Postcode Analysis Cardiff, Wales

GRENVILLE ROAD, CF23 5BP House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for GRENVILLE ROAD, CF23 5BP.

check_circle Link copied to clipboard!
groups
Population

321

cake
Avg Age

43

payments
Avg Income

£ 49,000 /yr

work
Employed

50%

Neighbourhood Index

infoHow calculated?

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

lightbulb

Index Insight: CF23 5BP is ranked in the top 20% nationally for affluence, indicating a high-income demographic.

shieldSafety
4/10
family_restroomFamily
3/10
favoriteHealth
9/10
workEmployment
7/10
diversity_3Diversity
2/10
paymentsAffluence
10/10
directions_transitTransit
10/10
homeHome Ownership
8/10
trending_upInvestment
9/10
psychology

Area Character

Balanced, accessible, and mixed. CF23 5BP spans multiple life stages — average age 43, moderate ownership and renting. £400k prices and low crime put this mixed postcode in the more desirable bracket.

home £400,000 median price shield Safety 4/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CF23 5BP is an accessible, working-class neighbourhood on Grenville Road, 0.2km from Y Rhath in Cardiff. Administratively it sits within Penylan ward and the Cardiff Central constituency.

One of the more sought-after postcodes in CF23, CF23 5BP offers a high-density urban area of young, single, transient residents. Outside of residential hours, ethnically mixed self-employed professional services, home workers in outer suburbs. At 43 years average, expect a well-rounded neighbourhood — a blend of established families, working professionals, and longer-term owner-occupiers. 83% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 42 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £400k. 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 5BP are sourced from Output Area W00009401 (shared with 27 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 5BP. The average age is 43.1. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British91.8%
Asian / British Asian3.8%
Black / African / Caribbean0.0%
Other / Mixed4.4%

Economic Activity

50%Active
FT: 34%
Unemployed: 2%
lightbulb

Area Vibe: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.

home Property Prices by Type

Terraced

£ 400,000

2 sales · Mean £ 400,000

gavel Crime Overview 12 Months (up to 2026-02)

CF23 5BP has low crime rates — 42 incidents per 1,000 residents. The most reported categories are violence and sexual offences and vehicle crime. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences130
Vehicle crime81
Anti-social behaviour41
Public order37
Criminal damage and arson35

storefront Nearby Amenities

shopping_bag

Retailers - Other

100 nearby
  • FANCY LABELS LIMITED0.7 km
  • International Food Centre1.0 km
  • One Stop0.7 km
  • Sweetbox0.9 km
  • Nawroz Market0.9 km
  • + 95 more
hotel

Hotel, B&B, Guest House

8 nearby
  • YMCA Ambassador Hotel0.5 km
  • Hotel One Hundred0.7 km
  • YMCA Ambassador Hotel0.5 km
  • Mayfair Guest House0.6 km
  • Mayfair Guest House0.6 km
  • + 3 more
local_bar

Pub, NightClub

18 nearby
  • The Four Elms0.7 km
  • Roath Conservative Club0.7 km
  • St Peters Rugby Football Club Ltd0.5 km
  • The Andrew Buchan0.9 km
  • The Royal George1.0 km
  • + 13 more
restaurant

Restaurant, Cafe

184 nearby
  • Conspiracy Lounge, Cardiff0.9 km
  • Kaspas1.0 km
  • Lilo Grill0.9 km
  • Rainbow of Hope0.7 km
  • Shaam Nights0.9 km
  • + 179 more
local_grocery_store

Supermarkets

18 nearby
  • CONTINENTAL BAZAAR CARDIFF LIMITED1.0 km
  • Home Bargains0.9 km
  • Iceland Frozen Foods Ltd0.9 km
  • Tesco0.9 km
  • Home Bargains0.9 km
  • + 13 more
fastfood

Takeaway Shop

86 nearby
  • BAMBOO HOUSE0.7 km
  • Golden Cow0.7 km
  • Khan's0.9 km
  • Mr Pizzas0.9 km
  • Noodlez0.9 km
  • + 81 more

train Transport Links

Train Stations

  • Cathays1.5 km
  • Cardiff Queen Street1.6 km
  • Cardiff Central2.5 km

Bus Stops

  • Waterloo Gardens0.1 km
  • Roath Court Place0.1 km
  • Waterloo Gardens0.1 km
  • Roath Court Place0.2 km
  • Timbers Square0.2 km