Kingston Park vs Seacliff

Seacliff is the younger of the two, with a median age of 46 against 51 in Kingston Park. In both, the large majority of households own their home and most homes are detached houses. In Kingston Park, about half of households are couple families.

Which one suits you?

There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.

Families with school-age kids

Seacliff

ahead on 2 of the 6 things we measure here

  • has more childcare (4 vs 0)
  • carries lower crime risk (50/100 vs 63/100)

Weighs schools, house stock, crime, parks, childcare, and who already lives there.

First-home buyers

Too close to call

Nothing among the 3 things we measure here separates them by enough to be worth acting on.

Weighs house prices, unit prices, and mortgage stress.

Renters

Too close to call

Nothing among the 3 things we measure here separates them by enough to be worth acting on.

Weighs rent, rental stress, and how much is for rent.

Commuting to the city

Too close to call

Nothing among the 4 things we measure here separates them by enough to be worth acting on.

Weighs distance, drive time, rail access, and walkability.

Downsizers and retirees

Seacliff

ahead on the one thing that separates them

  • carries lower crime risk (50/100 vs 63/100)

Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.

Investors

Kingston Park

ahead on the one thing that separates them

  • is growing faster (20.5% vs 8.2%)

Weighs population growth.

Where they sit

Kingston Park and Seacliff drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.

Kingston Park Seacliff
Hides rows where both suburbs match

Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.

Side by side, out of 100

Risks are inverted — shown as safety and low exposure — so a longer bar always means better.

Kingston Park Seacliff
Walkability 64 / 71
Kingston Park — Walkability: 64/100 Seacliff — Walkability: 71/100
Safety 37 / 50
Kingston Park — Safety: 37/100 Seacliff — Safety: 50/100
Low fire risk 100 / 100
Kingston Park — Low fire risk: 100/100 Seacliff — Low fire risk: 100/100
Low flood risk 7 / 16
Kingston Park — Low flood risk: 7/100 Seacliff — Low flood risk: 16/100

Demographics

Seacliff has more residents (2,117 vs 623); Kingston Park skews older (51 vs 46).

Kingston Park Seacliff
Population 623 2,117
+240% vs other
Population trend (2016 → 2021) +20.5% +8.2%
Median age 51 46
Median household income $99,320/yr $100,412/yr
+1% vs other
Median weekly rent $340/wk $350/wk
+3% vs other

Age profile

Share of residents in each band, 2021 Census.

Kingston Park Seacliff
0-4 2.1% / 5.1%
Kingston Park — 0-4: 2.1% Seacliff — 0-4: 5.1%
5-14 9.6% / 10.7%
Kingston Park — 5-14: 9.6% Seacliff — 5-14: 10.7%
15-19 5.1% / 5.1%
Kingston Park — 15-19: 5.1% Seacliff — 15-19: 5.1%
20-24 6.4% / 4.6%
Kingston Park — 20-24: 6.4% Seacliff — 20-24: 4.6%
25-34 6.4% / 9.7%
Kingston Park — 25-34: 6.4% Seacliff — 25-34: 9.7%
35-44 10.0% / 13.1%
Kingston Park — 35-44: 10.0% Seacliff — 35-44: 13.1%
45-54 14.6% / 12.8%
Kingston Park — 45-54: 14.6% Seacliff — 45-54: 12.8%
55-64 18.8% / 16.2%
Kingston Park — 55-64: 18.8% Seacliff — 55-64: 16.2%
65-74 17.3% / 15.3%
Kingston Park — 65-74: 17.3% Seacliff — 65-74: 15.3%
75-84 7.5% / 5.4%
Kingston Park — 75-84: 7.5% Seacliff — 75-84: 5.4%
85+ 1.9% / 1.8%
Kingston Park — 85+: 1.9% Seacliff — 85+: 1.8%

Bars are drawn against the largest share shown (18.8%).

Who lives together

Household composition, 2021 Census.

