21 Alexander Ave, North Willoughby is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 1925. The property has a land size of 558m2 and floor size of 201m2. While the property is not currently for sale or for rent, it was last sold in February 2026. There are other 5 bedroom House sold in North Willoughby in the last 12 months.
Showcasing exquisite character and effortless family appeal, this blue-ribbon residence promotes an exclusive lifestyle. Poised on a level north to rear 556sqm and predominately full brick, the floorplan incorporates a sweeping living, dining and sitting area, luxury kitchen, whole floor master with ensuite and the flexibility of a separate beautifully renovated self-contained studio for the in-laws. Entertaining is a joy on the large deck that overlooks the heated, fully tiled pool. The home rests in sought after school catchments, metres to city and Chatswood bus services, Willoughby Park, High Street cafes and shops
- Sought-after address, fenced and secure with electric driveway gate
- Superb bungalow, covered front porch, high ceilings, timber floors
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The size of North Willoughby is approximately 0.9 square kilometres. There are 6 parks, covering nearly 3.5% of the total area. The population of North Willoughby in 2016 was 4172 people. By 2021 the population was 4161 showing a population decline of 0.3% in the area during that time. The predominant age group in North Willoughby is 40-49 years. Households in North Willoughby are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in North Willoughby work in a professional occupation.In 2021, 64.60% of the homes in North Willoughby were owner-occupied compared with 66.40% in 2016.
North Willoughby has 1,861 properties. Over the last 5 years, Houses in North Willoughby have seen a -5.52% decrease in median value, while Units have seen a 18.00% increase. As at 30 September 2026:
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