The size of Buff Point is approximately 2.1 square kilometres. It has 6 parks covering nearly 13.7% of total area. The population of Buff Point in 2011 was 3,285 people. By 2016 the population was 3,498 showing a population growth of 6.5% in the area during that time. The predominant age group in Buff Point is 50-59 years. Households in Buff Point are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Buff Point work in a trades occupation. In 2011, 73.6% of the homes in Buff Point were owner-occupied compared with 74.6% in 2016. Currently the median sales price of houses in the area is $731,000.