Collaroy Plateau suburb profile
Collaroy Plateau is a picturesque suburb located on Sydney's Northern Beaches, offering stunning views and a relaxed coastal lifestyle. Situated just 22km from Sydney CBD, it is known for its elevated position and proximity to beautiful beaches like Collaroy and Narrabeen. The suburb is predominantly residential, featuring a mix of family homes and modern developments, making it popular among families and professionals. With local parks, schools, and shopping facilities, Collaroy Plateau provides a convenient and serene environment. Its community-focused atmosphere and natural beauty make it a desirable location for those seeking a peaceful yet connected lifestyle.
Collaroy Plateau property market performance
Collaroy Plateau’s property market has shown modest growth over the past 12 months, with house values increasing by 2.1%. The current median house price stands at approximately $2.89 million. Notably, there is no data available for unit sales or prices, indicating a market predominantly focused on houses.
In terms of sales activity, 18 houses have been sold over the past 12 months, with properties moving relatively quickly, spending a median of 31 days on the market. This suggests a steady demand for houses in the area.
The rental market for houses in Collaroy Plateau has experienced a significant increase, with average rents rising by 23.6% over the last 12 months, reaching $1,700. This indicates a strong demand for rental properties in the suburb.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $3.13M | N/A |
Change in value Past 12 months | 3.6% | N/A |
Sold Past 3 months | 20 | N/A |
Median days on market Past 12 months | 30 | N/A |
Average rent Past 12 months | $1600 | N/A |
Change in rent Past 12 months | 14.3% | N/A |
Collaroy Plateau demographics
Collaroy Plateau, located in Sydney's Northern Beaches, is a picturesque suburb known for its family-friendly environment and stunning coastal views. With a population of 4,805, the area is characterized by a strong sense of community and a relaxed lifestyle. The median age of 40 suggests a mature population, with many residents enjoying the balance of suburban tranquility and proximity to the beach.
The suburb is predominantly composed of couple families with children, making up 62.4% of the households. This highlights Collaroy Plateau's appeal to families seeking a safe and nurturing environment for raising children. Additionally, 26.7% of households are couple families without children, indicating a mix of young couples and empty nesters who appreciate the suburb's serene setting.
Property ownership in Collaroy Plateau is notably high, with 38.2% of homes owned outright and 49.0% owned with a mortgage. This reflects a stable and established community, with many long-term residents investing in their homes. The rental market is relatively small, with only 12.7% of properties being rented, which further underscores the suburb's appeal to homeowners.
The median total household income of $3,278 per week is indicative of a relatively affluent community, with residents enjoying a comfortable standard of living. Collaroy Plateau's combination of natural beauty, family-oriented amenities, and strong property ownership makes it a highly desirable location for those seeking a peaceful yet connected lifestyle on Sydney's Northern Beaches.
Collaroy Plateau infrastructure, key developments and investment opportunities
Collaroy Plateau benefits from its elevated, leafy setting close to the coast, with easy access to Collaroy’s beach, local shops and employment hubs along the Northern Beaches corridor, which underpins its appeal for families and professionals.[1][2] The suburb is serviced by nearby rapid bus routes to the CBD and Manly via the B-Line and other key services along Pittwater Road, enhancing commuter connectivity in the absence of rail and supporting demand from city workers seeking a coastal lifestyle.[2] Local schooling options, including Collaroy Plateau Public School and several early learning centres and preschools, make the area particularly attractive to young families and may help sustain buyer competition for family homes.[1][2]
There are no widely reported major new infrastructure or redevelopment projects specific to Collaroy Plateau at this time that would significantly alter local market dynamics. However, ongoing amenity upgrades and broader Northern Beaches Council planning around coastal resilience, transport and community facilities are likely to continue reinforcing the suburb’s livability and long-term desirability.[1][2]
Collaroy Plateau rental market trends
The rental market in Collaroy Plateau has experienced significant growth, with house rents increasing by 23.6% over the past year to $1,700 per week. However, there is no data available for unit rents, indicating a potential lack of rental units in the area. This suburb remains attractive for those seeking spacious living with strong rental demand for houses.
Suburbs near Collaroy Plateau
Some popular suburbs near Collaroy Plateau include:

