Sutherland Shire Council
Gymea Bay
Gymea Bay at a glance
Median house
$1,901,000
+5.3% year on year
Median unit
$446,400
Sales data pending
Days on market
63
Average to sell
Walk score
6
Very car dependent
Population
6,983
Median age 42
About
Welcome to Gymea Bay.
Gymea Bay is a suburb in New South Wales.
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Market
The price of a home here.
Median house price
$1,901,000
+5.3% over the past year. Median unit price $446,400.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$525/wk
Weekly rent (unit)
$680/wk
Owner occupied
92%
Renter occupied
7%
At a deeper level
$1,901,000
+5.3% annual growth
$446,400
Sales data pending
63
Average days to sell
6,983
Median age: 42
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For investors
Investment overview.
Gross Yield (House)
Source: NSW Fair Trading · May 20261.44%
Based on $1,901,000 median
Gross Yield (Unit)
Source: NSW Fair Trading · May 20267.92%
Based on $446,400 median
Annual Growth (House)
Source: NSW Fair Trading · May 2026+5.3%
Year-on-year capital growth
Annual Growth (Unit)
Source: NSW Fair Trading · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202692%
Higher = more owner-occupier demand
Days on Market
Source: NSW Fair Trading · May 202663 days
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
5-year trajectory
at +5.3%/yr
2021
$1.5M
5-year change
+29%
2026
$1.9M
Trajectory derived from the current median compounded at the suburb’s annual growth rate, not raw sale-by-sale history.
Who lives here
Demographics.
Population
6,983
Median age
42
Family households
89%
Lone person
11%
Demographics data as of May 2026· ABS 2021 Census
Safety
Crime and safety.
62
total offences in 2025
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2025· State Police Open Data
Getting around
Walkability.
6
0
45
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Gymea Bay.
Local schools for Gymea Bay
View the catchment for each school to find out more.
Government School Catchment
Gymea Bay Public School
Kirrawee High School
Yowie Bay Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Gymea Bay.
- What is the median house price in Gymea Bay?
- The median house price in Gymea Bay, NSW 2227 is $1,901,000. The median unit price is $446,400. Annual growth is +5.3%.
- What is the Gymea Bay postcode?
- Gymea Bay is in the 2227 postcode, in NSW, in the Sutherland Shire Council region.
- What is the average rent in Gymea Bay?
- The median weekly rent for houses is $525, for units it's $680.
- What schools are in Gymea Bay?
- There are 20 schools serving Gymea Bay on this page, including Gymea Bay Public School, Sydney Montessori School, Kirrawee High School.
- How walkable is Gymea Bay?
- Gymea Bay has a Walk Score of 6 out of 100, highly car-dependent. transit score 0, bike score 45.
- What suburbs are near Gymea Bay?
- Gymea Bay is close to Grays Point, Yowie Bay, Gymea, Kirrawee, Kirrawee Dc.
- What is the population of Gymea Bay?
- Gymea Bay has approximately 6,983 residents. The median age is 42.
Gymea Bay
Guides
Surrounding Suburbs
Side by side
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
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