Postcode · Cardiff

CF23 6QX area guide

Who lives in CF23 6QX, what homes sell for, and how it compares on crime, schools and transport.

Neighbourhood: Cyncoed North
Council: Cardiff
Region: Wales
Neighbourhood population: 1,569 (2024)

CF23 6QXCardiff

At a glance

What CF23 6QX is like

CF23 6QX is a postcode in the Cyncoed North area of Cardiff. Because census and crime data isn’t published for single postcodes, the figures here cover the surrounding neighbourhood of about 1,569 people. 90.7% of households own their home, 8.6% rent privately and 0.7% are in social housing. The largest age group is 5–9, and 52.3% of adults are in work. It ranks among the more affluent parts of Wales. Higher-harm crime is less than half the England and Wales average. Homes in CF23 6 sold for a median of £460,250 over the year to August 2026.

Scores

How CF23 6QX compares

Headline figures for CF23 6QX, set against Wales as a whole.

AffluenceMore

10.0/ 10

Less deprived than most. Scored from 1 (most deprived in Wales) to 10 (least deprived).

CrimeMore

2/ 10

Lower than most: 10.3 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore

£460,250

Median over 94 sales in CF23 6, +15.1% on the year before.

TransportMore

5.0/ 10

Good: 1 station within a mile, 26 bus stops within 800m.

SchoolsMore

9 schools within 1 mile. None has a published inspection grade.

Household incomeMore

£66,282

Average annual income before tax, higher than 79% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where CF23 6QX differs most from the national average.

01
Among the more affluent placesPositive
Scores 10.0 out of 10 on the Welsh Index of Multiple Deprivation 2025, making it less deprived than most of Wales.
02
Low crimePositive
10.3 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
03
Prices risingPositive
The median sale price in CF23 6 is up 15.1% on the year before.
04
An older population
26% of residents are 65 or over, against 21.3% across Wales.
05
Few private renters
Only 8.6% of households rent privately, against 17% across Wales.

Questions

CF23 6QX FAQs

Is CF23 6QX a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 10.0 out of 10 on the Welsh Index of Multiple Deprivation 2025, where 10 is the least deprived in Wales. Higher-harm crime runs at 10.3 per 1,000 people a year, band 2 of 10 nationally. Transport connectivity scores 5.0 out of 10 (good).

How much does a house cost in CF23 6QX?

The median sale price over the last year was £460,250.

Homes in CF23 6 sold for a median of £460,250 across 94 sales in the year to August 2026, +15.1% on the year before. Prices come from HM Land Registry’s record of every residential sale.

Is CF23 6QX safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 10.3 offences per 1,000 people a year around CF23 6QX, less than half the 31.1 average across England and Wales, band 2 of 10.

Who lives in CF23 6QX?

Age, home ownership and housing from the census.

The largest age group is 5–9, at 7.5% of residents. 90.7% of households own their home. The most common property type is semi-detached (55.6%).

Which council covers CF23 6QX?

The local authority for CF23 6QX is Cardiff.

CF23 6QX comes under Cardiff in Wales. Council tax, planning applications and bin collections are handled there.

How well connected is CF23 6QX?

Connectivity scores 5.0 out of 10.

There are 26 bus stops within 800m and 1 station or tram stop within a mile, scoring 5.0 out of 10 (good). The nearest station is Llanishen Rail Station, 0.6 miles away.

Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.

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