Boots on the ground! Go walk the land, do the deer already use it? Are there natural funnels? Does it look good? I bought my neighbors land a couple years ago, it was the best land in the neighborhood for deer, I over paid for it according to market numbers, , but I am very happy I have it, no regrets! Then a year later the next neighbor sold his land, he called me first to see if I was interested, I walked it, and it wasnt worth half of what they were asking, IMO. They sold it for asking price, minus closing costs. Do I regret not buying it? Not too much, other then having the new neighbor standing on my land hunting this past fall, but once he saw my son, he didnt return after that. The value is in the eye, not so much the papers the county has. By the way, I paid almost $2000 per acre for the land I bought a couple years ago. The land I passed on, the asking price was a little over $1000 per acre. The value of the land I bought was worth much more then $2000 per acre, the value of the land I passed on, wasnt worth half what they were asking, again, IMO.
There is a lot of value in having deer using my land prior to me owning it. Just think of the saved money not having to modify, or attract the deer. Compared to land that deer dont use, you will have to spend a lot, just to bring the deer into you.