According to data from HM Land Registry, 23, Heol Graigwen, Caerphilly sits on a plot of 261 m².

We have plot size data on 36 out of 40 other houses in the postcode and 23, Heol Graigwen, Caerphilly sits on the 12th largest plot.

23, Heol Graigwen, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 May 2025.

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 the Land Registry and our network of Estate Agents, there have been 110 sales of properties similar to 23, Heol Graigwen, Caerphilly within a radius of 620 metres since 2016.

The most recent example is 44, Heol Graigwen, Caerphilly, CF83 2JQ, a freehold house which sold for £158,000 on the 30th March 2026.

Read more about house prices in CF83.

• Sold Mar 2026£158,000 | 3 Bed House44, Heol Graigwen, Caerphilly, CF83 2JQ44, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Nov 2025£155,000 | 3 Bed House14, Brynglas, Caerphilly, CF83 2PH14, Brynglas, Caerphilly, CF83 2PH
• Sold Oct 2025£150,000 | 3 Bed House33, Heol Graigwen, Caerphilly, CF83 2JQ33, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Aug 2025£175,000 | 3 Bed House101, Heol Aneurin, Caerphilly, CF83 2PD101, Heol Aneurin, Caerphilly, CF83 2PD
• Sold Dec 2024£178,000 | 3 Bed House41, Heol Graigwen, Caerphilly, CF83 2JQ41, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Nov 2024£150,000 | 3 Bed House50, Heol Aneurin, Caerphilly, CF83 2PB50, Heol Aneurin, Caerphilly, CF83 2PB
• Sold Oct 2024£215,000 | 3 Bed House33, Heol Fawr, Caerphilly, CF83 2JU33, Heol Fawr, Caerphilly, CF83 2JU
• Sold Sep 2024£170,000 | 3 Bed House19, Heol Graigwen, Caerphilly, CF83 2JP19, Heol Graigwen, Caerphilly, CF83 2JP
• Sold Aug 2024£135,000 | 3 Bed House16, Brynglas, Caerphilly, CF83 2PH16, Brynglas, Caerphilly, CF83 2PH
• Sold Aug 2024£150,000 | 3 Bed House9, Heol Fawr, Caerphilly, CF83 2JU9, Heol Fawr, Caerphilly, CF83 2JU
• Sold May 2023£156,000 | 3 Bed House77, Heol Aneurin, Caerphilly, CF83 2PB77, Heol Aneurin, Caerphilly, CF83 2PB
• Sold Sep 2022£180,000 | 3 Bed House16, Heol Graigwen, Caerphilly, CF83 2JP16, Heol Graigwen, Caerphilly, CF83 2JP
• Sold Aug 2021£115,000 | 3 Bed House62, Heol Graigwen, Caerphilly, CF83 2JQ62, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Oct 2020£118,000 | 3 Bed House35, Heol Graigwen, Caerphilly, CF83 2JQ35, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Jul 2019£135,000 | 3 Bed House13, Heol Graigwen, Caerphilly, CF83 2JP13, Heol Graigwen, Caerphilly, CF83 2JP
• Sold Jan 2019£100,000 | 3 Bed House31, Glan Ffrwd, Caerphilly, CF83 2JH31, Glan Ffrwd, Caerphilly, CF83 2JH
• Sold Oct 2018£136,950 | 3 Bed House34, Heol Aneurin, Caerphilly, CF83 2PB34, Heol Aneurin, Caerphilly, CF83 2PB
• Sold Aug 2018£100,000 | 3 Bed House39, Heol Graigwen, Caerphilly, CF83 2JQ39, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Oct 2016£102,000 | 3 Bed House46, Heol Graigwen, Caerphilly, CF83 2JQ46, Heol Graigwen, Caerphilly, CF83 2JQ
• Sold Apr 2016£99,000 | 3 Bed House30, Heol Graigwen, Caerphilly, CF83 2JQ30, Heol Graigwen, Caerphilly, CF83 2JQ

Heol Graigwen, Caerphilly, CF83 has a total of 82 addresses. According to our analysis of all the public data, 23, Heol Graigwen, Caerphilly is the 11th largest and the 49th most expensive property on the street.

When compared to the postcode district it is £63k less expensive than the average property in CF83.

• Energlyn & Churchill Park

  |

  900 m away
• Llanbradach

  |

  1.6 km away
• Aber

  |

  1.7 km away

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