🔍

Clontarf

NSW 2093 • Greater Sydney

1,746
Population (2021)
$239,668
Median Household Income
0.86 km²
Area
$1250/wk
Median Rent
CoastalAffluentBeachsideInner City

About Clontarf

Clontarf is a small, affluent harbourside suburb located 13 kilometres north-east of the Sydney CBD, nestled on a sheltered inlet of Middle Harbour within the Northern Beaches Council area. With a population of around 1,737, it is one of Sydney's most tightly held and exclusive waterfront communities, covering less than one square kilometre of elevated land and foreshore. The suburb takes its name from the Irish word meaning "meadow of the bull" and shares its name with the famous 1804 event that saw the first assassination attempt on an Australian governor. Clontarf sits between the leafy suburbs of Seaforth and Balgowlah Heights, with its character defined by waterfront houses, native bushland and the iconic Spit Bridge.

Life in Clontarf revolves around the water — the suburb's sandy beach features a tidal swimming enclosure, a marina, barbecue facilities, playgrounds and reserve land that draws visitors from across the Northern Beaches. Castle Rock and Grotto Point offer popular bushwalking tracks with harbour views, connecting to the Manly Scenic Walkway. There are no schools within Clontarf itself, with children attending neighbouring Balgowlah or Seaforth schools. The community is predominantly owner-occupied, with a mix of established families and professionals who value the rare combination of waterfront access and proximity to Manly's café strip and Warringah Mall.

Clontarf falls under postcode 2093 and is governed by Northern Beaches Council (LGA). For state elections, residents vote in the Manly electorate.

📰 Featured In

💰 Top 50 Suburbs in Australia by Median Household Income💰 Top 50 Suburbs in New South Wales by Median Household Income

📍 Location

State
New South Wales
Postcode
2093
Urban Area
Manly - Warringah
LGA / Council
Northern Beaches
Federal Electorate
Warringah
State Electorate
Manly
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-33.81°, 151.26°
Statistical Area
Greater Sydney
Area
0.86 km²
Elevation
72m

🏷️ Property Prices 2025

Median sale prices in Clontarf for 2025. Based on every residential settlement recorded by the NSW Valuer General in 2025.

🏡House
$6.2M
19 sales · ▲ 32.3% vs 2024

Source: NSW Valuer General — Property Sales Information. Strata-titled sales are counted as units; all others as houses. Suburbs with fewer than 5 sales in a category are omitted.

🏠 Housing 2021 Census

Median Rent (weekly)
$1,250
Median Mortgage (monthly)
$5,317
Avg Household Size
3 people
Median Age
47 years

🚌 Transport & Commute

Nearest Train Stations

Manly Ferry Wharf
3.5 km
N/A (bus)

Bus Services

  • 136, 139 — Manly / Wynyard via Spit Bridge 20–40 min

Commute to Sydney CBD

Distance
13 km
By Train
No direct train; bus to Manly then ferry ~45 min total
By Car (Peak)
30–50 min
By Car (Off-Peak)
20 min

🛣️ Spit Bridge opening times can add 10–15 min during peak periods. Ferry from Manly to Circular Quay is the scenic alternative.

Walkability Car Dependent

Clontarf is compact but hilly with limited shops. A car or bus is needed for supermarkets, schools and most services. The foreshore reserve is easily walkable.

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏛️ Heritage-Listed Places

There is 1 heritage-listed place in or near Clontarf, listed on the NSW State Heritage Register.

Middle Harbour Syphon NSOOS
Monash Crescent (East Side), The Spit • SHR #01628

🚔 Crime Statistics LGA-wide

These are the latest 2025 rates for the Northern Beaches Local Government Area, which contains Clontarf. Rates are per 100,000 residents; trends compare 2 and 10 year periods ending Dec 2025.

