Seacliff SA 5049 · Holdfast Bay council

Land division in Seacliff

The median house price in Seacliff is $1,940,000. Here are the sale prices, household income and land division approvals for the suburb, from official records. Seacliff is a western Adelaide suburb in the City of Holdfast Bay. It ranks number 4 of 92 western suburbs for land division blocks approved last year.

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Seacliff at a glance

Seacliff property statistics

Seacliff, SA 5049

Holdfast Bay council

House prices · quarter ending June 2026

$1,940,000Median house price
+37.6%Change in 1 year
+128.2%Change in 5 years
28Houses sold, last 12 months

The Adelaide metro median is $975,000. Seacliff sits $965,000 above it. Five years ago the median here was $850,000.

Household income and people · 2021 Census

$1,931Median household income, per week
$100,412Median household income, per year
46Median age
2.4People per household

Land division · 12 months to June 2026

147Blocks approved last year
2Allotments per sub-division
99%Divisions approved here

Your neighbours in Seacliff are already doing it. In the last twelve months 147 new blocks were approved here. All 147 were Torrens title — no shared driveway.

Ask us about a block in Seacliff

Median house sale prices for Seacliff, from the South Australian Valuer-General, quarter ending June 2026. Used under CC BY 4.0. Household income, age and household size from the Australian Bureau of Statistics, 2021 Census (five years old, so incomes today are likely higher), used under CC BY 4.0. These describe the whole suburb, not your property — yours could sit well above or well below. Nothing here is a valuation, an offer, or financial advice. Whether a block can be divided is decided by your council and a planner, not by this page. Land division figures from the Department for Housing and Urban Development, used under CC BY 3.0 AU, for the twelve months to June 2026.

Free Land Division

How a free land division works in Seacliff

If your block in Seacliff can be split, we pay for the whole job. The survey. The Holdfast Bay council fees. The digging and the pipes. The selling. You put in no money at the start, and none in the middle. Your name stays on the title until each new block is sold.

We know the Holdfast Bay council and how long it really takes. Want the money side? See the full cost breakdown, a worked example and the calculator.

Free assessment

Find out what your land could do

Tell us where the property is and we'll assess whether it can be divided and whether the numbers work. It costs you nothing and puts you under no obligation. Rather talk? Call 0452 249 400.

See how our Free Land Division program works

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Questions

Seacliff questions

What is the median house price in Seacliff?

The median house price in Seacliff SA 5049 is $1,940,000 (South Australian Valuer-General, quarter ending June 2026). There were 28 house sales in the last 12 months. The median price is up 37.6% on a year earlier.

What is the median household income in Seacliff?

The median household income in Seacliff is $1,931 a week, about $100,412 a year (ABS 2021 Census). The median age is 46 and the average household has 2.4 people.

Can I divide my block in Seacliff?

It depends on your land and the Holdfast Bay council rules. In the last twelve months 147 new blocks were approved in Seacliff, and 99% of land division applications here were approved. Only a council and a planner can say yes for your block. Send us the address and we will assess it for free.