3 Mary Helen Ct, Baulkham Hills is a 6 bedroom, 3 bathroom House. The property has a land size of 764m2 and floor size of 276m2. While the property is not currently for sale or for rent, it was last sold in July 2025.
This prestigious family residence is situated on a commanding block in a tightly held neighbourhood, a true masterpiece and easily stands out amongst a lot of the homes in the Baulkham Hills area. Conveniently located in the perfect family setting, this home is ideal for large families who seek easy access to quality schools, a variety of shopping options and the ability to work from home. A residence that offers multi-generational living with separate living and entertainment spaces offering peace and comfort all year round. Feeling like brand new, this residence has been refreshed with new paint, floor boards, carpet, bathrooms and updated kitchen.
Showcasing a stunning design this impressive family residence combines grand living areas with high-quality finishes & premium inclusions.
- A grand entrance that flows into generous formal & informal living areas
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The size of Baulkham Hills is approximately 13.7 square kilometres. There are 52 parks, covering nearly 14.7% of the total area. The population of Baulkham Hills in 2016 was 37050 people. By 2021 the population was 37415 showing a population growth of 1.0% in the area during that time. The predominant age group in Baulkham Hills is 40-49 years. Households in Baulkham Hills are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Baulkham Hills work in a professional occupation.In 2021, 75.60% of the homes in Baulkham Hills were owner-occupied compared with 77.50% in 2016.
Baulkham Hills has 14,364 properties. Over the last 5 years, Houses in Baulkham Hills have seen a 8.75% increase in median value, while Units have seen a 23.54% increase. As at 31 August 2026:
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