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Cardiff 021C

Neighbourhood

North Cardiff. 1,369 people (mid-2024 estimate) in 0.3 square kilometres.

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Deprivation by neighbourhood

Welsh Index of Multiple Deprivation 2025

Most deprived 10%Least

In the Welsh Index of Multiple Deprivation 2025, Cardiff 021C is in decile 10.

Median sale price
£418,000
Joint 7,845th most expensive of 31,750
Worked out by Open Index
Population
1,305
Joint 14,747th least populated of 46,844
ONS Census 2021 · 2021
Gigabit broadband coverage
97.2%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
1.5%
UK 3.9%
ONS via Nomis · Aug 2026

How Cardiff 021C compares

Each dot is a neighbourhood. The black line marks the middle one.

Cardiff 021CMiddle
Median sale price193 neighbourhoods, Cardiff · 2025
Median sale price: every neighbourhood in Cardiff193 areas from £143,750 to £700,000. The middle area is £270,000. Cardiff 021C is £418,000.
£418,000joint 25th most expensive
Population218 neighbourhoods, Cardiff · 2021
Population: every neighbourhood in Cardiff218 areas from 1,041 to 4,266. The middle area is 1,591. Cardiff 021C is 1,305.
1,30524th least populated
Gigabit broadband coverage218 neighbourhoods, Cardiff · Jan 2026
Gigabit broadband coverage: every neighbourhood in Cardiff218 areas from 61.1% to 100.0%. The middle area is 98.1%. Cardiff 021C is 97.2%.
97.2%joint 88th lowest
Claimant rate218 neighbourhoods, Cardiff · Aug 2026
Claimant rate: every neighbourhood in Cardiff218 areas from 0.6% to 10.2%. The middle area is 3.3%. Cardiff 021C is 1.5%.
1.5%joint 35th lowest

Is Cardiff 021C safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Cardiff 021C at a rate of 45.3 per 1,000 people.

That compares with 45.1 per 1,000 people across Birchgrove.

Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.

In August 2026 alone, 4 cases of crime and anti-social behaviour were recorded in Cardiff 021C.

In the 12 months to August 2026, the most common types were vehicle crime (15), anti-social behaviour (13) and violence and sexual offences (12).

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Figures for the whole of Cardiff

These figures are published for the whole of Cardiff, not for each neighbourhood, so they describe all of Cardiff and not Cardiff 021C alone. See Cardiff

Average house price
£272,443
Up 2.1% in a year
HM Land Registry · Aug 2026
Median full-time pay
£36,946
121st lowest paid of 348
ONS earnings survey · 2025
House price to pay
7.4×
Joint 168th least affordable of 348
Worked out by Open Index
Population estimate
381,516
Down 0.1% in a year
ONS population estimates · 2025
Cardiff 021C in brief

The median price paid for a home in Cardiff 021C was £418,000 in 2025.

Cardiff 021C had 1,305 usual residents at the census.

In Cardiff 021C, 97.2% of homes and businesses could get gigabit-capable broadband in January 2026.

In Cardiff 021C, 1.5% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.