Welcome to Glen Iris a Tudor Revival Mansion with Majestic Hudson River Views. Former home of New York Supreme Court Judge, Arthur Tompkins. This property sits on 2.2 acres offering privacy and tranquility with mature trees and exceptional river views. Built Circa 1866, this 7,676 sq ft. home boasts 8 bedrooms and 5 bathrooms with large living spaces. Original details prevail including 10 ft plus ceilings, an elegant 3 story stairway, beautiful wood beams, chestnut paneled and natural stone walls, oak floors, 4 fireplaces and built ins with original details. A period old circuit box remains in the upstairs hallway adding to the home's historic charm. From the moment you open the front door river views are exposed in your entryway and from every room. Beautiful oversized living room with fireplace and window seat to sit and relax. Four season circular sun room with tons of natural light and stone detail. Dining room with plenty of room to entertain with a fireplace and hutch built-ins. An updated gourmet kitchen with professional stainless steal appliances and butler's panty with original wood accents. Adjacent is an office and full updated bathroom. Second floor has 4 oversized bedrooms, a full bathroom, primary bedroom/bathroom and a walk-in closet with changing room. There are also separate guest quarters with 2 bedrooms and a full bath. The third-floor renovated bonus room has exposed brick walls, tons of windows, and natural light. There are 2 additional bedrooms, full bath and even more space for your living needs. Large walkout unfinished basement with tons of storage. Breezeway with 3-car garage and circular driveway with ample parking. Deeded access to private water front beach and over 2 acres of property to enjoy. Do not miss this fabulous opportunity to become part of the Nyack Hudson River Community.