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

Owned outright 1,460Owned with a mortgage 1,603Rented 550Other 73

For sale and rent in Seacliff Park

Marco WenzelMarco Wenzel

$1,200,000

14C Aboyne Avenue, Seacliff Park SA 5049

3 bedrooms 2 bathrooms 2 car spaces 350 m² land House

Inspect tomorrow 4:30pm

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Troy LawTroy Law
Updated 11 hours ago

$899,000 - $949,000

20 Lamington Avenue, Seacliff Park SA 5049

3 bedrooms 2 bathrooms 2 car spaces 230 m² land House

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Marco WenzelMarco Wenzel

$960,000

60 Davenport Terrace, Seacliff Park SA 5049

3 bedrooms 2 bathrooms 1 car space 283 m² land House

View on agency website
All 5 homes for sale in Seacliff Park

Properties in Seacliff Park

Local agents in Seacliff Park

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Agencies that specialise in Seacliff Park

All 5 agencies in Seacliff Park

Streets in Seacliff Park

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.