Postcode Analysis Cardiff, Wales

CF23 0AS House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for CF23 0AS.

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groups
Population

389

cake
Avg Age

29

payments
Avg Income

£ 43,100 /yr

work
Employed

16%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: CF23 0AS falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.

shieldSafety
10/10
family_restroomFamily
5/10
favoriteHealth
2/10
workEmployment
2/10
diversity_3Diversity
8/10
paymentsAffluence
1/10
directions_transitTransit
1/10
homeHome Ownership
3/10
trending_upInvestment
10/10
psychology

Area Character

With 53% social renting, CF23 0AS is shaped by council and housing association investment — strong rental availability at below-market rates. Low crime and a young population give this estate more upside than first impressions suggest.

shield Safety 10/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CF23 0AS is an accessible, working-class neighbourhood located 0.1km from Pwll-Mawr in Broadstreet Common. Note: this is a large-user or commercial postcode — residential population data may be limited. Administratively it sits within Trowbridge ward and the Cardiff South and Penarth constituency.

Day-to-day life in CF23 0AS has the character of a transitional terrace area — improving but still facing economic pressures. The daytime character shifts — manufacturing, transport, and it with higher status mix. An average age of 29 points to a young professional and early-career population — ambitious, mobile, and predominantly renting.

Safety: Crime rates are low here at 33 incidents per 1,000 residents — well below average and reassuring for families. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.

Census 2021 statistics for CF23 0AS are sourced from Output Area W00009676 (shared with 257 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for CF23 0AS. The average age is 29.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British85.6%
Asian / British Asian12.4%
Black / African / Caribbean1.3%
Other / Mixed0.8%

Economic Activity

16%Active
FT: 11%
Unemployed: 0%
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Community Makeup: Predominantly a younger renting crowd. The neighborhood has a low average age and high rental density compared to the national baseline.

gavel Crime Overview 12 Months (up to 2026-01)

CF23 0AS has low crime rates — 33 incidents per 1,000 residents. The most reported categories are other theft and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Other theft10
Violence and sexual offences10
Vehicle crime9
Anti-social behaviour4
Public order4

storefront Nearby Amenities

restaurant

Restaurant, Cafe

6 nearby
  • Lamby Way Cardiff Catering Commercial0.6 km
  • Lamby Way Cardiff Catering Commercial0.6 km
  • The Lotus House0.9 km
  • Maria's Coffee and Sandwich Shop0.6 km
  • Maria's Coffee and Sandwich Shop0.6 km
  • + 1 more
shopping_bag

Retailers - Other

6 nearby
  • Hanar Stores0.9 km
  • Hanar Stores0.9 km
  • Lifestyle Express0.8 km
  • Spar0.6 km
  • Lifestyle Express0.8 km
  • + 1 more
fastfood

Takeaway Shop

8 nearby
  • Big Fish0.8 km
  • Rumney Fish Bar Ltd0.8 km
  • The Original Rumney Balti0.6 km
  • Big Fish0.8 km
  • Rumney Fish Bar Ltd0.8 km
  • + 3 more
local_bar

Pub, NightClub

2 nearby
  • Earlswood Social Club1.0 km
  • Earlswood Social Club1.0 km

train Transport Links

Train Stations

  • Cardiff Queen Street4.3 km
  • Cathays4.5 km
  • Heath High Level4.8 km

Bus Stops

  • Mardy Road0.3 km
  • Downton Grange0.4 km
  • New Road0.4 km
  • New Road0.4 km