Break & enter (dwelling)
62 / 100k
2yr Stable 10yr Down 10.9%
Motor vehicle theft
55.4 / 100k
2yr Stable 10yr Down 1.5%
Non-DV assault
204.6 / 100k
2yr Stable 10yr Stable
Robbery (unarmed)
4.4 / 100k
2yr — 10yr —
Steal from vehicle
130.4 / 100k
2yr Down 23.8% 10yr Down 9.1%
View all 62 offence types for Northern Beaches →

Source: NSW Bureau of Crime Statistics and Research (BOCSAR)

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
1,737
Census 2021
1,746
▲ 0.5% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$59,280
Personal Income 2021
$72,020
▲ 21.5% increase

2021 Census income breakdown

Personal = median for one earner. Household = all members of a dwelling pooled. Family = related members only. Annual = weekly × 52.

Personal
$72,020 / yr
$1385/wk
Household
$239,668 / yr
$4609/wk
Family
$248,248 / yr
$4774/wk

Personal Income Comparison (2016 vs 2021)

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

🌍 Country of Birth 2021 Census

Born in Australia 1,119
Born Overseas 595

Top Countries of Birth (excl. Australia)

  • 1. England 195
  • 2. China 53
  • 3. New Zealand 34
  • 4. South Africa 28
  • 5. United States 25
  • 6. Italy 18
  • 7. Canada 15
  • 8. France 15
  • 9. Scotland 15
  • 10. Hong Kong 14

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 740
Australian 497
Irish 232
Scottish 195
Chinese 111
Italian 96
Greek 69
German 68
South African 31
Dutch 21

👨‍👩‍👧 Parents' Birthplace 2021 Census

727
Both parents born in Australia
702
Both parents born overseas
276
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
51.7%
No Religion
40.8%
Buddhism
1.0%
Islam
0.6%
Hinduism
0.6%
Judaism
0.5%

📊 Age Distribution 2021 Census

0-4 years
45 (2.6%)
5-14 years
257 (14.7%)
15-19 years
156 (8.9%)
20-24 years
116 (6.6%)
25-34 years
94 (5.4%)
35-44 years
142 (8.1%)
45-54 years
304 (17.4%)
55-64 years
319 (18.3%)
65-74 years
157 (9.0%)
75-84 years
107 (6.1%)
85+ years
43 (2.5%)

Nearby Suburbs

Frequently Asked Questions

What is Clontarf NSW known for? +

Clontarf is known for its sheltered harbour beach, tidal swimming pool, marina, and scenic bushland tracks that form part of the Manly Scenic Walkway. It is one of Sydney's most exclusive harbourside enclaves.

How do you get from Clontarf to Sydney CBD? +

From Clontarf, take bus routes 136 or 139 to Wynyard (about 35–40 min) or connect to Manly for the famous Manly Ferry to Circular Quay. By car it's around 20–30 minutes off-peak via Military Road.

Are there schools in Clontarf NSW 2093? +

There are no schools within Clontarf itself. Children typically attend Balgowlah Boys High School, Mackellar Girls Campus, or Seaforth Public School in neighbouring suburbs.

What LGA is Clontarf NSW in? +

Clontarf is in the Northern Beaches Council local government area.

Is Clontarf beach good for swimming? +

Yes — Clontarf Reserve features a sheltered sandy beach with a tidal swimming enclosure, making it safe for families. It is patrolled during summer weekends.

What is the average income in Clontarf? +

Based on the 2021 Census, the median personal income in Clontarf is about $1,385 per week (around $72,000 per year). The median household income is $4,609 per week and the median family income is $4,774 per week.

What is the median house price in Clontarf? +

As of 2025, the median house price is $6,200,000, up 32.3% on the previous year. Figures are based on NSW Valuer General — Property Sales Information.

What is the age profile of Clontarf? +

The median age in Clontarf is 47. The largest age group is 55–64 (319 residents, around 18%). Around 26% of residents are under 20 and about 18% are aged 65 or older. (2021 Census)

Is Clontarf a safe area? +

Crime statistics are recorded at the Local Government Area level. Clontarf is part of the Northern Beaches LGA — see the Crime Statistics section on this page for the latest recorded offence rates per 100,000 residents, along with 2-year and 10-year trends.

What is the population of Clontarf? +

Clontarf had a population of 1,746 at the 2021 Census, up 0.5% from 1,737 in 2016.

How much is rent in Clontarf? +

In Clontarf, the median weekly rent is $1,250, and the median monthly mortgage repayment is $5,317 (2021 Census).