Buyers Agent Mount Colah - Call Now +61 2 9033 8616

Suburb Profile - Mount Colah

Mount Colah is a suburb of northern Sydney, in the state of New South Wales, Australia 29 kilometres north-west of the Sydney central business district, in the local government area of Hornsby Shire.

Mount Colah is 5 km north of Hornsby, the nearest major town centre. It is one of the most northerly suburbs of Sydney and is the second highest suburb in Sydney by elevation. Considered one of Sydney's leafier suburbs, streets are clustered around the Pacific Highway. Mount Colah is bordered to the east by the Ku-ring-gai Chase National Park.


Mount Colah was originally known as Colah - the name first used by naturalist George Caley to describe a koala in a letter to botanist Sir Joseph Banks. When Hornsby became a shire in 1906 the name was changed to Mount Colah. Colah Post Office opened on 29 September 1905 and was renamed Mount Colah in 1906.

The F3 Sydney-Newcastle Freeway was built through Mount Colah in 1988 and opened in March 1989. In the process it cut through an old World War II gravel airstrip, and isolated 2 holes of the Asquith Golf Course just to the south. Some World War II building remnants are still visible nearby.

Mount Colah was voted "Australia's Best Suburb" through an online poll conducted by Ninemsn in 2010.


The Pacific Highway and Ku-ring-gai Chase Road are the main arterial roads in Mount Colah. The F3 Sydney-Newcastle Freeway runs along the eastern side of the suburb. The F3 has an entrance / exit at Mount Colah towards Sydney. This is the scene of many traffic jams if accidents occur between Mount Colah and Berowra.

Mount Colah railway station is on the Main North Line and a regular bus service runs to most parts of the suburb.

Commercial area

A small group of shops is located on the Pacific Highway. The group includes a variety of small retailers, restaurants and food stores, as well as a truck stop that has been servicing locals and truck drivers detouring from the F3 since the 1950s, plus a doctor's clinic, dental clinic, newsagent and a pharmacy that combines postal services. To the east of the railway station lies a community centre and primary school.


Mount Colah Public School is on the eastern side of the railway line. The school was built in 1953, and replaced an asparagus farm. It is a primary school, catering for K-6 students. The (recently constructed) school hall acts as the suburb's polling place for voting in local, state and federal elections.

Residential areas

Street names in the most northern part of Mount Colah are associated with the Arthurian Legend such as: Sprigg Place, Arthurs Circle, Merlin Close, Excelsior Road, Round Table Close, Excalibur Close, Gareth Close, Galahad Close, Lancelot Street and Camelot Close. All of these streets either branch off from, or are accessed via, Excelsior Road, which itself follows a ridgeline.

Nearby the streets are named for flora, such as Foxglove Road, which was named for the flowers that were once grown in the area. Other similar street names there include Red Cedar Drive, Acorn Place and Chestnut Street. Foxglove Oval replaced a small land fill area, and caters to various field and track sports as well as other competitive community level sports.

The next closest name theme is explorer based. For example, a few are Hume Place, Flinders Place, Burke Place and Eyre Place.

On the east side of Mount Colah the streets running east to west bear names of adjoining suburbs: Colah Road, Cowan Road, Berowra Road, Kuring-gai Chase Road. Running north to south they follow a botanical theme, Neridah Avenue, Telopea Street and Myall Avenue are all Australian botanical species names.

Contact Us

Tel +61 2 9033 8616
Fax +61 2 9033 8600

Suite 25 Level 1
50 Yeo Street
Neutral Bay NSW 2089



Access More Property Listings!

Discover a hidden network of properties for sale. In addition to traditional estate agents listing property for sale, we often have access to "silent listing".