Prescott AZ Homes & Horse Properties for Sale in Blackjack Ridge Blackjack Ridge is a neighborhood in Prescott's Williamson Valley with properties of 4 acres or more with horse privileges and no HOA.  RVs and guest homes are allowed as are farm animals.  It is located 8 miles out Williamson Valley Road from Iron Springs Road across the road from the prestigious American Ranch Subdivision with Granite Mountain to the west.  Homes vary in size and style and are valued for their quiet locations and natural beauty surrounding them as well as proximity to riding and hiking trails on the State and National Forest lands.  With 2 sales in this area and another listed currently, this Prescott Realtor knows this area well. Nestled on 4 acres of native woodland in Williamson Valley's desirable Bla... 07/05/2012