HM Land Registry records the plot of land for 12, Berthwin Street, Cardiff as measuring 177 m².

That makes it the 7th largest plot in the postcode, where 17 of the 19 other houses have recorded plot data.

The most recent sale of 12, Berthwin Street, Cardiff completed on 1st August 2007 at £435,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 17.3% over the period since August 2007.

• Sold Aug 2007£435,000
• Sold Jun 1998£138,000

Since 2011 67 properties similar to 12, Berthwin Street, Cardiff have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th September 2025, was 26, Fields Park Road, Cardiff, CF11 9JP, a freehold house which sold for £600,000.

Read more about house prices in CF11.

• Sold Sep 2025£600,000 | 3 Bed House26, Fields Park Road, Cardiff, CF11 9JP26, Fields Park Road, Cardiff, CF11 9JP
• Sold Jan 2025£525,000 | 4 Bed House39, Pontcanna Street, Cardiff, CF11 9HQ39, Pontcanna Street, Cardiff, CF11 9HQ
• Sold Oct 2024£540,000 | 4 Bed House16, Fields Park Road, Cardiff, CF11 9JP16, Fields Park Road, Cardiff, CF11 9JP
• Sold May 2024£625,000 | 4 Bed House49, Pontcanna Street, Cardiff, CF11 9HR49, Pontcanna Street, Cardiff, CF11 9HR
• Sold Dec 2023£653,000 | 4 Bed House4, Pontcanna Street, Cardiff, CF11 9HQ4, Pontcanna Street, Cardiff, CF11 9HQ
• Sold Sep 2023£465,000 | 4 Bed House103, Fairleigh Road, Cardiff, CF11 9JW103, Fairleigh Road, Cardiff, CF11 9JW
• Sold Sep 2023£565,000 | 4 Bed House27, Pontcanna Street, Cardiff, CF11 9HQ27, Pontcanna Street, Cardiff, CF11 9HQ
• Sold Jul 2023£499,000 | 4 Bed House67, Fairleigh Road, Cardiff, CF11 9JW67, Fairleigh Road, Cardiff, CF11 9JW
• Sold Feb 2023£610,000 | 4 Bed House3, Berthwin Street, Cardiff, CF11 9JH3, Berthwin Street, Cardiff, CF11 9JH
• Sold Dec 2022£555,538 | 4 Bed House18, Fields Park Road, Cardiff, CF11 9JP18, Fields Park Road, Cardiff, CF11 9JP
• Sold Jun 2021£405,000 | 4 Bed House3, Mortimer Road, Cardiff, CF11 9JZ3, Mortimer Road, Cardiff, CF11 9JZ
• Sold Apr 2021£525,000 | 4 Bed House8, Fields Park Road, Cardiff, CF11 9JP8, Fields Park Road, Cardiff, CF11 9JP
• Sold Feb 2021£583,000 | 4 Bed House4, Teilo Street, Cardiff, CF11 9JN4, Teilo Street, Cardiff, CF11 9JN
• Sold Nov 2020£585,000 | 4 Bed House98, Plasturton Avenue, Cardiff, CF11 9HJ98, Plasturton Avenue, Cardiff, CF11 9HJ
• Sold Feb 2020£550,000 | 4 Bed House78, Plasturton Avenue, Cardiff, CF11 9HJ78, Plasturton Avenue, Cardiff, CF11 9HJ
• Sold Aug 2019£500,000 | 4 Bed House27, Teilo Street, Cardiff, CF11 9JN27, Teilo Street, Cardiff, CF11 9JN
• Sold May 2017£550,000 | 4 Bed House11, Berthwin Street, Cardiff, CF11 9JH11, Berthwin Street, Cardiff, CF11 9JH
• Sold Dec 2016£325,000 | 4 Bed House7, Pontcanna Street, Cardiff, CF11 9HQ7, Pontcanna Street, Cardiff, CF11 9HQ
• Sold Jun 2016£460,000 | 4 Bed House43, Pontcanna Street, Cardiff, CF11 9HQ43, Pontcanna Street, Cardiff, CF11 9HQ
• Sold Feb 2011£380,000 | 4 Bed House10, Teilo Street, Cardiff, CF11 9JN10, Teilo Street, Cardiff, CF11 9JN

Of the 22 addresses on Berthwin Street, Cardiff, CF11, 12, Berthwin Street, Cardiff comes out as the 19th largest and the 17th most expensive in our analysis of the public data.

It is also £337k more expensive than the average property across the CF11 district.

• Cathays

  |

  1.3 km away
• Ninian Park

  |

  1.3 km away
• Cardiff Central

  |

  1.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.