Presenting a captivating "Tree House Retreat" overlooking picturesque Harmony Brook in the charming Brookside section of Mendham Township. This custom-built home from the Acorn Deck House Company was crafted using traditional and contemporary design elements for comfortable living in extraordinary surroundings. The Crow's Nest floor plan has three, new newly painted tiered decks taking in views of mature trees and the mesmerizing sights and sounds of the babbling brook with picturesque waterfalls. This wood-clad structure is artfully designed with cathedral ceilings, hardwood floors, skylights and picture windows on three levels of living space, including a walkout lower level. Updated kitchen and baths and dramatic window walls are additional interior highlights. The inviting entry features a stained glass door edged by sidelights. A family room is anchored by a two-sided stone gas fireplace shared with the kitchen; it features a firewood holder, hearth and mantle. A sliding glass door reveals the first tier deck for magnificent tree and water views. The designer gourmet kitchen with gas fireplace provides a bright, dazzling space with marble floors and an oversized 9 foot center island/breakfast bar featuring a marble counter and custom cabinetry. The cathedral ceiling is laced with two stained glass windows and recessed lighting. Custom German soft close wood cabinetry from nobilia creates a modern statement throughout. An upscale collection of stainless steel appliances includes an Italian commercial-grade Smeg five-burner gas range, Fisher Paykel refrigerator with freezer drawer, built-in Miele coffee station, Sharp microwave and Miele dishwasher. Two sliding glass doors to the 1st tier deck provide a wonderful entertaining area in the midst of lush trees and the mesmerizing brook. Also on this level, a well placed primary bedroom presents three skylights, a ceiling fan, gas fireplace, generous walk-in closet with built-ins, and a stained glass window wall overlooking the natural setting. An updated designer marble bath has a tin ceiling, custom marble stall shower enclosed by a glass door, wood vanity with marble counter and vessel sink, make up station, towel warmer, and three skylights. There is a oversized fitted walk in closet with laundry chute. A hallway with double coat closets and a pantry leads to the cozy library/office lined with built-in shelving. The distinctive second level features a loft overlooking the kitchen and views of the breathtaking property. There are two bedrooms with cathedral ceilings and large windows; one bedroom has a built-in desk and the other has a skylight. A custom designer updated bath offers a marble floor, free-standing Hydro Tub, marble tile stall shower with glass door, a double vessel sink wood vanity and marble surround. The grand walkout lower level has a flexible floor plan and is a favorite gathering place highlighted by an oversized recreation room featuring custom cabinetry, built-in bookcases, recessed lighting and the home's third gas fireplace. A sliding glass door opens to the 2nd tier deck containing a screened porch and a delightful outdoor Finlandia sauna. Nearby is a laundry area with an LG washer, Maytag dryer and useful Maytag Dry Cleaner. A hall leads to the fourth bedroom with three double door closets, a ceiling fan and windows overlooking lush backyard views. The full bath features a tub/shower, recessed lighting, shelving, wood sink vanity and tile floor. An exercise room with rubber matting over a composite floor, recessed lighting and two glass doors to the side yard complete this level. An impressive lighted stairway from the second tier deck leads to the third tier custom floating deck, where a gazebo with copper roof and rooster weathervane is a peaceful retreat or welcome gathering place. There is also a hot tub hookup and storage under the deck. A detached one-car garage offers a storage loft. The lower level's utility area houses the multi-zoned natural gas furnace, newer hot water heater and storage. There is electric heat in the exercise room and lower level bath, and wall air conditioners as well as generator hook-up and free standing Honda generator, public water and a four-bedroom septic. Mendham Township enjoys a delightful village in Mendham Boro, with quality shopping and dining as well as a well-respected school system, including an International Baccalaureate program at West Morris Mendham High School. Trendy Morristown is about ten minutes away with Mayo Performing Arts Center, fine dining and Midtown Direct train service to New York City.