41, Mary Street, Caerphilly occupies a 109 m² plot as recorded by HM Land Registry.

Of the 50 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the 26th largest.

41, Mary Street, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jan 2017.

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

41, Mary Street, Caerphilly last changed hands on 29th September 2023, selling for £150,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 33.4% since September 2023.

Land Registry records and our Estate Agent network show 157 sales of comparable properties within 1.1 kilometres of 41, Mary 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 Feb 2026£155,000 | 3 Bed House15, Coronation Street, Caerphilly, CF83 8DL15, Coronation Street, Caerphilly, CF83 8DL
• Sold Oct 2025£154,000 | 3 Bed House6, William Street, Caerphilly, CF83 8DQ6, William Street, Caerphilly, CF83 8DQ
• Sold Jun 2025£155,000 | 3 Bed House11, Thomas Street, Caerphilly, CF83 8DP11, Thomas Street, Caerphilly, CF83 8DP
• 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 Sep 2024£163,500 | 3 Bed House20, Mary Street, Caerphilly, CF83 8HN20, Mary Street, Caerphilly, CF83 8HN
• Sold Sep 2024£160,000 | 3 Bed House21, Thomas Street, Caerphilly, CF83 8DP21, Thomas Street, Caerphilly, CF83 8DP
• 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 Mar 2024£133,000 | 3 Bed House34, Coronation Street, Caerphilly, CF83 8DL34, Coronation Street, Caerphilly, CF83 8DL
• Sold Feb 2024£145,000 | 3 Bed House16, Mary Street, Caerphilly, CF83 8HN16, 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£140,000 | 3 Bed House48, Coronation Street, Caerphilly, CF83 8DL48, Coronation Street, Caerphilly, CF83 8DL
• Sold Apr 2023£146,500 | 3 Bed House39, Mary Street, Caerphilly, CF83 8HN39, Mary Street, Caerphilly, CF83 8HN
• Sold Apr 2022£136,000 | 3 Bed House11, Coronation Street, Caerphilly, CF83 8DL11, Coronation Street, Caerphilly, CF83 8DL

Our analysis of the public data ranks 41, Mary Street, Caerphilly as the 45th largest and the 45th most expensive of the 50 addresses on Mary Street, Trethomas, Caerphilly, CF83.

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

• Caerphilly

  |

  3.4 km away
• Energlyn & Churchill Park

  |

  3.5 km away
• Llanbradach

  |

  3.7 km away

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