🔍

Chain Valley Bay

NSW 2259 • Greater Sydney

2,773
Population (2021)
$45,032
Median Household Income
5.60 km²
Area
$370/wk
Median Rent
Retiree-HavenLakesideCoastalPeacefulSuburban

About Chain Valley Bay

Chain Valley Bay is a quiet lakeside suburb on the Central Coast of New South Wales, situated approximately 95 kilometres north of Sydney CBD within the City of Central Coast council area. With a population of 2,773 at the 2021 Census, the suburb has one of the oldest demographic profiles of any suburb in Greater Sydney — the median age is 63 — and is strongly characterised by retirees and semi-retirees. Household incomes are below the regional average, reflecting this retired population, and housing is predominantly detached dwellings with small household sizes averaging 2.1 persons.

The suburb takes its name from Chain Valley Bay on Budgewoi Lake, part of the interconnected Tuggerah Lakes system — a popular area for fishing, boating, and birdwatching. The surrounding natural environment, with lake frontage and nearby bushland, is a major draw for residents seeking a peaceful coastal lifestyle. Local amenities are limited within the suburb itself, with residents relying on nearby Budgewoi, Toukley, and Wyong for shopping, medical services, and transport. The nearest rail connection is Wyong Station on the Central Coast & Newcastle Line, approximately 15 kilometres to the north. Chain Valley Bay's relaxed, lakeside character strongly suits retirees seeking affordable, low-key coastal living.

Chain Valley Bay falls under postcode 2259 and is governed by Central Coast Council (LGA). For state elections, residents vote in the Swansea electorate.

📍 Location

State
New South Wales
Postcode
2259
Urban Area
Wyong - North-East
LGA / Council
Central Coast
Federal Electorate
Shortland
State Electorate
Swansea
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-33.16°, 151.57°
Statistical Area
Greater Sydney
Area
5.60 km²
Elevation
20m

🏷️ Property Prices 2025

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

🏡House
$820K
29 sales · ▲ 9.2% 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)
$370
Median Mortgage (monthly)
$1,647
Avg Household Size
2.1 people
Median Age
63 years

🚌 Transport & Commute

Bus Services

  • Local bus services — Toukley and Wyong interchange 20–30 min to Wyong

Commute to Sydney CBD

Distance
95 km
By Train
No direct service; bus to Wyong then approx. 75–90 min train to Central
By Car (Peak)
1 hr 30 min – 2 hr
By Car (Off-Peak)
1 hr 10 min – 1 hr 30 min

🛣️ M1 Pacific Motorway provides main road access; Wyong is the main regional hub for train connections

Walkability Almost All Errands Require a Car

Chain Valley Bay has very limited local shops; a car is essential for virtually all daily needs

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🚔 Crime Statistics LGA-wide

These are the latest 2025 rates for the Central Coast Local Government Area, which contains Chain Valley Bay. Rates are per 100,000 residents; trends compare 2 and 10 year periods ending Dec 2025.

Break & enter (dwelling)
208 / 100k
2yr Stable 10yr Down 6.9%
Motor vehicle theft
171.4 / 100k
2yr Stable 10yr Down 2.5%
Non-DV assault
430.4 / 100k
2yr Stable 10yr Stable
Robbery (unarmed)
14.4 / 100k
2yr Stable 10yr Stable
Steal from vehicle
336 / 100k
2yr Stable 10yr Down 6.3%
View all 62 offence types for Central Coast →

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

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
2,459
Census 2021
2,773
▲ 12.8% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$24,596
Personal Income 2021
$27,560
▲ 12.1% 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
$27,560 / yr
$530/wk
Household
$45,032 / yr
$866/wk
Family
$61,984 / yr
$1192/wk

Personal Income Comparison (2016 vs 2021)

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

🌍 Country of Birth 2021 Census

Born in Australia 2,158
Born Overseas 400

Top Countries of Birth (excl. Australia)

  • 1. England 160
  • 2. New Zealand 48
  • 3. Scotland 34
  • 4. Netherlands 24
  • 5. Germany 13
  • 6. Ireland 11
  • 7. United States 10
  • 8. Italy 8
  • 9. Philippines 8
  • 10. South Africa 8

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 1,264
Australian 1,059
Irish 351
Scottish 319
Australian Aboriginal 143
German 100
Italian 64
Dutch 51
Maltese 42
New Zealander 25

👨‍👩‍👧 Parents' Birthplace 2021 Census

1,797
Both parents born in Australia
467
Both parents born overseas
272
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
61.8%
No Religion
29.2%
Buddhism
0.3%
Hinduism
0.2%
Islam
0.1%

📊 Age Distribution 2021 Census

0-4 years
94 (3.4%)
5-14 years
203 (7.3%)
15-19 years
111 (4.0%)
20-24 years
89 (3.2%)
25-34 years
179 (6.5%)
35-44 years
202 (7.3%)
45-54 years
216 (7.8%)
55-64 years
367 (13.2%)
65-74 years
615 (22.2%)
75-84 years
548 (19.8%)
85+ years
140 (5.0%)

Nearby Suburbs

Frequently Asked Questions

What is Chain Valley Bay known for? +

Chain Valley Bay is known for its tranquil lakeside setting on Budgewoi Lake, part of the Tuggerah Lakes system. The area is popular for fishing, boating, and birdwatching, and is one of the Central Coast's most established retirement communities.

How far is Chain Valley Bay from Sydney CBD? +

Chain Valley Bay is approximately 95 kilometres north of the Sydney CBD, a drive of around 1.5 to 2 hours depending on traffic via the M1 Pacific Motorway.

Does Chain Valley Bay have public transport? +

Local bus services connect Chain Valley Bay to Toukley and Wyong, where the Central Coast & Newcastle Line provides rail access to Sydney. However, services are limited and a car is the most practical way to get around for most residents.

What is the population of Chain Valley Bay? +

At the 2021 Census, Chain Valley Bay had a population of 2,773. The suburb has a notably older demographic, with a median age of 63 — one of the highest in the Greater Sydney region — reflecting its popularity as a retirement destination.

Is Chain Valley Bay a good place to live? +

Chain Valley Bay is well-suited to retirees and semi-retirees seeking a peaceful, affordable lakeside lifestyle within driving distance of Sydney and the Central Coast's amenities. Those needing extensive local shops, public transport, or employment opportunities nearby may find it limiting.

What is the postcode for Chain Valley Bay? +

The postcode for Chain Valley Bay is 2259.

What is the average income in Chain Valley Bay? +

Based on the 2021 Census, the median personal income in Chain Valley Bay is about $530 per week (around $27,600 per year). The median household income is $866 per week and the median family income is $1,192 per week.

What is the median house price in Chain Valley Bay? +

As of 2025, the median house price is $820,000, up 9.2% on the previous year. Figures are based on NSW Valuer General — Property Sales Information.

What is the age profile of Chain Valley Bay? +

The median age in Chain Valley Bay is 63. The largest age group is 65–74 (615 residents, around 22%). Around 15% of residents are under 20 and about 47% are aged 65 or older. (2021 Census)

Is Chain Valley Bay a safe area? +

Crime statistics are recorded at the Local Government Area level. Chain Valley Bay is part of the Central Coast 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.

How much is rent in Chain Valley Bay? +

In Chain Valley Bay, the median weekly rent is $370, and the median monthly mortgage repayment is $1,647 (2021 Census).