NSW 2107 Census 2021 + Live DA Data

Avalon Beach

A premium Northern Beaches enclave where the median house price of $2,555,000 coexists with a median age of 46, six years above the national figure, producing an aging-resident-base suburb that skews heavily toward established wealth rather than new entrants. University qualifications at 44.8% sit 14.7 percentage points above the national average, yet the economy relies more on Professional/Technical services (16.5%) and Construction (12.5%) than finance, distinguishing Avalon Beach from the corporate wealth profile of lower Northern Beaches suburbs. Nearly half (45.9%) of households own outright, one of the highest outright-ownership rates in Sydney, reflecting both long tenure and inherited property. Household income at the 92.1 percentile nationally ($2,481 weekly) is high, but mortgage stress still triggers at 30.3% mortgage-to-income.

Avalon Beach urban fabric map

Population

10,379

Median Age

46.0

Household IncomeiMedian weekly household income (ABS Census)

$2,481/wk

DAs (12 months)iDevelopment Applications lodged in the past year

127

Median House

$2.6M

2024-2025 (PSI derived)

5.15 km²· 2,014.4 people/km²· Family income $2,891/wk

The $2,555,000 median house price represents a market that barely moved year-on-year, with 0.6% growth from $2,545,000 to $2,560,000, suggesting the premium end has plateaued. Detached houses dominate at 81.4% of stock, with apartments at 13.8% and semi-detached at just 4.7%. Four-plus bedroom homes account for 47.9% of dwellings, followed by three-bedrooms at 32.5%, skewing toward family-sized stock. Monthly mortgage repayments of $3,250 produce a mortgage-to-income ratio of 30.3%, crossing the stress threshold, which means new buyers at today's prices face financial pressure even on 92.1 percentile incomes. The 45.9% outright ownership rate is a critical market signal: nearly half of properties transact without mortgage pressure, meaning comparable sales are set by cash-rich downsizers and upgraders rather than income-constrained buyers. Walking and cycling account for 7.7% of commutes, above average for Sydney suburbs.

For Buyers

The $2,555,000 median house price represents a market that barely moved year-on-year, with 0.6% growth from $2,545,000 to $2,560,000, suggesting the premium end has plateaued. Detached houses dominate at 81.4% of stock, with apartments at 13.8% and semi-detached at just 4.7%. Four-plus bedroom homes account for 47.9% of dwellings, followed by three-bedrooms at 32.5%, skewing toward family-sized stock. Monthly mortgage repayments of $3,250 produce a mortgage-to-income ratio of 30.3%, crossing the stress threshold, which means new buyers at today's prices face financial pressure even on 92.1 percentile incomes. The 45.9% outright ownership rate is a critical market signal: nearly half of properties transact without mortgage pressure, meaning comparable sales are set by cash-rich downsizers and upgraders rather than income-constrained buyers. Walking and cycling account for 7.7% of commutes, above average for Sydney suburbs.

For Investors

Renters make up just 16.0% of households, one of the lowest shares in Sydney, limiting the tenant pool severely. Median weekly rent of $700 against the $2,555,000 median delivers a gross yield of roughly 1.4%, well below the Sydney metro average and among the lowest yields in the Northern Beaches. The 7.8% vacancy rate is elevated, suggesting a pocket of short-term holiday lettings or underutilised investment stock. Development activity is active with 123 applications lodged in 12 months, including dual occupancy and new dwelling construction, indicating incremental densification. Population grows slowly at an estimated rate below the Sydney average, and the aging demographic trajectory (senior share rising, young share steady) means future rental demand may shift toward smaller units. The suburb is a lifestyle-premium hold rather than a yield play.

