I searched the following area for your question. From Crooked MIll Rd to the W. to RT605 to the E. Havens Corner to the S. and Havens Rd to the N. There have been 4 sales in this area. Below is what I was able to gleam from those sales.
The price per/acre well depend mainly on " how much acreage" is for sale. In smaller acre sales , under 3 acres ready for development the price can be as high as 68K per acre. The most recent sale was April of this year for around 67k. Other sales of acreage of 5+ the average price was around 30K, but those sales were in 1999 and 2002. You can bet that the price has dropped at least 20% . So to answer your question. The price per/acre for smaller than 3 acres is going to be about 67K and around 5 or more acres at around 25k per/acre. Hope this has helped. If you want a copy of those sales just let me know. Be glad to provide them.