11, Thomas Street, Caerphilly occupies a 106 m² plot as recorded by HM Land Registry.

Of the 50 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 42nd largest.

11, Thomas Street, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Apr 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

11, Thomas Street, Caerphilly last changed hands on 27th June 2025, selling for £155,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 20.3% since June 2025.

• Sold Jun 2025£155,000
• Sold Apr 2014£108,000
• Sold Dec 2012£95,000

Land Registry records and our Estate Agent network show 157 sales of comparable properties within 1.1 kilometres of 11, Thomas Street, Caerphilly since 2022.

Most recently, 12, Coronation Street, Caerphilly, CF83 8DL, a freehold house, sold at £149,000 on the 8th April 2026.

Read more about house prices in CF83.

• Sold Apr 2026£149,000 | 3 Bed House12, Coronation Street, Caerphilly, CF83 8DL12, Coronation Street, Caerphilly, CF83 8DL
• Sold Mar 2026£188,000 | 3 Bed House42, Mary Street, Caerphilly, CF83 8HN42, Mary Street, Caerphilly, CF83 8HN
• Sold Feb 2026£170,000 | 3 Bed House44, Mary Street, Caerphilly, CF83 8HN44, Mary Street, Caerphilly, CF83 8HN
• Sold Dec 2025£205,000 | 3 Bed House26, William Street, Caerphilly, CF83 8DQ26, William Street, Caerphilly, CF83 8DQ
• Sold Oct 2025£154,000 | 3 Bed House6, William Street, Caerphilly, CF83 8DQ6, William Street, Caerphilly, CF83 8DQ
• Sold Apr 2025£141,000 | 3 Bed House47, Mary Street, Caerphilly, CF83 8HN47, Mary Street, Caerphilly, CF83 8HN
• Sold Jan 2025£185,000 | 3 Bed House25, Coronation Street, Caerphilly, CF83 8DL25, Coronation Street, Caerphilly, CF83 8DL
• Sold Dec 2024£168,650 | 3 Bed House30, Thomas Street, Caerphilly, CF83 8DP30, Thomas Street, Caerphilly, CF83 8DP
• Sold Dec 2024£137,500 | 3 Bed House1, Thomas Street, Caerphilly, CF83 8DP1, Thomas Street, Caerphilly, CF83 8DP
• Sold Oct 2024£160,000 | 3 Bed House13, William Street, Caerphilly, CF83 8DQ13, William Street, Caerphilly, CF83 8DQ
• Sold Sep 2024£160,000 | 3 Bed House21, Thomas Street, Caerphilly, CF83 8DP21, Thomas Street, Caerphilly, CF83 8DP
• Sold Sep 2024£163,500 | 3 Bed House20, Mary Street, Caerphilly, CF83 8HN20, Mary Street, Caerphilly, CF83 8HN
• Sold Aug 2024£159,000 | 3 Bed House29, Thomas Street, Caerphilly, CF83 8DP29, Thomas Street, Caerphilly, CF83 8DP
• Sold Mar 2024£180,000 | 3 Bed House30, Mary Street, Caerphilly, CF83 8HN30, Mary Street, Caerphilly, CF83 8HN
• Sold Feb 2024£145,000 | 3 Bed House16, Mary Street, Caerphilly, CF83 8HN16, Mary Street, Caerphilly, CF83 8HN
• Sold Sep 2023£150,000 | 3 Bed House41, Mary Street, Caerphilly, CF83 8HN41, Mary Street, Caerphilly, CF83 8HN
• Sold Sep 2023£140,000 | 3 Bed House33, Mary Street, Caerphilly, CF83 8HN33, Mary Street, Caerphilly, CF83 8HN
• Sold Aug 2023£187,500 | 3 Bed House19, Mary Street, Caerphilly, CF83 8HN19, Mary Street, Caerphilly, CF83 8HN
• Sold Nov 2022£161,000 | 3 Bed House9, William Street, Caerphilly, CF83 8DQ9, William Street, Caerphilly, CF83 8DQ
• Sold Jan 2022£135,000 | 3 Bed House9, Thomas Street, Caerphilly, CF83 8DP9, Thomas Street, Caerphilly, CF83 8DP

Our analysis of the public data ranks 11, Thomas Street, Caerphilly as the 30th largest and the 30th most expensive of the 50 addresses on Thomas Street, Trethomas, Caerphilly, CF83.

Against the CF83 postcode district average, it is £68k less expensive than the typical property.

• Caerphilly

  |

  3.5 km away
• Energlyn & Churchill Park

  |

  3.5 km away
• Llanbradach

  |

  3.8 km away

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