Isabella Plains at a glance
Median house
$820,000
Median unit
$650,000
Walk score
6
Very car dependent
Population
4,329
Median age 36
The brief
What to know about Isabella Plains.
The postcode for Isabella Plains is 2905 (ACT), part of Greater Canberra.
The median house price in Isabella Plains is $820,000.
Isabella Plains (2905) sits in the Tuggeranong region of the ACT. The median house here is $820,000, in line with the the ACT median of around $950K.
Isabella Plains has roughly 4,329 residents, with a typical family-age mix. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Isabella Plains scores 6/100 on walkability, which makes it car-dependent with workable public transport options. Plan for two cars in a typical household, especially if work isn't local.
Schooling within or near the suburb covers 9 government primary, 3 government secondary, 4 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Isabella Plains's population at 4,329, with a median age of 36. That sits as a typical family-age mix. Households are predominantly owner-occupied (76% own, 19% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (74% family households, 23% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
4,329
Median age
36
Family households
74%
Lone person
23%
Demographics data as of May 2026· ABS 2021 Census
Houses change hands at $820,000 on a typical sale, in line with the the ACT median. Units come in around $650,000, roughly 21% below the house median.
For buyers
A 20% deposit on the median house works out to roughly $164,000. Prices are in line with the the ACT median, so the broader state lending settings apply.
Market
The price of a home here.
Median house price
$820,000
+0.0% over the past year. Median unit price $650,000.
Sales data as of December 2024· sales-abs
Rental and ownership
Weekly rent (house)
$430/wk
Weekly rent (unit)
$450/wk
Owner occupied
76%
Renter occupied
19%
At a deeper level
$820,000
$650,000
4,329
Median age: 36
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For investors
Investment overview.
Gross rental yield on houses sits at 2.73% (median rent $430/wk against a $820,000 price tag). Units yield 3.60% gross, often the better cash-flow play for first-time investors. Renter share is modest (19%), so the rental pool is smaller and tenant demand can be patchier than in higher-density suburbs.
Gross Yield (House)
Source: ABS Data by Region (SA2-level, 2024) · Dec 20242.73%
Based on $820,000 median
Gross Yield (Unit)
Source: ABS Data by Region (SA2-level, 2024) · Dec 20243.60%
Based on $650,000 median
Annual Growth (House)
Source: ABS Data by Region (SA2-level, 2024) · Dec 2024–
Year-on-year capital growth
Annual Growth (Unit)
Source: ABS Data by Region (SA2-level, 2024) · Dec 2024–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202676%
Higher = more owner-occupier demand
Days on Market
Source: ABS Data by Region (SA2-level, 2024) · Dec 2024–
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.
Safety
Crime and safety.
108
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 December 2025· State Police Open Data
Getting around
Walkability.
6
100
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Isabella Plains.
Local schools for Isabella Plains
View the catchment for each school to find out more.
Government School Catchment
Isabella Plains Early Childhood School
Bonython Primary School
Monash Primary School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Isabella Plains.
- What is the median house price in Isabella Plains?
- The median house price in Isabella Plains, ACT 2905 is $820,000. The median unit price is $650,000.
- What is the Isabella Plains postcode?
- Isabella Plains is in the 2905 postcode, in ACT, in the Tuggeranong region.
- Where is Isabella Plains?
- Isabella Plains is a suburb of Canberra, in ACT 2905. It is part of the Greater Canberra area, in the Tuggeranong region.
- What is the average rent in Isabella Plains?
- The median weekly rent for houses is $430, for units it's $450.
- What schools are in Isabella Plains?
- There are 20 schools serving Isabella Plains on this page, including St Mary MacKillop College, Isabella Plains Early Childhood School, Bonython Primary School.
- How walkable is Isabella Plains?
- Isabella Plains has a Walk Score of 6 out of 100, highly car-dependent. transit score 100, bike score 100.
- What suburbs are near Isabella Plains?
- Isabella Plains is close to Bonython, Monash, Richardson, Calwell, Gowrie.
- What is the population of Isabella Plains?
- The population of Isabella Plains is approximately 4,329 (2021 Census). The median age is 36.
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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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