Thornhill Park at a glance
Median house
$600,700
Median unit
$300,960
Walk score
0
Very car dependent
Population
3,066
Median age 29
The brief
What to know about Thornhill Park.
The postcode for Thornhill Park is 3335 (VIC), part of Greater Melbourne.
The median house price in Thornhill Park is $600,700.
Thornhill Park (3335) sits in the Melton region of Victoria. The median house here is $600,700, below the Victoria median of around $850K.
Thornhill Park has roughly 3,066 residents, with a young-family demographic. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
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What it’s like to live here.
Thornhill Park scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 26°C (mild), winter mornings around 7°C (cool). Annual rainfall lands at about 639mm. Data comes from the Bureau of Meteorology's Melbourne (Olympic Park) station, 64.9km away.
Schooling within or near the suburb covers 10 government primary, 2 government secondary, 3 Catholic, 4 independent.
Who lives here
Demographics.
The 2021 Census put Thornhill Park's population at 3,066, with a median age of 29. That sits as a young-family demographic. Households are mostly owner-occupied (72% own, 25% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (83% family households, 14% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
3,066
Median age
29
Family households
83%
Lone person
14%
Demographics data as of May 2026· ABS 2021 Census
Houses change hands at $600,700 on a typical sale, below the Victoria median. Units come in around $300,960, roughly 50% below the house median.
For buyers
A 20% deposit on the median house works out to roughly $120,000. Prices are below the Victoria median, which keeps Thornhill Park on the radar for first-home buyers and right-sizers.
Market
The price of a home here.
Median house price
$600,700
+0.0% over the past year. Median unit price $300,960.
Sales data as of May 2026· sales-vic
Rental and ownership
Weekly rent (house)
$371/wk
Weekly rent (unit)
$380/wk
Owner occupied
72%
Renter occupied
25%
At a deeper level
$600,700
$300,960
3,066
Median age: 29
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For investors
Investment overview.
Gross rental yield on houses sits at 3.21% (median rent $371/wk against a $600,700 price tag). Units yield 6.57% gross, often the better cash-flow play for first-time investors. Renter share is modest (25%), so the rental pool is smaller and tenant demand can be patchier than in higher-density suburbs.
Gross Yield (House)
Source: Land Victoria / DTP · May 20263.21%
Based on $600,700 median
Gross Yield (Unit)
Source: Land Victoria / DTP · May 20266.57%
Based on $300,960 median
Annual Growth (House)
Source: Land Victoria / DTP · May 2026–
Year-on-year capital growth
Annual Growth (Unit)
Source: Land Victoria / DTP · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202672%
Higher = more owner-occupier demand
Days on Market
Source: Land Victoria / DTP · May 2026–
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.
407
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.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Thornhill Park.
Local schools for Thornhill Park
View the catchment for each school to find out more.
Government School Catchment
Thornhill Park Primary School
Rockbank Primary School
Strathtulloh Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
639 mm
Hottest Month (avg max)
26.0°C
Coldest Month (avg min)
6.5°C
Monthly Rainfall (mm)
Weather data from BOM station Melbourne (Olympic Park) (65 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Thornhill Park.
- What is the median house price in Thornhill Park?
- The median house price in Thornhill Park, VIC 3335 is $600,700. The median unit price is $300,960.
- What is the Thornhill Park postcode?
- Thornhill Park is in the 3335 postcode, in VIC, in the City of Melton region.
- Where is Thornhill Park?
- Thornhill Park is a suburb of Melbourne, in VIC 3335. It is part of the Greater Melbourne area, in the City of Melton region.
- What is the average rent in Thornhill Park?
- The median weekly rent for houses is $371, for units it's $380.
- What schools are in Thornhill Park?
- There are 20 schools serving Thornhill Park on this page, including Thornhill Park Primary School, Rockbank Primary School, Strathtulloh Primary School.
- How walkable is Thornhill Park?
- Thornhill Park has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Thornhill Park?
- Thornhill Park is close to Fieldstone, Strathtulloh, Rockbank, Fraser Rise, Aintree.
- What is the population of Thornhill Park?
- The population of Thornhill Park is approximately 3,066 (2021 Census). The median age is 29.
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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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