This is an unrivalled estate property in what is arguably the best location in the Village of Rockcliffe Park. This stone and stucco residence was designed by renowned British architect A.J. Hazelgrove in 1932 for the granddaughters of lumber baron Henry Franklin Bronson. In 2007, the current owners undertook an incredible renovation and expansion to more than 8,000 square feet. This sympathetic renovation was completed by architect Barry Hobin, with the gardens designed and brought to fruition by world-renowned landscape architect Ron Holbrook. Enjoying tremendous curb appeal, this home is situated in the heart of the Old Village on a beautiful, south-facing 32,776-square-foot lot. From the gas lamps that highlight the front and back gardens to the elegant stone exterior wall that defines the property, the quality and meticulous attention to detail both on the inside and outside of this property are abundantly evident. The front door opens to a beautiful foyer adjacent to a large guest coat closet and a powder room with an exquisite gold leaf ceiling. The front hallway is gorgeous, providing beautiful sightlines to the principal main floor rooms. Light filters through a stained glass feature window on the main staircase and plays across the quarter sawn oak floors. The large living room is luxurious with grasscloth wallpaper, a beautiful custom fireplace, and views of the completely private backyard. The dining room is breathtaking with a custom limestone fireplace and views of the streetscape and perfect gardens bordered by their own stone wall. A butler's pantry offers elegant storage and caters to convenient entertaining with its built-in cabinetry. The large Downs-view kitchen is simply extraordinary, featuring top-end appliances, including a Sub-Zero refrigerator and wine fridge and a Miele coffee maker and dishwasher. There is also a stainless-steel Wolf gas range with a large oven, a professional hood fan and pot filler. The kitchen floor and counters are of sophisticated Jerusalem limestone and the floors are heated. The incomparable family room/glass conservatory off the kitchen offers amazing light and private views of the garden. This bespoke Oakleaf conservatory was created in England and is equipped with remote controlled motorized blinds and uplighting. French doors offer access to the gardens via the conservatory and the kitchen. The incredible Ron Holbrook-designed gardens were featured in The Globe and Mail and offer walkways, an orchestra pad, pavilion, water features and a large terrace with a pergola. The oversized garage is tiled and heated. Accessible via Acacia Avenue for privacy, this triple garage is a car lover's dream and separated from the road by an automatic gate. The garage has inside access to the limestone-clad back foyer with its elegant powder room and walk-in mudroom closet. A wainscoted loft above the garage has views of the gardens. Currently used as a fitness room, this would make an ideal playroom or guest/in-law suite. There is a rough-in for a bathroom or kitchenette. The phenomenal second floor carries through the theme of outstanding quality. The library is cosseted by custom cork walls by Schumacher and has coffered ceilings and a fireplace. A picturesque Juliette balcony offers treed vistas. The impressive master bedroom suite features finely upholstered walls, a walk-in closet and the most gorgeous ensuite bathroom with two sinks and heated floors. With Waterworks fixtures, a feature polished nickel soaking tub and a glass shower with gorgeous tiles and bench, this bathroom is stunning. There is a separate water closet with a toilet, bidet and custom cabinetry. There is another bedroom suite on the second floor with an extraordinary ensuite bathroom with Waterworks fixtures and tiles. Also on this floor are a laundry room with a Miele washer and dryer and another superlative powder room with Waterworks taps and tiles. A walk-in closet and linen closet complete the level.The third floor has two bedrooms, a study, a reading area, a theatre room with surround sound, and a breathtaking Water-works bathroom with a pedestal sink. The main floor and basement are accessible via two separate staircases. The basement has a wine cellar that can accommodate 1000 bottles and a workroom with a built-in sink, cabinetry and plenty of storage space. This smart home has a state-of-the-art Control 4 security system enabling remote heat/air conditioning control, lighting adjustment and alarm system monitoring. This property is truly an extraordinary Christie's International Real Estate offering. Situated on a large lot in the centre of the Old Village with outstandingly appointed gardens, this impeccable home has been meticulously crafted and is simply unparalleled.