Collaroy Plateau NSW 2097

Suburb

Suburb Summary

Collaroy Plateau is a residential suburb in Sydney’s Northern Beaches, NSW 2097, governed by Northern Beaches Council. In the Northern Beaches region, it covers about 1.22 sq km and has a population of 4,767 with a median age of 39. Housing is overwhelmingly separate houses, giving it a low-density family character. The suburb is coastal and beachside, with nearby beach access and 18.32% canopy cover. Public transport is bus-based, with many bus services but no train, metro, light rail or ferry. Typical CBD travel is about 65 minutes by public transport and 45 minutes by car. Household income is generally above average. Major centres serving residents include Warringah Mall and Warriewood Square.

PART 1
Geographic Profile

Property Type Mix

The mix of houses and apartments that make up the Collaroy Plateau NSW 2097 property market, and the sale price range each achieved over the past 12 months.

Houses vs Apartments
95.6%
1.7%
2.7%
Houses (95.6%)
Apartments (1.7%)
Townhouses/Villas/Unclassified (2.7%)
House Price Range$1.4M–$5.4MPast 12 months

Major Road Frontage & Noise

How close Collaroy Plateau NSW 2097 properties sit to major roads or rail, and how much traffic noise that brings compared to properties set back from them.

Road & rail proximity
100%
On a major road (0%)
Near a major road
Away from major road or rail

Public Transport

Train, metro, light rail, ferry and B-Line services accessible from Collaroy Plateau NSW 2097.

Services in Collaroy Plateau NSW 2097
Collaroy
Narrabeen
Roseville

Schools

Primary and secondary school catchments serving Collaroy Plateau NSW 2097, with star ratings and the share of suburb dwellings each catchment covers.

Primary School
Collaroy Plateau Public School
Good level73.2% of suburb properties in catchment
Primary School
Wheeler Heights Public School
Good level51% of suburb properties in catchment
Primary School
Narrabeen Lakes Public School
Good level0.1% of suburb properties in catchment
Secondary School
Northern Beaches Secondary College Cromer Campus
Good level99.9% of suburb properties in catchment
Secondary School
Narrabeen Sports High School
Good level0.1% of suburb properties in catchment
PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots across Collaroy Plateau NSW 2097 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost.

High-side vs low-side lots
High-sideFlatLow-side
17.5%
62.7%
19.7%
High-side (1m above)
Flat
Low-side (1m below)

Risks & Overlays

See which key planning overlays and environmental risks affect this suburb before you buy.

Heritage
0.2%
Of houses affected
Bushfire
9.2%
Of houses affected
Flood
0%
Of houses affected
High voltage power line
0%
Of houses affected

Train Station Proximity

The share of Collaroy Plateau NSW 2097 houses within easy walking distance (1.2km) of a train station.

Houses within 1.2km of train station0%Of all houses

Median Price Trend - Houses

The 20-year trend in median house sale prices across Collaroy Plateau NSW 2097, tracked separately from apartments.

Collaroy Plateau House Median
$1.3M$2.5M$3.8M$5M$314k · 1996$425k · 1997$333k · 1998$605k · 1999$550k · 2000$533k · 2001$620k · 2002$733k · 2003$775k · 2004$708k · 2005$715k · 2006$800k · 2007$831k · 2008$855k · 2009$957k · 2010$920k · 2011$875k · 2012$1.1M · 2013$1.2M · 2014$1.4M · 2015$1.6M · 2016$1.7M · 2017$1.7M · 2018$1.6M · 2019$1.9M · 2020$2.6M · 2021$2.5M · 2022$2.7M · 2023$2.8M · 2024$2.9M · 2025$2.6M · 202619962003201120182026

Land & Property Feature Metrics

Typical land characteristics and common property features across Collaroy Plateau NSW 2097.

Median land value$1.9MOf houses affected
Median lot frontage12.2mOf houses affected
Median land size488m²Of houses affected
Houses with a pool20.4%Of houses affected

Pocket Price Distribution

How property prices vary across the different pockets of Collaroy Plateau NSW 2097, and how each pocket compares.

