If you’ve been monitoring housing demand across South Australia, December 2025 offered clear insight into where buyer interest was strongest. OpenLot has compiled a definitive list of the Top 30 Most Searched Housing Developments in South Australia, ranked according to project page views generated from organic searches on OpenLot.com.au between 1 December 2025 and 31 December 2025.
From metropolitan Adelaide to regional and coastal communities, these rankings highlight the developments that attracted the highest level of online attention during the final month of the year.
#1 Onkaparinga Heights – Onkaparinga Heights, SA 5163: Taking out the top position for December, Onkaparinga Heights was the most searched housing development in South Australia.
Land for SaleOnkaparinga Heights Estate - Onkaparinga Heights
#2 Hillsview Green – Angle Vale, SA 5117: Strong search interest placed Hillsview Green firmly in second position.
OPENLOT CASHBACK14 AVAILABLELand for Sale Complete Home Solution - House and Land packages are available now!Hillsview Green Estate - Angle Vale
#3 Gembrook – Tanunda, SA 5352: Gembrook ranked third, reflecting consistent attention within the Barossa region.
Land for Sale Discover Gembrook – The Barossa’s Premier Land ReleaseGembrook Estate - Tanunda
#4 Southwark Grounds – Thebarton, SA 5031: Southwark Grounds attracted notable interest in Adelaide’s inner-west.
TownhousesSouthwark Grounds Estate - Thebarton
#5 Woodvale – Gawler South, SA 5118: Rounding out the top five, Woodvale continued to draw strong search activity.
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Here is the complete list of the Top 30 Most Searched Housing Developments in South Australia for December 2025:
| Rank | Development | Suburb |
| 1 | Onkaparinga Heights | Onkaparinga Heights SA 5163 |
| 2 | Hillsview Green | Angle Vale SA 5117 |
| 3 | Gembrook | Tanunda SA 5352 |
| 4 | Southwark Grounds | Thebarton SA 5031 |
| 5 | Woodvale | Gawler South SA 5118 |
| 6 | Sensa | Paradise SA 5075 |
| 7 | Sunset | Seaford Meadows SA 5169 |
| 8 | Burgundy | Angle Vale SA 5117 |
| 9 | Newenham | Mount Barker SA 5251 |
| 10 | St. James | Kidman Park SA 5025 |
| 11 | Paradise Avenues | Paradise SA 5075 |
| 12 | Bentley On Riggs | Evanston Park SA 5116 |
| 13 | Corner Strachan Road & One Tree Hill Road | Golden Grove SA 5125 |
| 14 | Kalimna Grove | Nuriootpa SA 5355 |
| 15 | Gilbert's Hill | Lyndoch SA 5351 |
| 16 | Hurtle Grove | Old Reynella SA 5161 |
| 17 | Investigator Heights | Wallaroo SA 5556 |
| 18 | Vista | Seaford Heights SA 5169 |
| 19 | Sunflowers | Virginia SA 5120 |
| 20 | Paringa Heights Estate | Huntfield Heights SA 5163 |
| 21 | Marion Bay Rise | Marion Bay SA 5575 |
| 22 | Kidman Rise | Kapunda SA 5373 |
| 23 | Eyre at Penfield Estate | Eyre SA 5121 |
| 24 | The Hills | Onkaparinga Hills SA 5163 |
| 25 | Panorama | Panorama SA 5041 |
| 26 | Narooma Rise | Murray Bridge SA 5253 |
| 27 | Mandorla Estate | Munno Para Downs SA 5115 |
| 28 | The Entrance | Angle Vale SA 5117 |
| 29 | Tudor Vale | Munno Para West SA 5115 |
| 30 | Oakden Rise | Oakden SA 5086 |
These rankings provide a clear snapshot of where online buyer interest was concentrated across South Australia at the close of 2025. Whether you’re researching emerging estates or established neighbourhoods, this list highlights the developments most searched by home buyers during December.
The ranking is based on project page views from organic searches via OpenLot.com.au from 1 December 2025 to 31 December 2025.
