20 Duke St, Avondale Heights is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 1960. The property has a land size of 585m2 and floor size of 112m2. While the property is not currently for sale or for rent, it was last sold in May 2026. There are other 4 bedroom House sold in Avondale Heights in the last 12 months.
In a quiet family-focused neighbourhood with enviable riverside proximity, this single-level home presents a ready-to-enjoy lifestyle opportunity thanks to its floorplan flexibility, quality enhancements and fabulous outdoor entertaining area to enjoy. Immediately inviting, the homes pristine interior comprises a central hallway accessing three generous bedrooms (master with ensuite) and main family bathroom. Add to this a front lounge with gas-log fireplace leading through to the light-filled open dining area and updated timber-cabinet kitchen with stainless steel cooking appliances and dishwasher. Other highlights include reverse-cycle split-system air conditioning and ducted evaporative cooling, alarm and CCTV, three-phase power, large laundry, solid hardwood floors and stylish plantation shutters. Complementing the homes internal features is an enormous alfresco area ideal for all-seasons entertaining and north-facing backyard garden complete with studio/guest room plus a large garage/workshop and additional carport via gated side driveway. Moments from riverside parkland and walking/cycling trails, its also close to Canning Street buses, Military Road cafes and shops, popular schools and kinder/childcare facilities as well as easy access to Cordite Avenue trams and Highpoint Shopping Centre.
The size of Avondale Heights is approximately 5.4 square kilometres. There are 28 parks, covering nearly 27.5% of the total area. The population of Avondale Heights in 2016 was 11633 people. By 2021 the population was 12388 showing a population growth of 6.5% in the area during that time. The predominant age group in Avondale Heights is 40-49 years. Households in Avondale Heights are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Avondale Heights work in a professional occupation.In 2021, 75.80% of the homes in Avondale Heights were owner-occupied compared with 77.60% in 2016.
Avondale Heights has 5,659 properties. Over the last 5 years, Houses in Avondale Heights have seen a 12.87% increase in median value, while Units have seen a 13.58% increase. As at 31 May 2026:
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