HM Land Registry records the plot of land for 39, William Street, Pontypridd as measuring 120 m².

That makes it the 31st largest plot in the postcode, where 38 of the 43 other houses have recorded plot data.

39, William Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Nov 2023.

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

The most recent sale of 39, William Street, Pontypridd completed on 30th March 2012 at £76,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 94.1% over the period since March 2012.

• Sold Mar 2012£76,500
• Sold Apr 2007£84,000
• Sold Feb 2001£24,000

Since 2019 304 properties similar to 39, 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 9th December 2025, was 9, Jones Street, Pontypridd, CF37 4EW, a freehold house which sold for £125,000.

Read more about house prices in CF37.

• Sold Dec 2025£125,000 | 3 Bed House9, Jones Street, Pontypridd, CF37 4EW9, Jones Street, Pontypridd, CF37 4EW
• 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£125,000 | 3 Bed House58, Ann Street, Pontypridd, CF37 4EN58, Ann Street, Pontypridd, CF37 4EN
• Sold Aug 2025£160,000 | 3 Bed House32, Howell Street, Pontypridd, CF37 4NR32, 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 Jan 2025£136,000 | 3 Bed House59, Ann Street, Pontypridd, CF37 4EN59, Ann Street, Pontypridd, CF37 4EN
• Sold Sep 2024£134,850 | 3 Bed House6, William Street, Pontypridd, CF37 4EG6, William Street, Pontypridd, CF37 4EG
• Sold Jun 2024£117,500 | 3 Bed House53, Richard Street, Pontypridd, CF37 4NP53, Richard Street, Pontypridd, CF37 4NP
• 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£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 Jul 2021£89,950 | 3 Bed House35, William Street, Pontypridd, CF37 4EG35, William Street, Pontypridd, CF37 4EG
• Sold May 2021£125,000 | 3 Bed House24, William Street, Pontypridd, CF37 4EG24, William Street, Pontypridd, CF37 4EG
• Sold Jun 2019£75,000 | 3 Bed House57, Mary Street, Pontypridd, CF37 4ES57, Mary Street, Pontypridd, CF37 4ES

Of the 90 addresses on William Street, Pontypridd, CF37, 39, William Street, Pontypridd comes out as the 59th largest and the 71st most expensive in our analysis of the public data.

It is also £35k 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.