23 Rosanna Cl, Willoughby is a 4 bedroom, 3 bathroom House with 2 parking spaces and was built in 2014. The property has a land size of 255m2 and floor size of 200m2. While the property is not currently for sale or for rent, it was last sold in December 2014.
Spacious and Luxury 4 Bedroom + Study Garden Terraces with Lifts and Big Balcony
Kiah is located in one of Sydney's most prestigious locations set over 10 spectacular acres. Positioned in the best real estate available on the Lower North Shore, this stunning development caters for a wide range of lifestyles and incorporates three acres of parkland and bushland, including walking tracks, cycling tracks and vast green open spaces.
With no strata or community title or any levies to pay, this low maintenance living is ideal for families .
The size of Willoughby is approximately 1.6 square kilometres. It has 11 parks covering nearly 5.8% of total area. The population of Willoughby in 2016 was 6540 people. By 2021 the population was 7124 showing a population growth of 8.9% in the area during that time. The predominant age group in Willoughby is 40-49 years. Households in Willoughby are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Willoughby work in a professional occupation.In 2021, 67.50% of the homes in Willoughby were owner-occupied compared with 70.10% in 2016.
Willoughby has 3,718 properties. Over the last 5 years, Houses in Willoughby have seen a 43.61% increase in median value, while Units have seen a 47.54% increase. As at 31 December 2025:
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