Property of the week: 33 Hilltop Rd, Avalon Beach
3 min
There are no points for guessing why Peter Stutchbury labelled his Avalon Beach creation Treetop House as the elevated home sits seemingly suspended over the leafy peninsula suburb.
With mature spotted gums and casuarinas as a permanent backdrop framing Pittwater in the distance, the three-bedroom residence is a perfectly preserved early career example of the Australian Institute of Architects Gold Medal award-winner.
Finished in 1993, Treetop House was built just below an ancient ridge-line above picturesque Pittwater playing homage to its raw bushland setting and water views. The property has earned its architectural stripes, having appeared in various design publications including Architectural Digest celebrating Stutchbury for his visionary use of industrial materials, all while maintaining a deep connection to the landscape.
Vendors Ben and Kirsten Welsh, who work in the advertising and film industries, bought the Avalon home in 2018 after already experiencing life in a starchitect’s design.
“We used to live in a Bill Lucas house in Castlecrag and through being there, we really discovered how living in a home designed by a really good architect was something you had to experience. So when the kids grew up and moved out, we found ourselves looking at houses around Pittwater by Peter Stutchbury, Glenn Murcutt and Richard Leplastrier,” Ben said.
“It’s a magical house. One of the most amazing things is that you feel as if the rest of the world doesn’t exist once you’re in it, because you’re higher up than you would normally be. You’re up in the tree canopy on a hill so you get terrific views and a sense of isolation, but at the same time you can just walk to the shops.”
Despite having fallen in love with the neighbourhood, the Welshes are leaving Sydney to be closer to family in Victoria. They have, however, found one savvy way to keep the memory of their preferred Northern Beaches suburb alive by recently launching their own drop, Avalon Wine Company.
Treetop House is anchored by a 6m vertical blockwork tower acting as a structural core grounding the entire property. Above this, a cantilevered timber platform forms the top floor main living level housing the everyday family zone opening to balconies on both sides and the lush treetops.
“The house is a lesson in architecture. What’s incredible about a great building is not looking at it from outside, but looking at the world from within. That’s when you can really appreciate great architecture. Anyone can do an interesting design and stick it somewhere nice but with this place, because there are a lot of windows, every angle has something to look at that’s quite remarkable,” Ben says, adding that although the couple had done little to the Stutchbury design during their residency, they had introduced more than 1000 plants to the 1071sq m block.
“There’s a kind of tamed wildness to the planting and the environment, with big rocks and trees that are not all the same. We’ve been very careful not to create anything too formal.”
The material palette of Treetop House also includes interiors styled to suit the surrounding landscape including oiled tallowwood floors, polished plywood joinery and a Jarrah staircase.
In addition to the primary living space, kitchen and dining area, the upper level is also home to two bedrooms with a shared walk-in wardrobe and a full spa bathroom. On the middle level a separated main bedroom suite has an ensuite and built-ins while the lower level has a bonus multipurpose family room or home office with ensuite. All three floors are accessible by lift.
The house is close to Clarevill Beach, Long Beach, Taylors Point Wharf and Avalon Sailing Club as well as Angophora Reserve.
Treetop House has a price guide of $4.5 million and is on the market via private treaty through LJ Hooker Avalon Beach agents Thomas Mackay on 0429 236 879
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Australia’s castles are rare, but this one is real. Built in 1849 and held by the same family for 50 years, Overnewton Castle in Melbourne is now seeking its next custodian.
3 min
Australia’s castles are few and far between, and the opportunity to buy one rarely pops up. There is, however, now a bona fide 35-room chateau for sale in suburban Melbourne.
Listed for the first time in half a century, Overnewton Castle in Keilor, north west of the city, has launched to market through Sean Cussell of Christie’s International Real Estate with a $6 million to $6.6 million price guide.
The 176-year-old Scottish Baronial-style property has been home to the Norton family for the past 50 years, but was originally built for Scottish settler, grazier and former Mayor of Keilor, William James Taylor.
On a sprawling 2.25ha estate surrounded by rolling grounds filled with sculpted gardens and 170-year-old elm trees, the ivy-clad seven-bedroom three-bathroom residence is layered with a blend of Scottish, French and English influences.
Inside the heritage-listed mansion, there is a grand ballroom seating up to 150 guests, a lavish dining room, and a private chapel that was converted from the original billiards room.
Gastroenterologist Dr LJ Norton and his family have invested five decades in Overnewton Castle, partly preserving its period features while also updating the house for the 21st Century. After a devastating fire in 1979, the Nortons upgraded the infrastructure, installed mains water and access roads, and created a 100-vehicle car park.
Many of the 1849 estate’s original features, including drystone walls, period fireplaces and the dramatic western turret – accessed via a 40-step spiral staircase with a mahogany handrail – have been meticulously maintained. Even the turret’s slate “fish scale” roof tiling and ornate wind vane are straight out of the 19th century.
“Overnewton Castle is not just a property; it is our home and a piece of local history that we have cherished for 50 years,” says Norton family member and managing director of Overnewton Castle, Emma Stott.
“Living here, respectfully updating the facilities and operating our business has been a labour of love. As a family, we have created so many fond memories here, as well as played an important role in countless weddings and other events hosted on our grounds.”
In addition to hosting weddings at Overnewton Castle, the Norton and Stott families also run historical tours and high teas on the property.
Cussell says the unique listing represents an opportunity of historical significance. “Overnewton Castle is one of the finest examples of Scottish Baronial architecture in the Southern Hemisphere and an ideal setting for a private residence, luxury retreat, education facility or event venue,” he explains.
“It represents a rare convergence of architectural grandeur, cultural heritage and enduring family legacy. The listing truly is an extraordinary opportunity to own a piece of Australian history.”
Overnewton’s cultural footprint reaches beyond local tourism, with the castle making its mark in Australian cinema. It played a role as the fictional Monclare mansion in the 1982 cult horror film Next of Kin.
Earlier this year, the period Victoria Racing Club nominated property to display the Melbourne Cup during its prestigious Lexus Melbourne Cup Tour, and in 2024, the site was also a finalist in the Victorian Tourism Awards.
Beyond the grand residence, there are several restored outbuildings suitable for entertaining or accommodation, including The Stables for up ten guests, The Loft which sleeps eight, The Cottage that accommodates six, and The Cabin with space for four people.
The stately address is soon to become even better connected with the forthcoming Suburban Rail Loop and Sunshine Superhub infrastructure projects, improving access to the city. Overnewton is about 20kms from Melbourne’s CBD and 8kms from Melbourne Airport.
Overnewton Castle is listed with Sean Cussell of Christie’s International Real Estate with a price guide of $6 million to $6.6 million. The expressions of interest campaign closes on November 21 at 3 pm.
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