Trott Park (SA 5158): property prices & suburb profile

Marion LGA · Latest published data April 2026 · Page updated August 2026 · Public government records

Trott Park · SA 5158 · typical house price · 12 months to 2026-Q2
$902,000+149.9%
vs 10 years ago (rolling year)
Sales-weighted average of the 4 quarterly medians to 2026-Q2 (35 sales) published by Land Services SA. A single quarter in one suburb can turn on a handful of sales, so this page reports a rolling year.
Typical house price
$902,000
35 sales over 4 quarters
Sales in the last year
35
houses
SEIFA advantage decile
6 of 10
Trott Park

Trott Park property prices

The typical Trott Park house sold for around $902,000 in the year to 2026-Q2, +149.9% over 10 years and +97.4% over 5 years.

Property type
1Y
3Y
5Y
10Y
Houses
+15.3%
+46.4%
+97.4%
+149.9%

Change in rolling 12-month medians to 2026-Q2 published by Land Services SA

Houses (quarterly median)
321k515k709k903k1.10M20172019202120232025
View as table
PeriodHouses (quarterly median)
2014$351,250
Apr 2014$368,000
July 2014$353,000
Oct 2014$355,000
2015$345,000
Apr 2015$332,500
July 2015$356,500
Oct 2015$362,500
2016$395,000
Apr 2016$337,500
July 2016$355,000
Oct 2016$360,000
2017$369,500
Apr 2017$385,000
July 2017$387,000
Oct 2017$404,000
2018$396,000
Apr 2018$373,500
July 2018$425,000
Oct 2018$370,000
2019$437,500
Apr 2019$430,000
July 2019$459,500
Oct 2019$400,000
2020$438,000
Apr 2020$513,000
July 2020$417,500
Oct 2020$410,000
2021$460,000
Apr 2021$528,000
July 2021$536,000
Oct 2021$570,000
2022$600,000
Apr 2022$630,000
July 2022$587,500
Oct 2022$610,000
2023$625,000
Apr 2023$647,500
July 2023$644,500
Oct 2023$639,000
2024$740,000
Apr 2024$767,500
July 2024$783,300
Oct 2024$783,000
2025$790,000
Apr 2025$774,500
July 2025$835,750
Oct 2025$921,500
2026$1,045,000
Apr 2026$885,000
  • Medians are published by Land Services SA 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.
  • 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.

Trott Park medians by quarter

The most recent quarter on record for Trott Park is 2026-Q2.

Trott Park medians by quarter
2026-Q2House$885k12
2026-Q1House$1.04M5
2025-Q4House$922k8
2025-Q3House$836k10
2025-Q2House$775k12
2025-Q1House$790k7
2024-Q4House$783k12
2024-Q3House$783k6
2024-Q2House$768k11
2024-Q1House$740k10
2023-Q4House$639k7
2023-Q3House$645k8
  • Sale counts are shown so you can judge how solid each median is.

Who lives in Trott Park

Trott Park has a median age of 39 and a median household income of $1,752 a week.

Population (Trott Park)
3,124
Median age (Trott Park)
39 years
Median household income (Trott Park)
$1,752/wk
People per square kilometre
1,040
Average taxable income (postcode, 2023)
$69,012
SEIFA advantage decile (Trott Park)
6 of 10
Addresses in the suburb (G-NAF)
1,287
Rooftop solar installs, 12 months (postcode)
337
How Trott Park homes are held
Owned outright
32.1% · 359
Owned with a mortgage
52.8% · 590
Rented
13.0% · 145
Trott Park homes by bedroom count
1 bedroom or studio
0.0% · 0
2 bedrooms
3.9% · 43
3 bedrooms
64.0% · 709
4 bedrooms
28.5% · 316
5 or more
3.5% · 39
ABS SEIFA 2021 deciles · 10 of 10 = most advantaged nationally
Advantage and disadvantage (IRSAD)from income, education, occupation and housing
6 of 10
Relative disadvantage (IRSD)from low income, low education and unskilled occupations
7 of 10
Economic resources (IER)from household income, wealth and housing costs
6 of 10
Education and occupation (IEO)from qualifications and skilled work
5 of 10
  • Figures labelled Trott Park are for the suburb boundary itself (ABS 2021 Census). Anything labelled SA2 or postcode covers a wider area: SA2 "Sheidow Park - Trott Park" and postcode 5158 both extend beyond Trott Park.
  • 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 Trott Park

Trott Park's typical house price of $902,000 is the 33rd highest of the 54 Adelaide South suburbs we cover.

All Adelaide South suburb research

Trott Park: common questions

How much does a house cost in Trott Park?
About $902,000 across the 12 months to 2026-Q2, from 35 recorded sales. That is a sales-weighted average of the four quarterly medians published by Land Services SA: a single quarter in one suburb can swing on a handful of sales.
Have Trott Park prices gone up?
Prices have risen 149.9% over 10 years and moved +97.4% 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 Trott Park prices street by street?
Not yet. SA 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 SA 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.