31, Cornwall Street, Cardiff has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 12 Jul 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

31, Cornwall Street, Cardiff last changed hands on 27th August 2025, selling for £241,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 22.1% since August 2025.

• Sold Aug 2025£241,000

Land Registry records and our Estate Agent network show 112 sales of comparable properties within 360 metres of 31, Cornwall Street, Cardiff since 2020.

Most recently, 2, Durham Street, Cardiff, CF11 6PB, a freehold house, sold at £190,000 on the 13th February 2026.

Read more about house prices in CF11.

• Sold Feb 2026£190,000 | 3 Bed House2, Durham Street, Cardiff, CF11 6PB2, Durham Street, Cardiff, CF11 6PB
• Sold Dec 2025£222,000 | 3 Bed House165, Clare Road, Cardiff, CF11 6QR165, Clare Road, Cardiff, CF11 6QR
• Sold Nov 2025£262,500 | 3 Bed House55, Dorset Street, Cardiff, CF11 6PT55, Dorset Street, Cardiff, CF11 6PT
• Sold Nov 2025£241,000 | 3 Bed House42, Stafford Road, Cardiff, CF11 6SU42, Stafford Road, Cardiff, CF11 6SU
• Sold Nov 2025£205,000 | 4 Bed House72, Penarth Road, Cardiff, CF11 6NH72, Penarth Road, Cardiff, CF11 6NH
• Sold Jun 2025£230,000 | 3 Bed House8, Rutland Street, Cardiff, CF11 6TD8, Rutland Street, Cardiff, CF11 6TD
• Sold Jun 2025£285,000 | 4 Bed House5, Hereford Street, Cardiff, CF11 6TA5, Hereford Street, Cardiff, CF11 6TA
• Sold Mar 2025£241,000 | 3 Bed House13, Rutland Street, Cardiff, CF11 6TD13, Rutland Street, Cardiff, CF11 6TD
• Sold Sep 2024£196,000 | 3 Bed House12, Somerset Street, Cardiff, CF11 6SY12, Somerset Street, Cardiff, CF11 6SY
• Sold Aug 2024£221,000 | 3 Bed House2, Chester Place, Cardiff, CF11 6PX2, Chester Place, Cardiff, CF11 6PX
• Sold Jun 2024£230,000 | 3 Bed House33, Cornwall Street, Cardiff, CF11 6PN33, Cornwall Street, Cardiff, CF11 6PN
• Sold May 2024£237,500 | 3 Bed House120, Court Road, Cardiff, CF11 6SE120, Court Road, Cardiff, CF11 6SE
• Sold Mar 2024£214,000 | 3 Bed House80, Clare Road, Cardiff, CF11 6RT80, Clare Road, Cardiff, CF11 6RT
• Sold Feb 2024£242,500 | 3 Bed House12, Chester Place, Cardiff, CF11 6PX12, Chester Place, Cardiff, CF11 6PX
• Sold Jun 2023£210,000 | 3 Bed House22, Devon Place, Cardiff, CF11 6PR22, Devon Place, Cardiff, CF11 6PR
• Sold Dec 2022£243,000 | 4 Bed House14, Somerset Street, Cardiff, CF11 6SY14, Somerset Street, Cardiff, CF11 6SY
• Sold May 2022£260,000 | 4 Bed House64, Dorset Street, Cardiff, CF11 6PT64, Dorset Street, Cardiff, CF11 6PT
• Sold Nov 2021£235,000 | 3 Bed House6, Rutland Street, Cardiff, CF11 6TD6, Rutland Street, Cardiff, CF11 6TD
• Sold Dec 2020£200,000 | 4 Bed House122, Court Road, Cardiff, CF11 6SE122, Court Road, Cardiff, CF11 6SE
• Sold Nov 2020£210,000 | 4 Bed House123, Clare Road, Cardiff, CF11 6QR123, Clare Road, Cardiff, CF11 6QR

Our analysis of the public data ranks 31, Cornwall Street, Cardiff as the 14th largest and the 12th most expensive of the 111 addresses on Cornwall Street, Cardiff, CF11.

Against the CF11 postcode district average, it is £3k less expensive than the typical property.

• Grangetown (Cardiff)

  |

  600 m away
• Cardiff Central

  |

  800 m away
• Ninian Park

  |

  1.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.