Kingston Park 48.3% couple families
Kingston Park — Couple Families: 48.3% Kingston Park — Lone Person: 33.3% Kingston Park — One Parent Families: 11.6% Kingston Park — Group Household: 4.1% Kingston Park — Other Families: 2.7%
Seacliff 43.8% couple families
Seacliff — Couple Families: 43.8% Seacliff — Lone Person: 36.5% Seacliff — One Parent Families: 15.6% Seacliff — Group Household: 3.6% Seacliff — Other Families: 0.5%
Couple Families Lone Person One Parent Families Group Household Other Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Kingston Park 22.3% renting
Kingston Park — Owned Outright: 47.5% Kingston Park — Mortgage: 30.2% Kingston Park — Renting: 22.3%
Seacliff 24.1% renting
Seacliff — Owned Outright: 42.2% Seacliff — Mortgage: 33.7% Seacliff — Renting: 24.1%
Owned outright Mortgage Renting

Qualifications

Highest non-school qualification, residents 15+, 2021 Census.

Kingston Park Seacliff
Bachelor Degree 21.3% / 21.5%
Kingston Park — Bachelor Degree: 21.3% Seacliff — Bachelor Degree: 21.5%
Certificate III & IV 12.8% / 11.4%
Kingston Park — Certificate III & IV: 12.8% Seacliff — Certificate III & IV: 11.4%
Advanced Diploma / Diploma 9.1% / 9.5%
Kingston Park — Advanced Diploma / Diploma: 9.1% Seacliff — Advanced Diploma / Diploma: 9.5%
Postgraduate Degree 8.2% / 8.8%
Kingston Park — Postgraduate Degree: 8.2% Seacliff — Postgraduate Degree: 8.8%
Graduate Diploma / Certificate 3.0% / 3.4%
Kingston Park — Graduate Diploma / Certificate: 3.0% Seacliff — Graduate Diploma / Certificate: 3.4%

Bars are drawn against the largest share shown (21.5%).

Where residents were born

Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.

Kingston Park Seacliff
England 12.7% / 9.2%
Kingston Park — England: 12.7% Seacliff — England: 9.2%
Scotland 1.6% / 1.2%
Kingston Park — Scotland: 1.6% Seacliff — Scotland: 1.2%
South Africa 1.4% / 0.9%
Kingston Park — South Africa: 1.4% Seacliff — South Africa: 0.9%
New Zealand 1.1% / 0.8%
Kingston Park — New Zealand: 1.1% Seacliff — New Zealand: 0.8%
Germany 1.3% / 0.6%
Kingston Park — Germany: 1.3% Seacliff — Germany: 0.6%
Ireland 0.8% / 1.0%
Kingston Park — Ireland: 0.8% Seacliff — Ireland: 1.0%

Bars are drawn against the largest share shown (12.7%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Kingston Park 61.9% houses
Kingston Park — Houses: 61.9% Kingston Park — Townhouses: 16.8% Kingston Park — Flats / Apartments: 21.3%
Seacliff 65.7% houses
Seacliff — Houses: 65.7% Seacliff — Townhouses: 19.7% Seacliff — Flats / Apartments: 14.5%
Houses Townhouses Flats / Apartments

Property market

Kingston Park Seacliff
Median house price $1,510,000 $1,600,000
Median unit price $625,000 $653,250
Median land price — $412,450
Typical days to sell (houses) 30 days
from 4 sales
 26 days
from 25 sales

Zoning mix

Kingston Park has more commercially zoned land (24% vs 0%).

Kingston Park Seacliff
Residential 62% 89%
Commercial 24% 0%
Parks and recreation 13% 11%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09.

Development activity

Kingston Park Seacliff
New dwellings approved 287
across Holdfast Bay
same for both
Approvals change year on year +188%
same for both

Gross rental yield

Gross — before strata, rates, management, insurance and vacancy. From median advertised rents and median asking prices over the last 6 months. How we calculate.

Kingston Park Seacliff
Houses — 3.2%
$715/wk on $1.16M
Units —
same for both

Ranking within SA

Kingston Park Seacliff
House price Higher than 71% of SA Higher than 85% of SA
Income Higher than 78% of SA Higher than 79% of SA
Schools —
same for both
Walkability Higher than 85% of SA Higher than 89% of SA
Affordability Higher than 41% of SA Higher than 24% of SA
EV adoption Higher than 84% of SA
same for both
NBN connectivity Higher than 87% of SA Higher than 85% of SA
Rental yield (houses) — Higher than 22% of SA

Liveability

Seacliff scores higher overall (63 vs 53).

