Mount Colah suburb profile
Mount Colah is a picturesque suburb located in the Upper North Shore of Sydney, approximately 25km north of the CBD. Known for its lush greenery and tranquil atmosphere, it offers a peaceful retreat from the hustle and bustle of city life. The suburb is surrounded by national parks, providing ample opportunities for outdoor activities and nature exploration. Mount Colah features a mix of traditional family homes and modern residences, catering to a diverse community. With convenient access to public transport and local amenities, it is an attractive option for families and professionals seeking a serene yet connected lifestyle.
Mount Colah property market performance
Property growth+0.7%Past 12 months
Mount Colah's property market has seen modest growth over the past 12 months. House values have increased by 1.0%, with the current median house price at $1.68 million. Units have experienced a slight increase of 0.4%, although the median price remains unavailable, indicating limited activity in this sector.
In terms of sales activity, Mount Colah has seen 23 houses and 5 units sold in the last 12 months. Houses are selling relatively quickly with a median of 32 days on market, while units are taking longer, with a median of 53 days, highlighting sluggish demand in the unit market.
The rental market in Mount Colah has experienced steady growth, with house rents increasing by 4.7% and unit rents by 3.2% over the past year, reflecting continued demand for rental properties.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.68M | N/A |
Change in value Past 12 months | 1.0% | 0.4% |
Sold Past 3 months | 23 | 5 |
Median days on market Past 12 months | 32 | 53 |
Average rent Past 12 months | $890 | $640 |
Change in rent Past 12 months | 4.7% | 3.2% |
5 year median price trend for houses and units
Mount Colah demographics
Mount Colah, nestled in the northern suburbs of Sydney, offers a serene and family-friendly environment, making it an ideal choice for those seeking a balance between urban convenience and suburban tranquility. With a population of 7,816 and a median age of 40, the suburb is home to a mature community that values a peaceful lifestyle while still being within reach of the city's amenities.
The suburb is characterized by a strong family presence, with 55.3% of households being couple families with children, reflecting its appeal to those raising families. Additionally, 31.6% of households are couple families without children, indicating a significant number of residents who enjoy the suburb's quiet charm. The presence of one-parent families, making up 11.9% of the community, adds to the suburb's diverse family dynamics.
Property ownership in Mount Colah is predominantly stable, with 33.3% of homes owned outright and 48.8% owned with a mortgage. This suggests a community with a strong sense of permanence and investment in the area. The rental market is relatively small, with only 17.9% of properties being rented, which may appeal to those looking for long-term residency. The suburb's median total household income of $2,505 per week indicates a relatively affluent community, likely attracted by the suburb's leafy streets, local parks, and proximity to natural reserves, offering a high quality of life for its residents.
Mount Colah infrastructure, key developments and investment opportunities
Mount Colah continues to benefit from its position within Hornsby Shire, with council strategies focused on consolidating housing and services around existing centres and public transport, which supports steady demand for family homes in the suburb.[1][5] The suburb’s direct access to the M1 motorway and T1 North Shore rail line remains a key drawcard for commuters, and incremental improvements to road and rail reliability in the wider northern corridor are enhancing connectivity to major employment hubs.[1][3]
Local amenities remain centred around the Pacific Highway and the train station, where small-scale retail and service upgrades are gradually improving walkability and day-to-day convenience.[1] Proximity to Ku-ring-gai Chase National Park and established school options, including Mount Colah Public School, continues to underpin the area’s appeal to families seeking a bushland lifestyle with good transport links.[1] There are currently no widely publicised large-scale new infrastructure or redevelopment projects specific to Mount Colah that are expected to significantly alter property market dynamics in the short term.
Mount Colah rental market trends
In Mount Colah, the rental market shows moderate growth, with house rents increasing by 4.7% over the past year to $890 per week, and unit rents rising by 3.2% to $640 per week. This suburb continues to attract interest due to its family-friendly atmosphere and access to nearby natural attractions, making it appealing for both renters and long-term investors.
Suburbs near Mount Colah
Some popular suburbs near Mount Colah include:
How does Mount Colah compare to nearby suburbs?
- Median house prices: Mount Colah’s median house price is 6.7% higher than Asquith’s.
- House price growth: Over the past 12 months, house prices in Mount Colah have grown 2.5% higher than in Mount Kuring-Gai.
- Unit price growth: Over the past 12 months, unit prices in Mount Colah have grown 1.5% higher than in Asquith.
- Selling speed for houses: Properties in Mount Colah are selling 25.6% faster than in Mount Kuring-Gai.
- Selling speed for units: Properties in nearby Asquith are selling 32.1% faster than in Mount Colah.
- Investment considerations: In Mount Colah, the rental yield for house is 1.4% lower than the Sydney average, while the rental yield for units is 17.7% lower.
- House price growth: Over the past 12 months, house prices in Mount Colah have grown 13.5% lower than the average rate of growth across Sydney.
- Unit price growth:Over the past 12 months, unit prices in Mount Colah have grown 30.2% lower than the average rate of growth for units across Sydney.

