're in an incorporated area you can get hit with the EIT plus a Town tax plus State and federal.
Then there's the building ordinances. Where I purchased in Monroe county I can build as many unpermitted 1000 sqft "sheds" that I want. If I was further north in Stroudsburg I could only have one 200sqft shed.
We were able to purchase our house because we didn't have a contingency of selling our old house. We came in at asking price, which was below what three other offers were, but since we were ready to go right then the sellers took our offer.