According to data from HM Land Registry, 9, William Street, Tonypandy sits on a plot of 107 m².

We have plot size data on 10 out of 25 other houses in the postcode and 9, William Street, Tonypandy sits on the 5th largest plot.

9, William Street, Tonypandy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Sep 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, 9, William Street, Tonypandy was last sold on 7th May 2021 for £75,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since May 2021, the market for similar properties has risen by 25.8%.

• Sold May 2021£75,000
• Sold Jul 2004£57,000
• Sold Oct 2000£31,500

According to the Land Registry and our network of Estate Agents, there have been 211 sales of properties similar to 9, William Street, Tonypandy within a radius of 1.1 kilometres since 2016.

The most recent example is 5, Ynyscynon Road, Tonypandy, CF40 2LN, a freehold house which sold for £100,000 on the 19th February 2026.

Read more about house prices in CF40.

• Sold Feb 2026£100,000 | 3 Bed House5, Ynyscynon Road, Tonypandy, CF40 2LN5, Ynyscynon Road, Tonypandy, CF40 2LN
• Sold Dec 2025£135,000 | 3 Bed House40, Ynyscynon Road, Tonypandy, CF40 2LN40, Ynyscynon Road, Tonypandy, CF40 2LN
• Sold Oct 2025£142,500 | 3 Bed House32, Sherwood Street, Tonypandy, CF40 2TB32, Sherwood Street, Tonypandy, CF40 2TB
• Sold Jul 2025£81,000 | 3 Bed House46, Ynyscynon Road, Tonypandy, CF40 2LN46, Ynyscynon Road, Tonypandy, CF40 2LN
• Sold May 2025£130,000 | 3 Bed House22, Partridge Road, Tonypandy, CF40 2SL22, Partridge Road, Tonypandy, CF40 2SL
• Sold Oct 2024£72,000 | 3 Bed House48, Ynyscynon Road, Tonypandy, CF40 2LN48, Ynyscynon Road, Tonypandy, CF40 2LN
• Sold Sep 2024£90,000 | 3 Bed House11, Church Street, Tonypandy, CF40 2ND11, Church Street, Tonypandy, CF40 2ND
• Sold Aug 2024£72,000 | 3 Bed House26, Partridge Road, Tonypandy, CF40 2SL26, Partridge Road, Tonypandy, CF40 2SL
• Sold Jun 2024£124,500 | 3 Bed House111, Partridge Road, Tonypandy, CF40 2LU111, Partridge Road, Tonypandy, CF40 2LU
• Sold Jun 2023£144,995 | 3 Bed House4, Church Street, Tonypandy, CF40 2ND4, Church Street, Tonypandy, CF40 2ND
• Sold Sep 2022£145,000 | 3 Bed House19, William Street, Tonypandy, CF40 2NE19, William Street, Tonypandy, CF40 2NE
• Sold Jun 2022£120,000 | 3 Bed House28, Sherwood Street, Tonypandy, CF40 2TB28, Sherwood Street, Tonypandy, CF40 2TB
• Sold Mar 2022£104,995 | 3 Bed House108, Partridge Road, Tonypandy, CF40 2LU108, Partridge Road, Tonypandy, CF40 2LU
• Sold Nov 2021£86,000 | 3 Bed House57, Partridge Road, Tonypandy, CF40 2LR57, Partridge Road, Tonypandy, CF40 2LR
• Sold Sep 2021£94,000 | 3 Bed House62, Partridge Road, Tonypandy, CF40 2LR62, Partridge Road, Tonypandy, CF40 2LR
• Sold May 2020£97,000 | 3 Bed House20, William Street, Tonypandy, CF40 2NE20, William Street, Tonypandy, CF40 2NE
• Sold Oct 2019£94,250 | 3 Bed House37, Church Street, Tonypandy, CF40 2ND37, Church Street, Tonypandy, CF40 2ND
• Sold Jun 2018£82,450 | 3 Bed House6, Church Street, Tonypandy, CF40 2ND6, Church Street, Tonypandy, CF40 2ND
• Sold Nov 2017£65,000 | 3 Bed House28, Church Street, Tonypandy, CF40 2ND28, Church Street, Tonypandy, CF40 2ND
• Sold Nov 2016£83,000 | 3 Bed House30, Church Street, Tonypandy, CF40 2ND30, Church Street, Tonypandy, CF40 2ND

William Street, Tonypandy, CF40 has a total of 25 addresses. According to our analysis of all the public data, 9, William Street, Tonypandy is the 25th largest and the 25th most expensive property on the street.

When compared to the postcode district it is £34k less expensive than the average property in CF40.

• Llwynypia

  |

  500 m away
• Ystrad Rhondda

  |

  1.6 km away
• Tonypandy

  |

  1.7 km away

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