21 Marshall Ave, Warrawee is a 5 bedroom, 3 bathroom House with 2 parking spaces. The property has a land size of 2029m2. While the property is not currently for sale or for rent, it was last sold in September 2025. There are other 5 bedroom House sold in Warrawee in the last 12 months.
Contemporary family home featuring multiple entertaining areas with private pool and spa in quiet location.
Framed by beautifully landscaped rainforest gardens within a tightly held Warrawee enclave, this generous architect-designed residence provides an idyllic retreat for growing and multi-generational families. Graced with an inviting split-level layout, vaulted ceilings, its picturesque leafy setting is just 500m to Warrawee Public School, walking distance to the station and footsteps to both Abbotsleigh and Knox Grammar. Enhanced by serene north-facing alfresco entertaining complete with saltwater in-ground pool adjoining a seperate paddling pool and heated spa, this first-time offered and much loved home is desirably poised only moments to Wahroonga's boutique village atmosphere.
- Versatile floor plan offering a multitude of sun-filled entertaining zones
The size of Warrawee is approximately 1.3 square kilometres. It has 7 parks covering nearly 4.8% of total area. The population of Warrawee in 2016 was 2995 people. By 2021 the population was 3170 showing a population growth of 5.8% in the area during that time. The predominant age group in Warrawee is 10-19 years. Households in Warrawee are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Warrawee work in a professional occupation.In 2021, 78.60% of the homes in Warrawee were owner-occupied compared with 78.00% in 2016.
Warrawee has 1,250 properties. Over the last 5 years, Houses in Warrawee have seen a 37.07% increase in median value, while Units have seen a 17.86% increase. As at 28 February 2026:
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