Pentyrch and St Fagans, Cardiff Property Price Guide and Insights
Discover Pentyrch and St Fagans, Cardiff's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Houses
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a house in Pentyrch and St Fagans, Cardiff?
The average price for a house in Pentyrch and St Fagans, Cardiff is £422k, costing on average £382 per sqft.
Average prices of houses by bedroom count are: £250k for a two-bedroom, £313k for a three-bedroom, £518k for a four-bedroom, and £745k for a five-bedroom.
What share of houses in Pentyrch and St Fagans, Cardiff feature gardens and parking?
In Pentyrch and St Fagans, Cardiff, 95% of houses have a garden and 90% include parking.
What is the breakdown of property types in Pentyrch and St Fagans, Cardiff?
The housing mix in Pentyrch and St Fagans, Cardiff is 42% detached, 32% semi-detached, 20% terraced, and 6% other.
What is the most expensive area in Pentyrch and St Fagans, Cardiff to buy a home?
The most expensive area to buy a house in Pentyrch and St Fagans, Cardiff is CF15, where the average property is £508k. The second and third most expensive areas are CF5 with an average price of £407k and CF72 with an average price of £350k .
What is the cheapest area in Pentyrch and St Fagans, Cardiff to buy a home?
The cheapest area to buy a house in Pentyrch and St Fagans, Cardiff is CF72, where the average property is £350k. The second and third cheapest areas are CF5 with an average price of £407k and CF15 with an average price of £508k .
Flats and apartments
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a flat in Pentyrch and St Fagans, Cardiff?
The average price for a flat in Pentyrch and St Fagans, Cardiff is £206k, costing on average £272 per sqft.
Average prices of flats by bedroom count are: £140k for a one-bedroom, £203k for a two-bedroom, £295k for a three-bedroom, and N/A for a four-bedroom.
What share of flats in Pentyrch and St Fagans, Cardiff feature balconies and parking?
In Pentyrch and St Fagans, Cardiff, 39% of flats have a balcony and 89% include parking.
What is the breakdown of lease types in Pentyrch and St Fagans, Cardiff?
The leasing mix in Pentyrch and St Fagans, Cardiff is 83% leasehold and 17% freehold.
What is the most expensive area in Pentyrch and St Fagans, Cardiff to buy a flat?
The most expensive area to buy a flat in Pentyrch and St Fagans, Cardiff is CF72, where the average property is £258k. The second and third most expensive areas are CF5 with an average price of £187k and CF15 with an average price of £173k .
What is the cheapest area in Pentyrch and St Fagans, Cardiff to buy a flat?
The cheapest area to buy a flat in Pentyrch and St Fagans, Cardiff is CF15, where the average property is £173k. The second and third cheapest areas are CF5 with an average price of £187k and CF72 with an average price of £258k .
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