According to data from HM Land Registry, 4, Oak Street, Treorchy sits on a plot of 134 m².

We have plot size data on 6 out of 6 other houses in the postcode and 4, Oak Street, Treorchy sits on the 5th largest plot.

4, Oak Street, Treorchy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Aug 2011.

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, 4, Oak Street, Treorchy was last sold on 23rd January 2015 for £80,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since January 2015, the market for similar properties has risen by 68.8%.

According to the Land Registry and our network of Estate Agents, there have been 195 sales of properties similar to 4, Oak Street, Treorchy within a radius of 740 metres since 2018.

The most recent example is 50, Tynybedw Street, Treorchy, CF42 6RA, a freehold house which sold for £95,000 on the 29th January 2026.

Read more about house prices in CF42.

• Sold Jan 2026£95,000 | 3 Bed House50, Tynybedw Street, Treorchy, CF42 6RA50, Tynybedw Street, Treorchy, CF42 6RA
• Sold Dec 2025£105,000 | 3 Bed House131, High Street, Treorchy, CF42 6PA131, High Street, Treorchy, CF42 6PA
• Sold Nov 2025£149,450 | 3 Bed House35, Tynybedw Street, Treorchy, CF42 6RA35, Tynybedw Street, Treorchy, CF42 6RA
• Sold Aug 2025£72,000 | 3 Bed House137, High Street, Treorchy, CF42 6PA137, High Street, Treorchy, CF42 6PA
• Sold Jun 2025£101,000 | 3 Bed House23, Tynybedw Street, Treorchy, CF42 6RA23, Tynybedw Street, Treorchy, CF42 6RA
• Sold Jun 2025£145,000 | 3 Bed House150, High Street, Treorchy, CF42 6PA150, High Street, Treorchy, CF42 6PA
• Sold May 2025£125,000 | 3 Bed House11, Prospect Place, Treorchy, CF42 6RF11, Prospect Place, Treorchy, CF42 6RF
• Sold Apr 2025£124,000 | 3 Bed House27, Prospect Place, Treorchy, CF42 6RE27, Prospect Place, Treorchy, CF42 6RE
• Sold Mar 2025£125,000 | 3 Bed House56, Prospect Place, Treorchy, CF42 6RE56, Prospect Place, Treorchy, CF42 6RE
• Sold Oct 2024£30,000 | 3 Bed House146, High Street, Treorchy, CF42 6PA146, High Street, Treorchy, CF42 6PA
• Sold Oct 2024£166,500 | 3 Bed House18, Prospect Place, Treorchy, CF42 6RF18, Prospect Place, Treorchy, CF42 6RF
• Sold Nov 2023£160,000 | 3 Bed House27, Tynybedw Street, Treorchy, CF42 6RA27, Tynybedw Street, Treorchy, CF42 6RA
• Sold Jul 2023£85,000 | 3 Bed House29, Tynybedw Street, Treorchy, CF42 6RA29, Tynybedw Street, Treorchy, CF42 6RA
• Sold Aug 2022£170,000 | 3 Bed House50, Prospect Place, Treorchy, CF42 6RE50, Prospect Place, Treorchy, CF42 6RE
• Sold May 2022£88,000 | 3 Bed House54, Prospect Place, Treorchy, CF42 6RE54, Prospect Place, Treorchy, CF42 6RE
• Sold Feb 2022£89,950 | 3 Bed House45, Tynybedw Street, Treorchy, CF42 6RA45, Tynybedw Street, Treorchy, CF42 6RA
• Sold Nov 2020£115,000 | 3 Bed House49, Tynybedw Street, Treorchy, CF42 6RA49, Tynybedw Street, Treorchy, CF42 6RA
• Sold Sep 2020£75,000 | 3 Bed House38, Tynybedw Street, Treorchy, CF42 6RA38, Tynybedw Street, Treorchy, CF42 6RA
• Sold Nov 2018£75,000 | 3 Bed House40, Tynybedw Street, Treorchy, CF42 6RA40, Tynybedw Street, Treorchy, CF42 6RA
• Sold Feb 2018£60,000 | 3 Bed House48, Prospect Place, Treorchy, CF42 6RE48, Prospect Place, Treorchy, CF42 6RE

Oak Street, Treherbert, Treorchy, CF42 has a total of 8 addresses. According to our analysis of all the public data, 4, Oak Street, Treorchy is the 7th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £14k less expensive than the average property in CF42.

• Treorchy

  |

  400 m away
• Ynyswen

  |

  1.6 km away
• Ton Pentre

  |

  1.6 km away

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