Happy Valley, SA 5159

Property data updated 11,420 residents
Last 12 months snapshot
156 sales · 92 leases · Refreshed July 2026

Happy Valley property market

Most of Happy Valley's activity is houses — sales lead, with 145 sales (down 16.7%) at around $879k (up 10.5%) as of July 2026, taking about 18 days to sell (down from 21 days last year), among the country's most in-demand house markets, mostly 3-bedroom (around 60%).

House rentals are next, with 84 leases (flat) at $650 a week (up 2.4%), renting out in about 14 days (down from 19 days last year), among the most sought-after house rental markets nationally, mostly 3-bedroom (around 75%). Then come 11 unit sales at around $674k and 8 unit rentals at $630 a week.

House covers houses, duplexes, semi-detached and terraces; Unit covers apartments, units, townhouses and villas.

Census · ABS 2021

Happy Valley demographics & population

Population
11,420
Median age
42yrs
Avg household
2.5people
Male · Female
49% · 51%
Owner-occupied
Renting
Lone person
Couples, no kids
Born overseas
Year 12+

Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing and Socio-Economic Indexes for Areas (SEIFA) 2021 · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.

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Property market