Development Activity

Total DAs

787

Last 12 Months

127

YoY ChangeiYear-over-year change in DA lodgements

-8.6%

Avg DA CostiAverage estimated cost per DA in the past year

N/A

Monthly DA Lodgements

DA Categories

Renovation / Extension
152
Swimming Pool / Spa
25
Demolition
24
New Dwelling
19
Commercial / Industrial
9
Subdivision
7
Granny Flat / Secondary Dwelling
7
Multi-Dwelling / Townhouse
6

Schools in Avalon Beach iICSEA: school advantage index. 1000 = national avg, higher = more advantaged

Maria Regina Catholic Primary School

ICSEA 1102 Primary Catholic

K-6 · 154 students

Avalon Public School

ICSEA 1094 Primary Government

K-6 · 666 students

Barrenjoey High School

ICSEA 1081 Secondary Government

7-12 · 865 students

Demographics

English ancestry leads at 5,155, with Irish (1,545), Scottish (1,408) and German (489) rounding out a predominantly Anglo-Celtic profile. Only 24.1% of residents were born overseas, 2.5 percentage points above the national average, making Avalon Beach less diverse than Sydney as a whole. The median age of 46, six years above national, and the 25.6% couples-without-children share reflect an established community where children have left home. University qualification at 44.8% sits 14.7 points above the national baseline, and Professionals (1,433) and Managers (1,100) together account for over half the workforce. The 19.9% volunteering rate, well above the national average, is consistent with affluent, time-rich communities where retirees and part-time professionals contribute significantly. German (53) and French (36) are the most common non-English languages.

Age Distribution

0-14
19.0%
15-24
11.9%
25-44
17.3%
45-64
30.1%
65+
21.6%

Bedrooms

Studio/1br
4.7%
2 bed
14.8%
3 bed
32.5%
4+ bed
47.9%

Dwelling Structure

81.4%

Houses

4.7%

Townhouse

13.8%

Apartment

Tenure

Own 45.9% Mortgage 38.1% Rent 16.0%

The tenure split reveals Avalon Beach's wealth concentration: 45.9% own outright, 38.1% hold mortgages, and just 16.0% rent. The 45.9% outright ownership is among the highest in Sydney, indicating long-held family homes and intergenerational wealth. Three-bedroom homes account for 32.5% and four-plus bedrooms for 47.9%, with two-bedroom stock at 14.8% and studio/one-bedroom at 4.7%. Prices moved from $2,545,000 to $2,560,000, a marginal 0.6% gain over the year. The price-to-household-income ratio works out to roughly 19.9 times annual income, far above the 5 to 6 times affordability benchmark that conventional lending historically targeted. This extreme ratio is sustainable only because of the high outright-ownership share, which means most incumbents carry no debt. Rent-to-income at 28.2% is close to the stress line.

Median House Price Trend

Source: State Valuer-General

Mortgage / mo

$3,250

Rent / wk

$700

HH Size

2.8

Personal Income / wk

$995

Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)

7.8%

Unoccupied

301

Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress

28.2%

Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress

30.3% stressed

Community Profile

Languages Spoken at Home

German
53
French
36
Italian
16
Mandarin
13
Portuguese
12

Ancestry

English
5,155
Irish
1,545
Scottish
1,408
Other
995
German
489
Ancestry NS
363

Household Composition

25.6%

Couples, no children

8,707

Total families

Economy & Employment

Professional/Technical services lead employment at 16.5% (595 workers), followed by Healthcare at 12.9% (463), Construction at 12.5% (450), Education at 10.9% (392) and Retail at 6.7% (241). The 12.5% construction share is above the national average and reflects renovation and rebuilding activity common in premium coastal suburbs. Professionals form the largest occupational group at 1,433, with Managers at 1,100, together accounting for 57.2% of the workforce, well above the national rate. Unemployment is low at 4.1%, and the 54.9% participation rate, below average, partly reflects the older demographic and early retirees. The 56.5% full-time employment rate is lower than national, consistent with the lifestyle orientation where part-time and self-employed professionals are common. Income at the 92.1 percentile nationally reflects this professional-manager concentration.

Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)

Full-time

56.5%

Part-time

39.4%

Participation

54.9%

Employed

4,431

Occupations

Professionals 1,433
Managers 1,100
Clerical/Admin 555
Community/Personal 435
Sales 381
Labourers 249
Machinery/Drivers 99

Top Industries

Professional/Tech 16.5%
Healthcare 12.9%
Construction 12.5%
Education 10.9%
Retail 6.7%

University

44.8%

Postgraduate

11.2%

Born Overseas

24.1%

Dwellings

3,553

Transport to Work

Three schools serve the area with consistently above-average ICSEA scores: Maria Regina Catholic Primary (1,102, 154 students), Avalon Public School (1,094, 666 students) and Barrenjoey High School (1,081, 865 students). All three sit well above the national ICSEA benchmark of 1,000, reflecting the high socioeconomic profile. Car dependence at 86.3% is moderate by Sydney outer-suburb standards, with 7.7% walking/cycling, a notably high share, and just 1.8% using public transport. The low public transport usage reflects Avalon Beach's peninsula geography, which limits bus frequency and rail access. Crime data is not available, but the 3.4% need-for-assistance rate is well below average. The 92.1 percentile household income and IRSAD decile (not explicitly in brief but implied premium) confirm a high-advantage community.