Median house price$2.6MDerived from sales
House sales46Past 12 months
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PART 3
Apartments

Apartment Projects

Where apartment projects are concentrated across Collaroy Plateau NSW 2097, with project-level sales context.

Median apartment priceDerived from sales
Apartment sales0Past 12 months

Median Rent

The median weekly rent for apartments in Collaroy Plateau NSW 2097.

Median apartment rent$863Per week

Largest Apartment Projects

The largest apartment projects in Collaroy Plateau NSW 2097, ranked by number of lots.

1
118B PARKES RD, COLLAROY PLATEAU NSW 2097Small project (<20 lots)
2
38 VETERANS PDE, COLLAROY PLATEAU NSW 2097Small project (<20 lots)
3
4 IDALINE ST, COLLAROY PLATEAU NSW 2097Small project (<20 lots)
4
97 CLAUDARE ST, COLLAROY PLATEAU NSW 2097Small project (<20 lots)
5
57 AUBREEN ST, COLLAROY PLATEAU NSW 2097Small project (<20 lots)
PART 4
Community Profile

Top 3 Occupations

The most common occupations among Collaroy Plateau NSW 2097 residents.

Managers20%
Professionals20%
Clerical and Administrative Workers20%

Key Demographics & Tenure

Median age, household income, and the renter-versus-owner split that shape the Collaroy Plateau NSW 2097 community.

Median age40Years
Median income$3,341Household / week
Renters vs owner-occupiers
RentersOwner-occupiers
10%
90%
Renters
Owner-occupiers

Household Composition

How households are made up across Collaroy Plateau NSW 2097 — from families with children to couples and single-person homes.

Household type
Married with children72.8%
Married without children26.6%
Other0.2%

Top 5 Birth Countries

The leading countries of birth among Collaroy Plateau NSW 2097 residents, reflecting the suburb's cultural diversity.

Country of birth
Australia73.4%
England6.6%
New_Zealand1.9%
China1.4%
South_Africa1.4%

Religion

The most common religious affiliations reported by Collaroy Plateau NSW 2097 residents.

Top 3 religious affiliations
Christianity62%
No Religion7.5%
Buddhism0.8%

Crime in Collaroy Plateau NSW 2097

How safe is Collaroy Plateau NSW 2097? A local safety rating based on recorded crime rates in the area.

Suburb safety rating
The suburb safety rating is calculated by knest.ai based on crime statistics in NSW by BOCSAR.

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Living in Collaroy Plateau NSW 2097: Suburb Profile & FAQs

Common questions about living in and buying property in Collaroy Plateau NSW 2097 — lifestyle, transport, schools, and the housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Collaroy Plateau NSW 2097 a good suburb for families?

Collaroy Plateau NSW 2097 is a strong suburb for families, especially for buyers who want a house-based area with solid schooling and a more settled residential feel. The school ratings are excellent at 10 out of 10 for both primary and secondary, safety is a solid 4 out of 5, and the housing mix is overwhelmingly family-oriented, with 94% separate houses and only 2% apartments. There is also a healthy child presence, with 6.6% aged 0 to 4 and 17.2% aged 5 to 14, while the average household size of 3.3 suggests established family living rather than a transient renter-heavy market. That said, being a good suburb for families does not mean it suits every family equally. Collaroy Plateau is not the easiest place for walk-everywhere convenience, and the lower walkability means school runs, sport and errands may rely more on driving. For buyers prioritising space, schools and a quieter house-based environment, though, Collaroy Plateau remains a very good family-friendly suburb.

What is it like to live in Collaroy Plateau NSW 2097?

