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Postcode insights

CF23 9LL

Ael Y Bryn

Pentwyn

Interactive map showing CF23 9LL and surrounding area

Detailed insights for CF23 9LL

Overview

Postcode CF23 9LL is located in an urban city, within the Pentwyn ward of Cardiff in the Wales region, and forms part of the Llanedeyrn area. It has None deprivation and high crime levels, with around 81.3 crimes per 1,000 residents per year. The average income per household in Llanedeyrn is £44,396 per year. The nearest station is Heath High Level located about 1.2 miles away. There are no primary and no secondary schools in the area. There are 1 parks nearby, closest small park is Cyncoed Gardens.

Crime rate
8/10
Crimes per 1k residents
81
Deprivation level
N/A
Income level
6/10
Social housing
19.8%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

N/A

Llanedeyrn has a unknown level of deprivation, ranked at position 139 out of 32,844 areas in the United Kingdom — placing it within the top 1% most deprived areas in Wales.

Crime level

8/10

Llanedeyrn has a high crime rate, with approximately 81.3 reported incidents per 1,000 population each year.

Social housing

19.8%

Approximately 19.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 24.2% of dwellings are socially rented.

Income level

6/10

The average income per household in Llanedeyrn is £44,396 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF23 9LL.

Transport

The nearest station is Heath High Level located about 1.2 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF23 9LL
DistanceNameSizeDirections
0.5 miCyncoed GardensSmallWalking directions to Cyncoed Gardens

Area Profile

Population
303
Population density
5,016.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
36.01(+6%)
Anti-social behaviour
14.18(+9%)
Public order
14.18(+73%)
Criminal damage and arson
8.73(+19%)
Other theft
7.64(+67%)
Wales average

Demographics

Ethnic groups

British
236
77.38%
Other
13
4.26%
Bangladeshi
10
3.28%
Pakistani
6
1.97%
White and Asian (mixed)
6
1.97%
Total population: 305

Economics

Education (age 16+)

No qualifications
57
24.78%
Level 3 (A level)
46
20%
Level 4+ (Degree)
46
20%
Level 2 (GCSEs 9-4)
39
16.96%
Level 1 (GCSEs 3-1)
21
9.13%
Total 16+ residents: 230

Housing

Housing tenure

Owns outright
48
39.67%
Owns with a mortgage
32
26.45%
Social rents from council
18
14.88%
Private landlord or letting agency
12
9.92%
Other social rented
6
4.96%
Total households: 121

Property prices in Pentwyn

Based on 143 recent sales, the median property price is £200,000 in Pentwyn area, with individual transactions ranging from £58,548 up to £475,000.

Price distribution per property type (last year)

Price distribution by property type for Pentwyn in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Pentwyn over the last year.
TypeSalesMedian
Detached8£299,250
Flats33£130,000
Semi-Detached27£264,000
Terraced75£204,000

10 year median price trend in Pentwyn

Ten year median sale price trend for each property type in Pentwyn.

Schools

In the CF23 9LL postcode area, located within Llanedeyrn, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF23 9LL
DistancePhaseNameTypeRating
0.2 miNot applicableAll Saints C.I.W. Primary SchoolWelsh establishment

N/A

0.3 miNot applicableLlanedeyrn Primary SchoolWelsh establishment

N/A

0.3 miNot applicableYsgol Y Berllan DegWelsh establishment

N/A

Local amenities

2 nearby supermarkets & convenience stores within mi of CF23 9LL

Nearby supermarkets & convenience stores for CF23 9LL
DistanceNameAddressDirections
0.1 miNisa LocalLewis Court, Cardiff, CF23 9PLWalking directions to Nisa Local
0.4 miPremier StoresClarendon Road, Cardiff, CF23 9JDWalking directions to Premier Stores

Local councillor and member of parliament

Elected local representatives for CF23 9LL, including ward councillors and the local member of parliament.

Local councillors

Dan Naughton

Pentwyn - Elected 5 May 2022

Liberal Democrats

Jess Moultrie

Pentwyn - Elected 5 May 2022

Labour Party

Joseph William Carter

Pentwyn - Elected 5 May 2022

Liberal Democrats

Member of parliament

Jo Stevens

Cardiff East - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionWalesUKL
DistrictCardiffW06000015
Parliamentary ConstituencyCardiff EastW07000089
WardPentwynW05001286
ParishLlanedeyrnW04000998
MSOA (Middle Layer Super Output Area)LlanedeyrnW02000383
LSOA (Lower Layer Super Output Area)Cardiff 017DW01001813
Police ForceSouth Wales
Postcode Introduced1999-06-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.