31, Mary Street, Pontypridd occupies a 133 m² plot as recorded by HM Land Registry.

Of the 46 other houses in this postcode, 43 have recorded plot sizes, and this one ranks as the 33rd largest.

31, Mary Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Nov 2018.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

31, Mary Street, Pontypridd last changed hands on 31st March 2023, selling for £159,950. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 13.5% since March 2023.

Land Registry records and our Estate Agent network show 317 sales of comparable properties within 1.2 kilometres of 31, Mary Street, Pontypridd since 2019.

Most recently, 26, Richard Street, Pontypridd, CF37 4NP, a freehold house, sold at £120,000 on the 7th January 2026.

Read more about house prices in CF37.

• Sold Jan 2026£120,000 | 3 Bed House26, Richard Street, Pontypridd, CF37 4NP26, Richard Street, Pontypridd, CF37 4NP
• Sold Nov 2025£118,000 | 3 Bed House12, Richard Street, Pontypridd, CF37 4NP12, Richard Street, Pontypridd, CF37 4NP
• 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 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 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 Aug 2023£113,000 | 3 Bed House25, Mary Street, Pontypridd, CF37 4ER25, Mary Street, Pontypridd, CF37 4ER
• Sold Apr 2023£90,000 | 3 Bed House30, William Street, Pontypridd, CF37 4EG30, William Street, Pontypridd, CF37 4EG
• Sold Jun 2022£144,950 | 3 Bed House63, Mary Street, Pontypridd, CF37 4ES63, Mary Street, Pontypridd, CF37 4ES
• Sold Mar 2022£115,000 | 3 Bed House51, Mary Street, Pontypridd, CF37 4ES51, Mary Street, Pontypridd, CF37 4ES
• Sold Nov 2021£140,000 | 3 Bed House9, Mary Street, Pontypridd, CF37 4ER9, Mary Street, Pontypridd, CF37 4ER
• Sold Sep 2021£130,000 | 3 Bed House29, William Street, Pontypridd, CF37 4EG29, William Street, Pontypridd, CF37 4EG
• Sold Mar 2021£127,500 | 3 Bed House41, Mary Street, Pontypridd, CF37 4ER41, Mary Street, Pontypridd, CF37 4ER
• Sold Jan 2019£115,000 | 3 Bed House33, Mary Street, Pontypridd, CF37 4ER33, Mary Street, Pontypridd, CF37 4ER

Our analysis of the public data ranks 31, Mary Street, Pontypridd as the 54th largest and the 42nd most expensive of the 89 addresses on Mary Street, Pontypridd, CF37.

Against the CF37 postcode district average, it is £24k less expensive than the typical property.

• Abercynon

  |

  2.5 km away
• Pontypridd

  |

  3.1 km away
• Trefforest

  |

  3.6 km away

Environment Agency data suggests this area has a Very Low risk of flooding.