17 Underhill St, North Kellyville is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2016. The property has a land size of 422m2 and floor size of 180m2. While the property is not currently for sale or for rent, it was last sold in August 2025.
Positioned in one of North Kellyville's most sought-after pockets, this beautifully maintained home delivers a seamless fusion of generous proportions, functional design, and lifestyle versatility. With dual living zones, an alfresco entertaining space, and a thoughtfully appointed floorplan, this residence is the ideal setting for relaxed family living and effortless entertaining.
Spanning two light-filled levels, the home is designed to accommodate modern needs while showcasing subtle elegance throughout. Whether you're hosting guests, working from home, or enjoying quiet evenings in, every space has been crafted for comfort and ease.
Property Features:
Location Benefits (all approximations):
- 140m to Twickenham Avenue Reserve
- 650m to Lansdowne Road Reserve
- 800m to North Kellyville Public School
- 700m to Hills Adventist College
- 900m to The North Village
- 1.3km to North Kellyville Square
- 2.1km to bus stops (601, 605, 715)
- 3.2km to Rouse Hill High School
- 3.9km to Kellyville Metro Station
Disclaimer: The above information has been gathered from sources that we believe are reliable. However, we cannot guarantee the accuracy of this information and nor do we accept responsibility for its accuracy. Any interested parties should rely on their own enquiries and judgement to determine the accuracy of this information for their own purposes.
The size of North Kellyville is approximately 9.4 square kilometres. There are 40 parks, covering nearly 8.3% of the total area. The population of North Kellyville in 2016 was 27971 people. By 2021 the population was 17401 showing a population decline of 37.8% in the area during that time. The predominant age group in North Kellyville is 30-39 years. Households in North Kellyville are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in North Kellyville work in a professional occupation.In 2021, 71.10% of the homes in North Kellyville were owner-occupied compared with 80.20% in 2016.
North Kellyville has 7,958 properties. Over the last 5 years, Houses in North Kellyville have seen a 18.04% increase in median value, while Units have seen a 9.82% increase. As at 31 August 2026:
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