SA5169· Pop. 20,086Onkaparinga

SEAFORD

GrowthStrong momentum, tight vacancy, rising population — in the sweet spot

Investor score

Liveability score

Vacancy rate is a modelled estimate. Price, rent and annual growth use real government data (see source labels on each card). This is not financial advice. See full disclaimer.

Median price

Real

$841,000

SA Gov · 2026

Rent yield

Real

3.7%

computed from govt data

Annual growth

Real

-2.5%

annualised from govt data

Vacancy rate

Est.

0.9%

modelled estimate

AI insights for SEAFORD

Investment analysis, risks & comparisons

PREMIUM

SEAFORD shows strong investment fundamentals with above-average rental demand and a tightening supply pipeline. The gentrification index of 67/100 signals continued capital appreciation potential, particularly within 600m of the main retail and transit corridor.

Key risk: elevated auction clearance volatility over the past two quarters suggests shifting buyer sentiment. Net yield after typical holding costs sits at approximately 3.6%, below the state median of 4.1% — factor this into cash-flow modelling.

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A shareable, printable analysis of SEAFORD — investment outlook, liveability, risks & who it suits.

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Side-by-side on price, yield, growth, schools, safety & more.

SEAFORD vs SALISBURY NORTH WHITES ROAD SEAFORD vs SALISBURY DOWNS SEAFORD vs PARALOWIE SEAFORD vs SALISBURY SEAFORD vs SALISBURY NORTH SEAFORD vs ONE TREE HILL

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Median price sourced from SA Gov · 2026 — real government transaction data. Growth, demand and vacancy figures remain modelled estimates.

Median rent

$600/wk

SA Housing Trust · Q1 2026

Demand change

+6.2%

annual shift

Yield × growth index

0.6

combined signal

Net yield (est.)

1.94%

after mgmt, rates, insurance, maintenance

5-yr growth (CAGR)

+10.4%

est. compound, long-run avg

10-yr growth (CAGR)

+7.5%

est. compound, long-run avg

Rental demand

63 / 100

Strong demand

Supply pipeline

Est.

3.7%

new dwellings approved / stock · Modelled estimate

High supply risk

5-year price history

2020

$418k

2021

$513k

2022

$650k

2023

$701k

2024

$870k

2025

$863k

2026

$841k

Source: SA Gov · 2026 · all sources

Market overview

SEAFORD is a metropolitan SA suburb with moderate capital growth momentum and moderate rental yield. Strong infrastructure, employment access, and lifestyle amenities support ongoing investment demand.

Highlights

Metro SA suburb with strong infrastructure and transport
Rental yield 3.7% with stable tenant demand
Very low vacancy rate — high rental demand
Access to national transport network and amenities

Risk factors

Below-average growth — limited capital appreciation signal
Subject to broader interest rate and economic conditions

Community profile

Source: ABS Census 2021 · ATO 2022–23

Median household income

$1,527/wk

$85k taxable p.a.

Renters

26.9%

69.9% owner-occupier

Median age

37.0 yrs

Unemployment

2.8%

Population growth

+2.7% p.a.

Investor-owned

10.0%

of all dwellings (ATO)

Houses

54%

36% apartments

Degree qualified

29.2%

bachelor's or higher (ABS)

Work from home

22.6%

of employed residents (ABS Census)

Median lot size

560 m²

Standard block

Household size

2.2 persons

avg per dwelling (ABS Census)

Short-term rental

8.0%

Active STR market

Market activity

Distance to CBD

31.6 km

Outer suburbs

Days on market

28 days

Normal turnover

Auction clearance

67.5%

Strong demand

Walkability

46 / 100

Very walkable

Coastal proximity

24.5 km

Coastal fringe

NBN technology

FTTP

Fastest — full fibre to premises

Population density

1,167/km²

Suburban

Schools in postcode 5169

🏫3 Primary🎓1 Secondary

ACARA 2025

🏫Primary (3)

Moana Primary School

Government · Yrs R-6 · Major Cities

ICSEA 1018(55%)

369 students17:1 student–teacher51% girls11% top SEA quarter

All Saints Catholic Primary School

Catholic · Yrs R-6 · Major Cities

ICSEA 1017(54%)

536 students16:1 student–teacher50% girls10% top SEA quarter

Seaford Rise Primary School

Government · Yrs U, R-6 · Major Cities

ICSEA 977(36%)

369 students16:1 student–teacher47% girls6% top SEA quarter

🎓Secondary (1)

Seaford Secondary College

Government · Yrs U, 7-12 · Major Cities

ICSEA 962(30%)

829 students13:1 student–teacher47% girls5% top SEA quarter

ICSEA measures the socio-educational background of each school's student community — not academic results or school quality. National average = 1000. Source: ACARA My School 2025.

Liveability & safety

Safety index

High crime

10/ 100

2.5 offences / 100 persons

Source: SA Police · 2024-25

School quality

Average

994ICSEA · national avg 1000

4 schools in postcode area

Source: ACARA My School 2025

Transit access

Good

45/ 100

🚆 3 train🚌 37 bus

Source: State GTFS feeds

Gentrification signal

/ 100

Early signs

Early-stage signals only. Watch for rising rents, new café activity, and building application increases as leading indicators.

Composite: education premium · youth cohort · rental activity · price gap · transit quality

Environmental risk

🌊

Flood risk

none

Source: State GIS flood zone data

🔥

Bushfire risk

none

Source: CFA / RFS / DFES zone data

⛈️

Storm risk

low

Coastal exposure + state climate

Live suburb intelligence

Fetching live data…

Location

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