HM Land Registry records the plot of land for 45, William Street, Pontypridd as measuring 112 m².

That makes it the 14th largest plot in the postcode, where 36 of the 39 other houses have recorded plot data.

45, William Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Feb 2025.

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

Since 2021 300 properties similar to 45, William Street, Pontypridd have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 14th November 2025, was 10, Howell Street, Pontypridd, CF37 4NR, a freehold house which sold for £175,000.

Read more about house prices in CF37.

• Sold Nov 2025£175,000 | 3 Bed House10, Howell Street, Pontypridd, CF37 4NR10, Howell Street, Pontypridd, CF37 4NR
• Sold Nov 2025£118,000 | 3 Bed House12, Richard Street, Pontypridd, CF37 4NP12, Richard Street, Pontypridd, CF37 4NP
• Sold Oct 2025£172,000 | 3 Bed House35, Howell Street, Pontypridd, CF37 4NR35, Howell Street, Pontypridd, CF37 4NR
• Sold Sep 2025£130,000 | 3 Bed House40, Howell Street, Pontypridd, CF37 4NR40, Howell Street, Pontypridd, CF37 4NR
• Sold Aug 2025£135,000 | 3 Bed House39, Mary Street, Pontypridd, CF37 4ER39, Mary Street, Pontypridd, CF37 4ER
• Sold Jul 2025£153,000 | 3 Bed House19, William Street, Pontypridd, CF37 4EG19, William Street, Pontypridd, CF37 4EG
• Sold May 2025£135,000 | 3 Bed House59, Mary Street, Pontypridd, CF37 4ES59, Mary Street, Pontypridd, CF37 4ES
• Sold Feb 2025£127,500 | 3 Bed House28, William Street, Pontypridd, CF37 4EG28, William Street, Pontypridd, CF37 4EG
• Sold Dec 2024£147,000 | 3 Bed House41, William Street, Pontypridd, CF37 4EG41, William Street, Pontypridd, CF37 4EG
• Sold Dec 2024£145,000 | 3 Bed House10, Wood Street, Pontypridd, CF37 4EY10, Wood Street, Pontypridd, CF37 4EY
• Sold Sep 2024£157,500 | 3 Bed House21, Howell Street, Pontypridd, CF37 4NR21, Howell Street, Pontypridd, CF37 4NR
• Sold Jun 2024£112,500 | 3 Bed House32, Mary Street, Pontypridd, CF37 4ER32, Mary Street, Pontypridd, CF37 4ER
• Sold Jun 2024£160,000 | 3 Bed House72, Mary Street, Pontypridd, CF37 4ES72, Mary Street, Pontypridd, CF37 4ES
• Sold May 2024£127,500 | 3 Bed House37, William Street, Pontypridd, CF37 4EG37, William Street, Pontypridd, CF37 4EG
• Sold Apr 2024£180,000 | 3 Bed House6, Mary Street, Pontypridd, CF37 4ER6, Mary Street, Pontypridd, CF37 4ER
• Sold Apr 2024£88,000 | 3 Bed House58, Mary Street, Pontypridd, CF37 4ES58, Mary Street, Pontypridd, CF37 4ES
• Sold May 2023£90,000 | 3 Bed House4, Howell Street, Pontypridd, CF37 4NR4, Howell Street, Pontypridd, CF37 4NR
• Sold Apr 2023£90,000 | 3 Bed House30, William Street, Pontypridd, CF37 4EG30, William Street, Pontypridd, CF37 4EG
• Sold Mar 2023£159,950 | 3 Bed House31, Mary Street, Pontypridd, CF37 4ER31, Mary Street, Pontypridd, CF37 4ER
• Sold Jul 2021£89,950 | 3 Bed House35, William Street, Pontypridd, CF37 4EG35, William Street, Pontypridd, CF37 4EG

Of the 90 addresses on William Street, Pontypridd, CF37, 45, William Street, Pontypridd comes out as the 39th largest and the 17th most expensive in our analysis of the public data.

It is also £24k less expensive than the average property across the CF37 district.

• Abercynon

  |

  2.5 km away
• Pontypridd

  |

  3.1 km away
• Trefforest

  |

  3.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.