Suburb profile
Seacliff Park SA 5049
Seacliff Park is located in the Adelaide South region of South Australia, postcode 5049. It has 1,392 properties across 40 streets, mostly houses. Explore every street in Seacliff Park, its property history, homes for sale and rent, who lives there, and the local agents.
About Seacliff Park
Seacliff Park, SA 5049, sits in the Adelaide South region and neighbours Hallett Cove, Marino, Seaview Downs and South Brighton. Its 40 streets hold 1,392 properties, 1,170 of them houses and 222 units.
Census figures are for the Marino - Seaview Downs area, which had 9,703 residents, a median age of 43 and an average household of 2.6 people. Median household income was $1,821 a week, the median mortgage repayment $1,820 a month and the median rent $375 a week. Of 3,686 dwellings, 3,421 were separate houses, 221 semi-detached and 40 flats; 1,460 were owned outright, 1,603 owned with a mortgage and 550 rented.
Updated October 2026
Who lives in Seacliff Park
- 9,703Peoplelive in the area
- 43Median ageyears
- $1,821Median household incomea week
- $375Median renta week
Homes by type
- Houses3,421
- Townhouses and semis221
- Flats and apartments40
Household
- Median mortgage repayment$1,820a month
- Household size2.6people on average
How homes are held
For sale and rent in Seacliff Park
$1,200,000
14C Aboyne Avenue, Seacliff Park SA 5049
Inspect tomorrow 4:30pm
$899,000 - $949,000
20 Lamington Avenue, Seacliff Park SA 5049
$960,000
60 Davenport Terrace, Seacliff Park SA 5049
Properties in Seacliff Park

14C Aboyne Avenue
For sale since Oct 2026 · $1,200,000
3 bedrooms 2 bathrooms 2 car spaces 350 m² land

20 Lamington Avenue
For sale since Oct 2026 · $899,000 - $949,000
3 bedrooms 2 bathrooms 2 car spaces 230 m² land

60 Davenport Terrace
For sale since Sept 2026 · $960,000
3 bedrooms 2 bathrooms 1 car space 283 m² land

4A Don Avenue
For sale since Sept 2026 · $1,195,000
3 bedrooms 2 bathrooms 2 car spaces 458 m² land

23C Ophir Crescent
Leased Sept 2026 · $700 per week
3 bedrooms 2 bathrooms 1 car space

2A Ophir Crescent
For sale since Sept 2026 · Contact agent
3 bedrooms 2 bathrooms 2 car spaces

18 Lamington Avenue
Sold Aug 2026 · $1,100,000
3 bedrooms 2 bathrooms 2 car spaces 230 m² land

5 Hill Street
Sold Aug 2026 · Contact agent
5 bedrooms 2 bathrooms 2 car spaces 900 m² land

18 Lamington Avenue
Sold Aug 2026 · $1,100,000
3 bedrooms 2 bathrooms 2 car spaces 230 m² land

5 Hill Street
Sold Aug 2026 · Contact agent
5 bedrooms 2 bathrooms 2 car spaces 900 m² land

6 John Street
Sold Aug 2026 · Contact agent
2 bedrooms 1 bathroom 4 car spaces 457 m² land

2/622 Brighton Road
Sold Aug 2026 · $725,000
2 bedrooms 1 bathroom 1 car space 147 m² land

9A Don Avenue
Sold July 2026 · $1,145,000
3 bedrooms 2 bathrooms 2 car spaces 399 m² land

13 Manos Court
Sold July 2026 · $1,300,000
3 bedrooms 3 bathrooms 2 car spaces 318 m² land

39 Mariner Avenue
Sold June 2026 · Contact agent
625 m² land

2 John Street
Sold June 2026 · Contact agent
3 bedrooms 3 bathrooms 2 car spaces 446 m² land
Local agents in Seacliff Park


Marco Wenzel
Property Consultant | Auctioneer Harris Real Estate Glenelg
Property Consultant | Auctioneer Harris Real Estate Wine Coast
Property Consultant | Auctioneer Harris Real Estate
Last 12 months
- Properties sold
- 70
- Median sold price
- $975k
- Median days on market
- 25

Last 12 months
- Properties sold
- 41
- Median sold price
- $930k
- Median days on market
- 26


Last 12 months
- Properties sold
- 14
- Median sold price
- $1.2m
- Median days on market
- 24
Agencies that specialise in Seacliff Park
All 5 agencies in Seacliff ParkStreets in Seacliff Park
- Aboyne Avenue34 properties
- Albert Street23 properties
- Arthur Street66 properties
- Barnett Terrace54 properties
- Bothwell Avenue22 properties
- Brighton Road86 properties
- Burke Street19 properties
- Cathcart Terrace22 properties
- Clubhouse Road34 properties
- Davenport Terrace93 properties
- Don Avenue25 properties
- Gardenia Street4 properties
- Gilbertson Road71 properties
- Gully Road48 properties
- High Street41 properties
- Hill Street29 properties
- Jessie Street17 properties
- John Street30 properties
- King George Close10 properties
- Lamington Avenue74 properties
- Mann Street31 properties
- Manos Court18 properties
- Mariner Avenue35 properties
- Millar Lane1 property
- Mott Terrace20 properties
- Naldera Crescent22 properties
- Norfolk Place2 properties
- Ocean Boulevard23 properties
- Ocean Vista15 properties
- Ophir Crescent92 properties
- Orvieto Road30 properties
- Osterley Terrace54 properties
- Renown Avenue23 properties
- Seacombe Road67 properties
- Seawynd Court22 properties
- Skye Street3 properties
- Thomas Street72 properties
- Tracy Street5 properties
- Vale Road11 properties
- West Street44 properties
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.






