What is the most expensive house sold in Cardiff? £20,000,000
1 Dalmuir Road, Cardiff is the most expensive house sold in Cardiff, at £20,000,000 in December 2025. The 100 highest recorded sales start at £1,200,000.
- Sold
- December 2025
- 10th highest sale
- £1,775,000
- 100th highest sale
- £1,200,000
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in Cardiff
How much do the most expensive houses in Cardiff sell for?
The 100 most expensive houses sold in Cardiff went for between £1,200,000 and £20,000,000.
Cardiff, located in South Glamorgan, has seen some remarkable property sales over the years. The most expensive house ever sold in the area fetched an impressive £20,000,000 in 2025, while the least expensive property on the list went for £1,200,000. The most recent sale on the list took place in 2026. Overall, the area has recorded a staggering 184,072 sales since 1995, making it a consistently active property market with a wide range of high-value homes changing hands over the decades.
What are the 100 most expensive houses sold in Cardiff?
1 Dalmuir Road, Cardiff tops the list at £20,000,000, followed by Erw Wen Rudry Road, Cardiff at £3,150,000. Select a house to see where it is and what it sold for before.
- Top 10
- 11 to 50
- 51 to 100
View on Google Street View (opens in a new tab)Sale history Year Sold for Change on previous sale 2014 £3,150,000 First recorded sale
How does Cardiff compare with the rest of South Glamorgan?
Cardiff has the highest recorded sale of the 2 areas in South Glamorgan.
- 1
Cardiff (this area)
£20,000,000
- 2
£3,000,000
Which areas of Cardiff have the most expensive houses?
Tremorfa has the highest recorded sale in Cardiff at £20,000,000.
- 1
£20,000,000
- 2
£3,150,000
- 3
£2,194,999
- 4
£2,000,000
- 5
£2,000,000
- 6
£2,000,000
- 7
£1,999,999
- 8
£1,750,000
- 9
£1,750,000
- 10
£1,611,250
- 11
£1,500,000
- 12
£1,475,000
- 13
£1,450,000
- 14
£1,450,000
- 15
£1,350,000
- 16
£1,251,816
- 17
£1,200,000
- 18
£1,195,708
- 19
£1,040,000
- 20
£1,000,000
- 21
£950,000
- 22
£950,000
- 23
£930,000
- 24
£892,491
- 25
£860,000
- 26
£800,000
- 27
£770,000
- 28
£696,000
- 29
£650,000
- 30
£650,000
- 31
£605,000
- 32
£583,336
- 33
£527,515
- 34
£500,000
- 35
£482,000
- 36
£350,000
What else do people ask about Cardiff?
More quick answers on house prices, sales, areas, green space and crime in Cardiff.
- What is the average house price in Cardiff?
- When did average house prices in Cardiff reach their peak?
- How many properties are being sold in Cardiff?
- What type of properties are sold in Cardiff?
- What price range do most homes sell for in Cardiff?
- What is the most expensive (and cheapest) area of Cardiff?
- How many parks and green spaces are in Cardiff?
- What is the crime rate in Cardiff?
- How do Cardiff house prices compare with another area?
Thinking of buying in Cardiff?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:20 with the latest Land Registry data (September 2026). The Cardiff dataset covers 18,007 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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