Postcode CF23 8LY is located in an urban city, within the Pontprennau and Old St Mellons ward of Cardiff in the Wales region, and forms part of the Pontprennau area. It has very low deprivation and moderate crime levels, with around 37.7 crimes per 1,000 residents per year. The average income per household in Pontprennau is £68,205 per year. The nearest station is Llanishen located about 1.9 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, closest medium park is Butterfield Park.
Pontprennau has a very low level of deprivation, ranked at position 1,616 out of 32,844 areas in the United Kingdom — placing it within the top 5% most deprived areas in Wales.
Pontprennau has a low crime rate, with approximately 37.7 reported incidents per 1,000 population each year.
Approximately 44.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.2% of dwellings are socially rented.
The average income per household in Pontprennau is £68,205 per year.
No significant noise sources from railways or roads near CF23 8LY.
The nearest station is Llanishen located about 1.9 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Butterfield Park | Medium | Walking directions to Butterfield Park |
| 0.4 mi | Wyncliffe Gardens | Small | Walking directions to Wyncliffe Gardens |
Based on 189 recent sales, the median property price is £295,000 in Pontprennau and Old St Mellons area, with individual transactions ranging from £100,000 up to £1,260,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 70 | £408,500 |
| Flats | 14 | £167,500 |
| Semi-Detached | 51 | £290,000 |
| Terraced | 54 | £235,000 |
10 year median price trend in Pontprennau and Old St Mellons
In the CF23 8LY postcode area, located within Pontprennau, there are 0 primary and 0 secondary schools in close proximity.
3 nearby supermarkets & convenience stores within mi of CF23 8LY
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Waitrose | Croescadarn Close, Cardiff, CF23 8AN | Walking directions to Waitrose |
| 0.3 mi | Lidl | Caxton Place, Cardiff, CF23 8HA | Walking directions to Lidl |
| 0.4 mi | Asda | 8 Dering Road, Pontprennau, Cardiff, CF23 8NL | Walking directions to Asda |
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.