Buying Property in Mount Coolum: What Buyers Need to Know Right Now

If Mount Coolum is on your shortlist, here’s what the data, paired with local buyer insight, shows right now.

Mount Coolum is a coastal suburb on the Sunshine Coast, located just inland from Coolum Beach and centred around the iconic Mount Coolum. It offers a quieter residential environment while still providing easy access to beaches, local amenities, and major transport links along the coast.

For buyers relocating to the Sunshine Coast or purchasing from interstate, Mount Coolum often appeals as a more understated alternative to beachfront suburbs, while still delivering lifestyle and long-term liveability.

Check out this video for a quick insight on Mount Coolum:

Mount Coolum at a Glance

Mount Coolum covers an area of approximately 5.1 square kilometres and has a population of around 4,500 residents. Over the past five years, population growth has been approximately 6.6 percent, reflecting steady demand for this pocket of the Sunshine Coast.

This level of growth highlights Mount Coolum’s appeal as a lifestyle suburb rather than a high-turnover market. Buyers here tend to purchase with long-term living in mind, valuing space, privacy, and proximity to nature.

Around 70 percent of residents are owner-occupiers, with renters accounting for the remaining 30 percent. This owner-occupier majority is consistent with established Sunshine Coast suburbs and supports a stable, community-focused environment.

Current Property Prices in Mount Coolum

At the time of writing in late 2025, the median house value in Mount Coolum sits at approximately $1,451,000, while median unit values are closer to $966,000.

Property values within Mount Coolum can vary depending on position within the suburb. Factors such as outlook, proximity to the mountain or open space, street layout, and ease of access to Coolum Beach all influence pricing and long-term appeal.

While Mount Coolum does not offer beachfront homes, many buyers see this as a trade-off for quieter streets, larger residential pockets, and a more relaxed pace of living.

Stock Levels and Buyer Competition

Stock levels in Mount Coolum show moderate activity compared to smaller coastal villages. Over the past year, approximately 58 house listings and 31 unit listings have come to market.

This level of supply provides buyers with more opportunity to assess options, but competition remains steady for well-presented properties in desirable pockets. Homes that offer strong livability and value still attract solid buyer interest.

For interstate buyers, having local guidance can make a meaningful difference in identifying which listings represent genuine opportunities versus those that may sit on the market longer for good reason.

Who Is Buying in Mount Coolum?

Mount Coolum is particularly popular with childless couples and professionals seeking a quieter residential lifestyle while remaining close to the coast. The predominant age group in the suburb is between 40 and 49.

Approximately 27 percent of Mount Coolum is made up of parks and open space, which contributes to its appeal for buyers who value greenery, walking tracks, and access to outdoor recreation. The presence of Mount Coolum itself adds a distinctive natural feature that underpins the suburb’s long-term livability.

This buyer profile helps explain why Mount Coolum continues to see consistent demand without the intensity of tightly held beachfront suburbs.

What Buyers Need to Get Right in Mount Coolum

Buying well in Mount Coolum comes down to understanding the different pockets within the suburb and how they align with your lifestyle and long-term plans.

Some areas offer greater privacy and outlook, while others provide quicker access to coastal amenities or transport routes. Not every property performs the same over time, and value can be heavily influenced by micro-location.

Buyers who secure the right property in Mount Coolum typically have clarity around what they are prioritising and are prepared to act decisively when the right opportunity arises, particularly if buying from interstate.

A Smarter Way to Buy in Mount Coolum

At Ocean Buyers Agency, we help buyers navigate suburbs like Mount Coolum with clarity and confidence. We serve the buyer, not the seller, and our role is to help you understand where genuine value sits, not just what is being marketed.

If Mount Coolum is on your shortlist and you would like guidance on whether it suits your lifestyle, or how to buy well in a steady but competitive market, a quiet conversation can often save months of frustration.

I’m Keeta from Ocean Buyers Agency, and we serve the buyer, not the seller.

Data Sources

Property market data referenced in this article is based on publicly available suburb statistics and industry data available at the time of writing, including Cotality and the Australian Bureau of Statistics (2021 Census).