Living in Collaroy Plateau NSW 2097 feels calm, coastal and residential rather than busy or highly urban. The suburb sits in the Northern Beaches and presents as low-density residential, which comes through clearly in the housing mix and lifestyle profile. With nearby beach access, a safety rating of 4 out of 5 and a moderate canopy cover of 18.32%, Collaroy Plateau offers a relaxed beachside setting that will appeal to buyers who value space and a more settled streetscape. It is the kind of suburb where home life tends to matter more than nightlife or dense retail activity. The trade-off is convenience. Walkability, retail and culture all sit at 2 out of 5, so the Collaroy Plateau lifestyle is less about cafés, main-street energy or doing everything on foot, and more about living in a house close to the coast. Buyers wanting a practical, beach-influenced family base may like it a lot, while those chasing a more urban lifestyle may find it a bit quiet.

Is Collaroy Plateau NSW 2097 well connected for commuting?

Collaroy Plateau NSW 2097 is reasonably well connected for commuting, but it is not one of Sydney’s most transport-rich suburbs. There is no train, metro or light rail service in the suburb itself, so public transport relies mainly on buses, and bus service levels are strong rather than sparse. The average commute to the Sydney CBD is about 65 minutes by public transport and 45 minutes by car, which makes Collaroy Plateau workable for many commuters, especially those with flexible schedules or hybrid work arrangements. The trade-off is obvious: commuting is more dependent on roads and bus networks than on rail. That can be perfectly manageable for Northern Beaches buyers who already expect a bus-and-car lifestyle, but it is less convenient than suburbs with direct train or metro access. If you want a coastal house suburb and can accept a longer CBD trip, Collaroy Plateau can still work well. If daily fast rail access is a priority, it may feel less convenient.

Who does Collaroy Plateau NSW 2097 suit best?

Collaroy Plateau NSW 2097 suits families, upsizers and professional households best, especially those looking for a detached home in a stable Northern Beaches setting. The suburb is overwhelmingly house-based, with 94% separate houses, and the rental share is relatively low at 11.3%, which points to a more established owner-occupier feel. Professionals make up the largest occupational group at 23.5%, followed by managers at 17.8%, and managers and professionals together account for 41.3% of residents. A median family income of $2,606 per week also suggests Collaroy Plateau attracts households with the means to prioritise space, schooling and lifestyle. It may suit apartment-first buyers, highly budget-sensitive first-home buyers or people who want a lively, walkable centre less well. With only 2% apartments and more limited retail and walkability, Collaroy Plateau is better aligned with buyers who value houses, beaches and a quieter residential rhythm than those seeking dense convenience or a lower entry price.

What are the pros and cons of living in Collaroy Plateau NSW 2097?

The main trade-off in Collaroy Plateau NSW 2097 is that you get strong family housing and a coastal residential setting, but you give up some everyday convenience and faster rail-based commuting. What Collaroy Plateau does well is clear: it has a high safety rating of 4 out of 5, excellent school ratings, nearby beach access, many bus services and a house-dominant character with 94% separate houses. For buyers wanting a genuine Northern Beaches home-life suburb, those are meaningful advantages. What buyers give up is walkable urban amenity. Walkability, retail and culture all rate 2 out of 5, and there is no train, metro, light rail or ferry in the suburb, so daily life can involve more driving and more planning. That matters most to buyers who want quick CBD access, frequent public transport options or a café-and-shops lifestyle close at hand. Still, for the right buyer, especially a family prioritising space and schools, Collaroy Plateau can be a very sensible fit.

What are property prices like in Collaroy Plateau NSW 2097?

Property prices in Collaroy Plateau NSW 2097 are expensive by normal Sydney buyer expectations, particularly for houses. In the most recent six-month sales sample available, houses had a median price of $2.6 million, with an average of about $2.66 million across 12 sales. The middle of the market sat roughly between $2.26 million and $2.625 million, while higher-end sales reached $3.125 million at the 90th percentile and topped out at $4.6 million. That places Collaroy Plateau firmly in the upper-price bracket for buyers targeting a house on the Northern Beaches. In practical terms, buying property in Collaroy Plateau usually means paying a premium for detached housing, strong schools, a stable family setting and coastal lifestyle appeal. The trade-off is affordability pressure: buyers seeking more budget flexibility or apartment entry points will have fewer options here. For house buyers who value the suburb’s schooling and beachside positioning, though, the price level will often feel tied to lifestyle rather than just prestige.