Trinity Gardens suburb profile
Trinity Gardens is an inner-eastern Adelaide suburb with leafy, tree-lined streets and an established residential feel, popular with families and professionals who want a quieter neighbourhood near the city. Housing is largely low-rise and traditional, with period bungalows and post-war brick homes alongside pockets of more recent townhouses, set around small reserves and median strips. The suburb benefits from easy access to the shopping and cafe precincts of nearby Norwood and Kensington, local parks and sporting grounds, and regular bus routes that link to the CBD, making it a practical choice for everyday living with a suburban character.
Trinity Gardens property market performance
This suburb has relatively few recent property sales, so there isn't enough data to publish a reliable median price for houses or units. The figures that are available show house values rose a modest 4.2% over the last 12 months.
Sales activity was light over the last 3 months, with three houses and one unit sold.
The rental market in Trinity Gardens saw average house rents of $760 a week over the last 12 months, up sharply 13.4% over the same period.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | N/A | N/A |
Change in value Past 12 months | 4.2% | N/A |
Sold Past 3 months | 3 | 1 |
Median days on market Past 12 months | N/A | N/A |
Average rent Past 12 months | $760 | N/A |
Change in rent Past 12 months | 13.4% | N/A |
5 year median price trend for houses and units
Trinity Gardens demographics
Couple families with children are the largest group in Trinity Gardens, making up 50.7% of families. The suburb has a population of 1,264, a median age of 40 and a median total household income of $2,006 a week, roughly $104,300 a year.
Couple families without children account for 33.9% of families, while one-parent families make up 14.2% and other families 1.1%.
Homes in Trinity Gardens are predominantly owner-occupied: 42.5% are owned outright and 30.7% are owned with a mortgage, a combined owner-occupier share of 73.2%, while 26.8% of dwellings are rented.
Suburbs near Trinity Gardens
Some popular suburbs near Trinity Gardens include:
How does Trinity Gardens compare to nearby suburbs?
- Median house prices: Trinity Gardens’s median house price is 11.1% lower than Beulah Park’s.
- House price growth: Over the past 12 months, house prices in Trinity Gardens have grown 1.7% higher than in Beulah Park.
- House price growth: Over the past 12 months, house prices in Trinity Gardens have grown 89.9% higher than the average rate of growth across Adelaide.

