23 Billyard Ave, Wahroonga is a 4 bedroom, 3 bathroom House with 2 parking spaces and was built in 1980. The property has a land size of 966m2 and floor size of 342m2. While the property is not currently for sale or for rent, it was last sold in July 2021.
Our homes are still open, but by private appointment only. Please contact David Walker 0414 184 911 or Michael Dempsey 0404 353 451 to arrange your private time slot within the advertised open home time.
Beyond established hedged gardens, enjoying a superb sense of peace and privacy lies this grandly scaled, full brick home that promises an exceptional family retreat. Taking pride-of-place on one of the area's highly coveted, dress-circle streets, the home enjoys a perfect due north aspect that simply streams its alfresco spaces and interiors with sunlight. The feel is effortlessly elegant showcased across its dual level floor plan, that includes the option for a large family room or separate external access retreat for the in-laws or guests. Casual and formal living rooms spill out to the expansive covered alfresco terrace and the delightful in-ground pool. Every room is decadently proportioned promising outstanding comfort and liveability. Families will appreciate the setting that is a quick seven minute level stroll to Wahroonga Rail & Village as well as Knox Grammar & Prep, Prouille Catholic School, the Bush School & Abbotsleigh Girls School.
The size of Wahroonga is approximately 9.7 square kilometres. It has 36 parks covering nearly 13.3% of total area. The population of Wahroonga in 2016 was 17371 people. By 2021 the population was 17853 showing a population growth of 2.8% in the area during that time. The predominant age group in Wahroonga is 10-19 years. Households in Wahroonga are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Wahroonga work in a professional occupation.In 2021, 78.00% of the homes in Wahroonga were owner-occupied compared with 80.60% in 2016.
Wahroonga has 7,363 properties. Over the last 5 years, Houses in Wahroonga have seen a 44.21% increase in median value, while Units have seen a 28.52% increase. As at 31 December 2025:
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