33 Hilltop Rd, Avalon Beach is a 3 bedroom, 3 bathroom House with 1 parking spaces and was built in 1993. The property has a land size of 1114m2 and floor size of 255m2. While the property is not currently for sale or for rent, it was last sold in September 2024.
Suspended within a towering canopy of Spotted Gum and Casuarinas, Treetop House is sited just beneath an ancient ridge-line above Pittwater, linking its pristine, bushland setting with the sky, earth and waterfront. Completed in 1993, it represents an important early work by Peter Stutchbury, recipient of AIA's Gold Medal and one of his original and highly acclaimed Pittwater Peninsular houses. As with all of Stutchbury's work, Treetop House has been consistently cited not only for its visionary concepts but the imaginative use of a robust, industrial material palette; the resulting design is clearly based on a deep knowledge and reverence for the surrounding landscape.
Comprised of a cantilevered platform above a vertical tower, the base is a blockwork, six-metre core; it's the structural anchor to the site and provides two levels that include a flexible work space/studio/guest suite on the ground floor with a private parent's retreat one level up. Resting above is a powerful, timber-framed platform, opened wide to the canopy this is a fully liberated living space with a multi-functional design; cantilevered over the landscape it accommodates several areas for sleep, work and leisure. Interiors can be opened entirely to the outdoors with a series of wide verandahs and decks nestled against the bushland site the Pittwater views are magnificent.
The material palette engages simply and elouquently with the 1,071sqm site; the solid base acts as a trunk does, supporting its own canopy above; the concept is echoed throughout the structure with its oiled tallowwood floors, polished plywood joinery and a beautiful Jarrah staircase winding up the centre of the home. Daring in design, Treetop House offers the joyous, liberating richness of life lived high in the forest canopy.
- Completed in 1993; featured in design publications for three decades
- Sited on a 1,071sqm bushland block of Spotted Gums and Casuarinas
- Expansive Pittwater and bushland views from every part of the home, including stunning views of the Pacific from the top of the ridge
- Hand-crafted interiors, exposed trusses and a multi-functional design
- Internal lift from the studio space to the main living/entertaining level
- This space can open entirely to the outdoors on beautiful sunny days
- Feels suspended amid nature; well-protected from south/west winds
- Fluid, open kitchen; timber joinery, stainless benches, walk-in pantry
- Self-contained studio; ideal for artists, home office or 2nd living space
- Generous master retreat on its own level features cantilevered ensuite
- Two additional bedrooms open out to eastern deck and bush views
- Tallowwood floors, Jarrah staircases, casement windows of oiled cedar
- Wood fireplace; cedar slider doors connect interiors to eastern deck
- Peter Stutchbury design dramatic, innovative & beautifully crafted
- Ample storage throughout, including loft storage above the stairwell
The size of Avalon Beach is approximately 5.2 square kilometres. It has 26 parks covering nearly 18.1% of total area. The population of Avalon Beach in 2016 was 9905 people. By 2021 the population was 10379 showing a population growth of 4.8% in the area during that time. The predominant age group in Avalon Beach is 50-59 years. Households in Avalon Beach are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Avalon Beach work in a professional occupation.In 2021, 82.70% of the homes in Avalon Beach were owner-occupied compared with 81.40% in 2016.
Avalon Beach has 4,579 properties. Over the last 5 years, Houses in Avalon Beach have seen a 29.16% increase in median value, while Units have seen a 12.69% increase. As at 30 November 2025:
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