Drive

86.3%

Public Transport

1.8%

Walk / Cycle

7.7%

Work from Home

N/A

National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs

How Avalon Beach compares to ~15,000 Australian suburbs

Population
Top 4%
Household Income
Top 8%
Rent Level
Top 1%
Apartments
Top 25%
Renters
Bottom 37%
Uni Educated
Top 13%
Public Transport
Bottom 31%
Born Overseas
Top 21%
Density
Top 8%

Frequently Asked Questions

Is Avalon Beach a good suburb to live in?

Avalon Beach suits established buyers who can afford the $2,555,000 median and value beachside lifestyle. Schools all exceed ICSEA 1,000 (top: Maria Regina at 1,102). Household income sits at the 92.1 percentile. Trade-offs include 86.3% car dependence, 1.8% public transport, and mortgage stress at 30.3% for new buyers. The 45.9% outright-ownership rate reflects long-tenure, wealth-stable households.

What is the median house price in Avalon Beach?

The median house price is $2,555,000 (PSI derived 2024-2025), up just 0.6% from $2,545,000 to $2,560,000 over the year. Monthly mortgage repayments sit at $3,250, producing a mortgage-to-income ratio of 30.3%. Median weekly rent is $700, and the vacancy rate of 7.8% is elevated above the 3% national equilibrium.

What schools are in Avalon Beach?

Avalon Beach has 3 schools, all above the ICSEA 1,000 benchmark: Maria Regina Catholic Primary (1,102, 154 students), Avalon Public School (1,094, 666 students, Government) and Barrenjoey High School (1,081, 865 students, Government). The above-average scores reflect the suburb's high socioeconomic profile, with 44.8% of adults holding university qualifications.

Is Avalon Beach safe?

Crime-specific data is not available for Avalon Beach. Proxy indicators are positive: unemployment at 4.1% is below average, need-for-assistance at 3.4% is low, and household income at the 92.1 percentile is well above median. The 19.9% volunteering rate, nearly double the national average, suggests strong community cohesion. Rent stress is near the threshold at 28.2%.

Is Avalon Beach good for property investment?

Avalon Beach is a low-yield, wealth-preservation market. Gross yield sits around 1.4% ($700 rent on $2,555,000 median), among the lowest in Sydney. The 16.0% renter share severely limits tenant pool depth. Vacancy at 7.8% is elevated. Price growth of 0.6% is flat in real terms. The investment case rests on scarcity value: peninsula geography limits supply, and 123 DAs in 12 months reflect renovation, not new stock.

How is Avalon Beach's population changing?

Avalon Beach is aging: the median age of 46 is 6 years above the national figure, and 45.9% of households own outright, suggesting long-tenure residents. Only 24.1% were born overseas, close to the national rate. The 25.6% couples-without-children share indicates empty-nester households are a growing segment. Price stagnation at 0.6% growth suggests the suburb is in a mature, low-turnover phase.

How to read these comparisons

Phrases like "above the national average" reference the unweighted median across Australian suburbs with more than 1,000 residents, not population-weighted national figures. Suburb-level medians are more useful for ranking suburbs against each other; ABS census headlines are population-weighted (so dominated by Sydney and Melbourne) and can read very differently.

Current baseline (refreshed 2026-05-10): median age 40, university-educated 30.1%, born overseas 21.6%, average household size 2.5 people.

Data sources: ABS 2021 Census (demographics, income, tenure), state Valuer-General (house prices), Department of Jobs SALM (unemployment), ACARA (school ICSEA), state Crime Statistics agencies (offences), council DA portals (development applications). Population forecasts use a Hamilton-Perry cohort model calibrated to ABS ERP.

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