20 Tennessee Dr, Happy Valley is a 3 bedroom, 1 bathroom House with 2 parking spaces and was built in 1986. The property has a land size of 602m2 and floor size of 130m2. While the property is not currently for sale or for rent, it was last sold in December 2019.
Freshly presented to the market is this classic 1980's home that provides surprising amounts of room indeed it has two separate living/dining areas and a well designed two way bathroom. Ducted evaporative air-conditioning and gas heater for all year round comfort and alarm system for security.
From its elevated position up the driveway there are pleasant vistas across the valley from the front living area while outside is a substantial alfresco making it perfect for Australian summer nights.
The size of Happy Valley is approximately 13.1 square kilometres. It has 40 parks covering nearly 11.1% of total area. The population of Happy Valley in 2016 was 11219 people. By 2021 the population was 11420 showing a population growth of 1.8% in the area during that time. The predominant age group in Happy Valley is 60-69 years. Households in Happy Valley are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Happy Valley work in a professional occupation.In 2021, 80.70% of the homes in Happy Valley were owner-occupied compared with 79.50% in 2016.
Happy Valley has 4,841 properties. Over the last 5 years, Houses in Happy Valley have seen a 104.49% increase in median value, while Units have seen a 175.21% increase. As at 31 December 2025:
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