1 Tank Street

Grass Valley WA 6403

The size of Grass Valley is approximately 60.2 square kilometres. It has 2 parks. The population of Grass Valley in 2016 was 176 people. By 2021 the population was 158 showing a population decline of 10.2% in the area during that time. The predominant age group in Grass Valley is 60-69 years. Households in Grass Valley are primarily childless couples and are likely to be repaying $800 - $999 per month on mortgage repayments. In general, people in Grass Valley work in a sales workers occupation.In 2021, 87.50% of the homes in Grass Valley were owner-occupied compared with 82.20% in 2016.

Grass Valley has 202 properties. Over the last 5 years, Houses in Grass Valley have seen a 117.04% increase in median value. As at 30 November 2025:

• The median value for Houses in Grass Valley is $469,809.