Kingston Park Seacliff
Grade B
same for both
Score 53/100 63/100
Socio-economic band very advantaged area
decile 9/10
same for both

Risk profile

Kingston Park carries more crime risk (63 vs 50).

Kingston Park Seacliff
Bushfire None
0/100
same for both
Crime Moderate
63/100
 Moderate
50/100
Flood High
93/100
 High
84/100
Coastal erosion None
0/100
same for both
Aircraft noise None
0/100
same for both
Industrial facilities nearby 1
within 5 km
same for both

Schools

Kingston Park Seacliff
Inside the suburb 0 1
Rated above peers 0
same for both
Rated at peers 0
same for both
Rated below peers 0 1
Universities within 10 km 2
Bedford Park, 5.0 km
 2
Bedford Park, 4.6 km
Full-time students aged 15–24 2.9% 2.4%

Schools in Kingston Park

No schools recorded inside this suburb's boundary. Children here will be zoned to schools nearby.

Schools in Seacliff

  • Seacliff Primary School Government · Primary below peers

Amenities in the suburb

Kingston Park Seacliff
Supermarkets 0 1
Cafes & restaurants 2 1
Parks & reserves 3 2
Childcare 0 4

Mobility

Kingston Park Seacliff
Walkability score 64/100 71/100
Distance to Adelaide 18.2 km
+7% vs other
 17 km
Drive time (normal traffic) 28 min 25 min
Electric vehicle share 1.4%
postcode 5049
same for both
Rooftop solar per 100 dwellings 67
postcode 5049
same for both

How people get to work

Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.

Kingston Park Seacliff
Car (driver) 62.5% / 66.4%
Kingston Park — Car (driver): 62.5% Seacliff — Car (driver): 66.4%
Worked from Home 19.8% / 19.1%
Kingston Park — Worked from Home: 19.8% Seacliff — Worked from Home: 19.1%
Train 10.8% / 7.7%
Kingston Park — Train: 10.8% Seacliff — Train: 7.7%
Car (passenger) 3.5% / 3.5%
Kingston Park — Car (passenger): 3.5% Seacliff — Car (passenger): 3.5%
Bus 1.0% / 1.5%
Kingston Park — Bus: 1.0% Seacliff — Bus: 1.5%
Bicycle 1.4% / 0.9%
Kingston Park — Bicycle: 1.4% Seacliff — Bicycle: 0.9%

Bars are drawn against the largest share shown (66.4%).

Setting

Kingston Park Seacliff
Elevation 37 m
above sea level, at the suburb centre
 30 m
above sea level, at the suburb centre
Distance to the ocean 249 m 380 m

NBN connectivity

Kingston Park Seacliff
Connectivity score 75/100
same for both
Most common technology Hybrid fibre-coaxial
same for both
Full-fibre (FTTP) share 0%
278 premises
 0%
989 premises

Climate

Kingston Park Seacliff
Annual rainfall 394 mm
same for both
Summer max (Jan) 28.1°C
same for both
Winter min (Jul) 7.8°C
same for both

Air quality (annual mean)

Kingston Park Seacliff
PM2.5 —
same for both
PM10 19.5 µg/m³
same for both
NO₂ 0.34 pphm
same for both

Council rates

Kingston Park Seacliff
Average residential rate $2,095/yr
same for both
Council Holdfast Bay
same for both

Federal electorate

Kingston Park Seacliff
Division Boothby
same for both
Member Louise Miller-Frost
same for both
Party Australian Labor Party
same for both

First Home Owner Grant

Kingston Park Seacliff
Grant amount $15,000
same for both
Property price cap —
same for both
Eligibility New
same for both

Tags

Kingston Park

Coastal Middle-Ring Parks Premium Quiet Retirees

Seacliff

Coastal Middle-Ring Parks Premium Professionals Trains Transport Hub

More comparisons

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Other comparisons with Seacliff

Seacliff vs South Brighton Seacliff vs Seacliff Park Seacliff vs Marino
Full data on Kingston Park Full data on Seacliff
Unlock full address-level data — $29/month

Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.

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