Portsea (VIC 3944): property prices & suburb profile

Mornington Peninsula LGA · Latest published data October 2025 · Page updated August 2026 · Public government records

Portsea · VIC 3944 · typical house price · 12 months to 2025-Q4
$3,773,000+155.2%
vs 10 years ago (rolling year)
Sales-weighted average of the 4 quarterly medians to 2025-Q4 (33 sales) published by the Victorian Valuer-General. A single quarter in one suburb can turn on a handful of sales, so this page reports a rolling year.
Typical house price
$3,773,000
33 sales over 4 quarters
Sales in the last year
33
houses
SEIFA advantage decile
10 of 10
Portsea

Portsea property prices

The typical Portsea house sold for around $3,773,000 in the year to 2025-Q4, +155.2% over 10 years and +70.8% over 5 years.

Property type
1Y
3Y
5Y
10Y
Houses
-2.8%
-11.6%
+70.8%
+155.2%

Change in medians published by the Victorian Valuer-General · rolling year to 2025-Q4 for recent horizons, yearly medians to 2024 further back

Houses (yearly + recent quarters)
1.62M2.31M3.00M3.70M4.39M20162018202020222024quarterly from here
View as table
PeriodHouses (yearly + recent quarters)
2013$1,195,000
2014$1,305,000
2015$1,800,000
2016$1,701,000
2017$1,925,000
2018$2,180,000
2019$1,950,000
2020$2,530,000
2021$3,765,000
2022$3,825,000
2023$3,255,000
2024$3,330,000
Apr 2024$2,830,000
July 2024$2,775,000
Oct 2024$4,000,000
2025$4,180,000
Apr 2025$2,850,000
Oct 2025$3,800,000
  • Medians are published by the Victorian Valuer-General per suburb; we do not have individual sale records for this state, so there is no street-level breakdown on this page (our New South Wales pages have one).
  • The headline figure is a sales-weighted average of the last four quarterly medians, not a median of individual sales, because one quiet quarter in a single suburb can move a quarterly median by more than the market did. The chart below plots each quarter as published.
  • The Victorian Valuer-General yearly file currently ends at 2024; newer points on the chart and the short-horizon changes come from the quarterly file.
  • Change over time reflects what sold in each period, not the value of any one home: a run of large or small homes moves it.
  • Periods with fewer than 5 recorded sales are excluded.

Portsea medians by quarter

The most recent quarter on record for Portsea is 2025-Q4.

Portsea medians by quarter
2025-Q4House$3.80M11
2025-Q2House$2.85M6
2025-Q1House$4.18M9
2024-Q4House$4.00M7
2024-Q3House$2.77M
2024-Q2House$2.83M
2024-Q1House$3.80M10
2023-Q4House$3.25M
2023-Q3House$3.23M
2023-Q2House$3.25M
2023-Q1House$3.38M
2022-Q4House$4.20M
  • Sale counts are shown so you can judge how solid each median is.

Who lives in Portsea

Portsea has a median age of 68 and a median household income of $2,470 a week.

Population (Portsea)
787
Median age (Portsea)
68 years
Median household income (Portsea)
$2,470/wk
People per square kilometre
69
Average taxable income (postcode, 2023)
$330,038
SEIFA advantage decile (Portsea)
10 of 10
Addresses in the suburb (G-NAF)
2,303
Rooftop solar installs, 12 months (postcode)
24
How Portsea homes are held
Owned outright
72.3% · 237
Owned with a mortgage
18.6% · 61
Rented
6.7% · 22
Portsea homes by bedroom count
1 bedroom or studio
0.0% · 0
2 bedrooms
3.6% · 12
3 bedrooms
26.3% · 87
4 bedrooms
42.9% · 142
5 or more
27.2% · 90
ABS SEIFA 2021 deciles · 10 of 10 = most advantaged nationally
Advantage and disadvantage (IRSAD)from income, education, occupation and housing
10 of 10
Relative disadvantage (IRSD)from low income, low education and unskilled occupations
10 of 10
Economic resources (IER)from household income, wealth and housing costs
10 of 10
Education and occupation (IEO)from qualifications and skilled work
10 of 10
  • Figures labelled Portsea are for the suburb boundary itself (ABS 2021 Census). Anything labelled SA2 or postcode covers a wider area: SA2 "Point Nepean" and postcode 3944 both extend beyond Portsea.
  • SEIFA decile 1 is the lowest tenth of Australian areas on that index and 10 the highest. The four indices measure different things and often disagree, which is why all four are shown: a suburb can rank high on education and occupation while ranking mid on economic resources.

Suburbs near Portsea

Portsea's typical house price of $3,773,000 is the highest of the 21 Mornington Peninsula suburbs we cover.

All Mornington Peninsula suburb research

Portsea: common questions

How much does a house cost in Portsea?
About $3,773,000 across the 12 months to 2025-Q4, from 33 recorded sales. That is a sales-weighted average of the four quarterly medians published by the Victorian Valuer-General: a single quarter in one suburb can swing on a handful of sales.
Have Portsea prices gone up?
Prices have risen 155.2% over 10 years and moved +70.8% over 5 years, comparing the latest rolling year with the same window a decade earlier. These movements reflect the mix of homes sold, not the change in value of a specific property.
Can I see Portsea prices street by street?
Not yet. VIC publishes suburb-level medians rather than individual sale records, so street-level medians are only available on our New South Wales pages.
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Data sources

This page summarises public government datasets for general information. It is not financial, legal or property advice, figures can contain source errors, and postcode or SA2 statistics cover a wider area than the suburb itself. Flood and bushfire overlays are not yet loaded for VIC pages, so the absence of a risk section is a data gap, not an all-clear: always check the vendor statement and planning certificate. Verify anything material independently before acting on it.