Suburb profile
Glenalta SA 5052
Glenalta is located in the Adelaide South region of South Australia, postcode 5052. It has 851 properties across 43 streets, almost all houses. Explore every street in Glenalta, its property history, homes for sale and rent, who lives there, and the local agents.
About Glenalta
Glenalta, SA 5052, sits in Adelaide South and neighbours Belair, Blackwood and Hawthorndene. Its 43 streets hold 851 properties, 800 of them houses and 51 units.
At the 2021 Census the figures below were for the Blackwood area, which had 12,963 residents, a median age of 43 and an average household of 2.7 people. Median household income was $2,114 a week, the median mortgage repayment $1,950 a month and the median rent $370 a week. Of 4,788 dwellings, 4,357 were separate houses, 148 semi-detached, 272 flats and 4 other; 1,920 were owned outright, 2,305 owned with a mortgage and 480 rented.
Updated October 2026
Who lives in Glenalta
- 12,963Peoplelive in the area
- 43Median ageyears
- $2,114Median household incomea week
- $370Median renta week
Homes by type
- Houses4,357
- Townhouses and semis148
- Flats and apartments272
- Other4
Household
- Median mortgage repayment$1,950a month
- Household size2.7people on average
How homes are held
For sale and rent in Glenalta
$1,150,000-$1,265,000
12a Glengarry Avenue, Glenalta SA 5052
Inspect tomorrow 6:30pm
$1,100,000-$1,200,000
148 Upper Sturt Road, Glenalta SA 5052
Inspect tomorrow 5:15pm
$1,250,000-$1,350,000
19 Sylvan Way, Glenalta SA 5052
Properties in Glenalta

12A Glengarry Avenue
For sale since Oct 2026 · $1,150,000-$1,265,000
3 bedrooms 2 bathrooms 4 car spaces 795 m² land

148 Upper Sturt Road
For sale since Oct 2026 · $1,100,000-$1,200,000
4 bedrooms 2 bathrooms 4 car spaces 1,180 m² land

19 Sylvan Way
For sale since Oct 2026 · $1,250,000-$1,350,000
4 bedrooms 2 bathrooms 2 car spaces 807 m² land

12 Arizona Terrace
For sale since Oct 2026 · Offers Closing Tues 27th Oct 11am (USP)
3 bedrooms 2 bathrooms 2 car spaces 739 m² land

2 Colorado Drive
Sold Sept 2026 · $1,050,000
3 bedrooms 1 bathroom 1 car space 741 m² land

1/2A Rosella Avenue
Sold July 2026 · $875,000
3 bedrooms 1 bathroom 2 car spaces

9 Nottingham Way
Sold June 2026 · $1,012,000
3 bedrooms 1 bathroom 3 car spaces 1,107 m² land

21 Lowan Avenue
Sold June 2026 · $1,230,000
3 bedrooms 2 bathrooms 5 car spaces 1,847 m² land

2 Colorado Drive
Sold Sept 2026 · $1,050,000
3 bedrooms 1 bathroom 1 car space 741 m² land

1/2A Rosella Avenue
Sold July 2026 · $875,000
3 bedrooms 1 bathroom 2 car spaces

9 Nottingham Way
Sold June 2026 · $1,012,000
3 bedrooms 1 bathroom 3 car spaces 1,107 m² land

21 Lowan Avenue
Sold June 2026 · $1,230,000
3 bedrooms 2 bathrooms 5 car spaces 1,847 m² land

38 Sun Valley Drive
Sold Mar 2026 · Contact agent
4 bedrooms 2 bathrooms 2 car spaces 898 m² land

9 Currawong Avenue
Sold Jan 2026 · $790,000
3 bedrooms 1 bathroom 7 car spaces 895 m² land

139 Main Road
Sold Jan 2026 · $1,250,000
4 bedrooms 3 bathrooms 2 car spaces 716 m² land

6 Sun Valley Drive
Sold Nov 2025 · $1,101,000
3 bedrooms 1 bathroom 3 car spaces 911 m² land
Local agents in Glenalta

Last 12 months
- Properties sold
- 11
- Median sold price
- $1.16m
- Median days on market
- 14

Last 12 months
- Properties sold
- 61
- Median sold price
- $1.27m
- Median days on market
- 12

Last 12 months
- Properties sold
- 18
- Median sold price
- $885k
- Median days on market
- 18
Agencies that specialise in Glenalta
Streets in Glenalta
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Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.








