According to data from HM Land Registry, 19, Thomas Street, Caerphilly sits on a plot of 109 m².

We have plot size data on 46 out of 50 other houses in the postcode and 19, Thomas Street, Caerphilly sits on the 30th largest plot.

19, Thomas Street, Caerphilly has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Jun 2019.

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

According to HM Land Registry, 19, Thomas Street, Caerphilly was last sold on 15th August 2019 for £100,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2019, the market for similar properties has risen by 72.9%.

• Sold Aug 2019£100,000

According to the Land Registry and our network of Estate Agents, there have been 148 sales of properties similar to 19, Thomas Street, Caerphilly within a radius of 1.1 kilometres since 2020.

The most recent example is 44, Mary Street, Caerphilly, CF83 8HN, a freehold house which sold for £170,000 on the 23rd February 2026.

Read more about house prices in CF83.

• 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 Jul 2025£162,000 | 4 Bed House56, William Street, Caerphilly, CF83 8FX56, William Street, Caerphilly, CF83 8FX
• Sold Jun 2025£155,000 | 3 Bed House11, Thomas Street, Caerphilly, CF83 8DP11, Thomas Street, Caerphilly, CF83 8DP
• Sold Apr 2025£147,000 | 3 Bed House8, Thomas Street, Caerphilly, CF83 8DP8, Thomas Street, Caerphilly, CF83 8DP
• Sold Dec 2024£168,650 | 3 Bed House30, Thomas Street, Caerphilly, CF83 8DP30, Thomas Street, Caerphilly, CF83 8DP
• Sold Nov 2024£149,500 | 3 Bed House34, Thomas Street, Caerphilly, CF83 8DP34, 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£163,500 | 3 Bed House20, Mary Street, Caerphilly, CF83 8HN20, Mary Street, Caerphilly, CF83 8HN
• Sold Aug 2024£157,000 | 3 Bed House41, William Street, Caerphilly, CF83 8DQ41, William Street, Caerphilly, CF83 8DQ
• Sold Aug 2024£180,000 | 3 Bed House48, Thomas Street, Caerphilly, CF83 8DP48, Thomas Street, Caerphilly, CF83 8DP
• Sold Feb 2024£145,000 | 3 Bed House16, Mary Street, Caerphilly, CF83 8HN16, Mary Street, Caerphilly, CF83 8HN
• Sold Feb 2024£150,000 | 3 Bed House6, Mary Street, Caerphilly, CF83 8HN6, Mary Street, Caerphilly, CF83 8HN
• Sold Nov 2023£153,000 | 3 Bed House49, William Street, Caerphilly, CF83 8DQ49, William Street, Caerphilly, CF83 8DQ
• 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 Apr 2022£138,500 | 3 Bed House31, Mary Street, Caerphilly, CF83 8HN31, Mary Street, Caerphilly, CF83 8HN
• Sold Mar 2022£127,000 | 3 Bed House10, Mary Street, Caerphilly, CF83 8HN10, Mary Street, Caerphilly, CF83 8HN
• Sold Sep 2021£158,000 | 3 Bed House50, Mary Street, Caerphilly, CF83 8HN50, Mary Street, Caerphilly, CF83 8HN
• Sold Nov 2020£120,000 | 3 Bed House5, Thomas Street, Caerphilly, CF83 8DP5, Thomas Street, Caerphilly, CF83 8DP

Thomas Street, Trethomas, Caerphilly, CF83 has a total of 50 addresses. According to our analysis of all the public data, 19, Thomas Street, Caerphilly is the 9th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £56k less expensive than the average property in CF83.

• Caerphilly

  |

  3.5 km away
• Energlyn & Churchill Park

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  3.5 km away
• Llanbradach

  |

  3.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.