
Pontprennau and Old St. Mellons
Transport may need closer review
Pontprennau and Old St. Mellons at a glance
- House prices
- £290,000
- Middle48th percentile
- Schools
- 41st percentile
- Middle
- Transport
- 27th percentile
- Weak
- Crime rate
- 58.2 per 1,000 residents
- Middle59th percentile
- Flood risk
- Data not yet available
Underlying data dates vary by measure.
How to read these figuresIs Pontprennau and Old St. Mellons a good place to live?
Pontprennau and Old St. Mellons has a mixed public data profile, so whether it is a good fit depends on which factors matter most to you. Transport access appears weaker, so those factors are worth checking against your priorities.
You can also compare nearby neighbourhoods in Caerdydd - Cardiff below.
Best fit and trade-offs
May suit
The public data shows a mixed profile, so the right fit depends on your priorities.
No additional grounded may-suit bullets are available.
Watch out for
- Transport access appears weaker than most neighbourhoods nationally
Crime rate in Pontprennau and Old St. Mellons
Crime rate
- Crime rate
- 58.2 per 1,000 residents
- Percentile
- 59th percentile nationally
Crime levels are around the national middle range.
Recorded crimes and anti-social behaviour per 1,000 residents over the 12 months to June 2026. Higher crime percentiles indicate lower recorded crime. Busy centres can show high rates because crimes are counted where they happen but divided by the people who live there.
House prices in Pontprennau and Old St. Mellons
House prices
- Median sale price
- £290,000
- Percentile
- 48th percentile nationally
House prices are around the national middle range.
Median of 167 standard sales over the 12 months to June 2026, from HM Land Registry. Lower price percentiles indicate lower prices nationally. This is an area figure, not a valuation of a particular home.
Schools in Pontprennau and Old St. Mellons
Schools
41st percentile nationally
Higher percentiles indicate stronger schools indicators nationally.
Flood risk in Pontprennau and Old St. Mellons
Flood risk
Data not available in this public guide
We cannot draw a conclusion about flood risk from the available figures.
About missing dataTransport in Pontprennau and Old St. Mellons
Transport
27th percentile nationally
Higher percentiles indicate stronger transport indicators nationally.
What the full report adds
This public guide covers headline signals for crime, house prices, schools and transport. The full report adds deeper lifestyle, health, green space, family and local life data, plus tools to compare and shortlist neighbourhoods.
FAQs
Is Pontprennau and Old St. Mellons a good place to live?
Pontprennau and Old St. Mellons has a mixed public data profile, so whether it is a good fit depends on which factors matter most to you. Transport access appears weaker, so those factors are worth checking against your priorities.
Is Pontprennau and Old St. Mellons safe?
Pontprennau and Old St. Mellons ranks in the 59th percentile for crime data; in this dataset, a higher percentile indicates lower crime.
What are house prices like in Pontprennau and Old St. Mellons?
The median sale price was £290,000 in the 12 months to June 2026. House prices are in the 48th percentile nationally; lower percentiles indicate lower prices.
How are schools in Pontprennau and Old St. Mellons?
Schools rank in the 41st percentile nationally for this public profile.
What neighbourhoods are near Pontprennau and Old St. Mellons?
Nearby public profiles include Llanishen in Caerdydd - Cardiff and Canton in Caerdydd - Cardiff.

