Cardiff house prices
Wales · Official UK House Price Index, August 2026.
The average home in Cardiff sold for £272,443 in August 2026, 2.1% up on the same month a year earlier. Figures are the official UK House Price Index average for the Cardiff local authority area, covering all residential sales.
Average sold price
£272k
Change over the last year
2.1% up
Average price, last 12 months
£268k
Sept 25
£269k
Dec 25
£272k
Mar 26
£273k
May 26
£272k
Aug 26
Over the last 12 months the average has risen by £4,280 (1.6%).
Average price by property type in Cardiff
Detached
£515k
Semi-detached
£325k
Terraced
£263k
Flat or maisonette
£161k
Figures cover the Cardiff local authority area and are published monthly by HM Land Registry.
Cardiff house prices: common questions
- What is the average house price in Cardiff?
- The average home in Cardiff sold for £272,443 in August 2026, according to the official UK House Price Index.
- Are house prices in Cardiff rising or falling?
- Average prices in Cardiff are 2.1% higher than the same month a year earlier.
- How much does a flat or a house cost in Cardiff?
- In Cardiff, a flat or maisonette averages £161,334, a terraced home £262,795 and a detached home £515,292.
- Where do these Cardiff house prices come from?
- They are official UK House Price Index averages for the Cardiff local authority area, published monthly by HM Land Registry from real completed sales.
- How can I find out what my own home in Cardiff is worth?
- Search your postcode on GaffGuide for a free estimate of that specific home, built from nearby sold prices and the property's certified floor area. No sign-up and no payment.
Other house prices in Wales
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