Gladstone House Condos Peapack New Jersey is a condo community built around 1988. This building offers both 1 & 2 bedroom units some with loft space. 11' ceilings and  Basement has designated locked storage area. Private parking lot for the building.Conveniently located one block from train & restaurants.  Sensational Gladstone House located in the center of Peapack / Gladstone,