19 Ada Ave, Wahroonga is a 4 bedroom, 1 bathroom House with 4 parking spaces. The property has a land size of 1327m2. While the property is not currently for sale or for rent, it was last sold in October 2020.
Be captivated by the elegance and romance of this prestigious c. 1925 estate, set on an exclusive 1337sqm and surrounded by idyllic gardens and prestigious homes within a blue-ribbon location. Offered for the first time in 45 years and steeped in local history, the timeless interiors exude a sense of warmth and invitation, seamlessly balancing elegant heritage features with a selection of carefully considered modern enhancements. This full brick home with its single level floorplan reveals an intimate selection of interconnecting living areas, sun-washed alfresco spaces and deep child-friendly gardens in full bloom. It is positioned within footsteps of Abbotsleigh and The Glade reserve, plus a short walk to Knox Grammar, Warrawee Public School, Wahroonga Station and the vibrant Wahroonga Village.
Formal lounge with window seating, formal dining with fireplace and sitting nook
Ornate ceilings, picture rails, window seats, lead light windows, timber floors
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 7,359 properties. Over the last 5 years, Houses in Wahroonga have seen a 45.05% increase in median value, while Units have seen a 26.89% increase. As at 30 November 2025:
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