19, Sion Street, Pontypridd occupies a 262 m² plot as recorded by HM Land Registry.

Of the 62 other houses in this postcode, 59 have recorded plot sizes, and this one ranks as the 3rd largest.

19, Sion Street, Pontypridd has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 13 Nov 2008.

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

19, Sion Street, Pontypridd last changed hands on 6th November 2015, selling for £146,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 66.2% since November 2015.

• Sold Nov 2015£146,000
• Sold Aug 2002£88,500

Land Registry records and our Estate Agent network show 187 sales of comparable properties within 610 metres of 19, Sion Street, Pontypridd since 2019.

Most recently, 21, Sion Street, Pontypridd, CF37 4SD, a freehold house, sold at £150,000 on the 20th February 2026.

Read more about house prices in CF37.

• Sold Feb 2026£150,000 | 3 Bed House21, Sion Street, Pontypridd, CF37 4SD21, Sion Street, Pontypridd, CF37 4SD
• Sold Jul 2025£138,500 | 3 Bed House33, East Street, Pontypridd, CF37 4PL33, East Street, Pontypridd, CF37 4PL
• Sold Jul 2025£148,000 | 3 Bed House60, Middle Street, Pontypridd, CF37 4PP60, Middle Street, Pontypridd, CF37 4PP
• Sold May 2025£170,000 | 3 Bed House63, Middle Street, Pontypridd, CF37 4PP63, Middle Street, Pontypridd, CF37 4PP
• Sold Nov 2024£180,000 | 3 Bed House20, Berw Road, Pontypridd, CF37 2AA20, Berw Road, Pontypridd, CF37 2AA
• Sold Aug 2024£140,000 | 4 Bed House98, Middle Street, Pontypridd, CF37 4PP98, Middle Street, Pontypridd, CF37 4PP
• Sold Jul 2024£190,000 | 4 Bed House24, East Street, Pontypridd, CF37 4PH24, East Street, Pontypridd, CF37 4PH
• Sold Jul 2024£112,000 | 3 Bed House101, Middle Street, Pontypridd, CF37 4PW101, Middle Street, Pontypridd, CF37 4PW
• Sold May 2024£163,000 | 3 Bed House31, West Street, Pontypridd, CF37 4PS31, West Street, Pontypridd, CF37 4PS
• Sold Jan 2024£120,000 | 3 Bed House96, Middle Street, Pontypridd, CF37 4PP96, Middle Street, Pontypridd, CF37 4PP
• Sold Jun 2023£140,000 | 3 Bed House16, East Street, Pontypridd, CF37 4PH16, East Street, Pontypridd, CF37 4PH
• Sold Mar 2023£87,500 | 3 Bed House37, West Street, Pontypridd, CF37 4PS37, West Street, Pontypridd, CF37 4PS
• Sold Oct 2022£154,950 | 3 Bed House35, Middle Street, Pontypridd, CF37 4PP35, Middle Street, Pontypridd, CF37 4PP
• Sold Feb 2022£116,000 | 3 Bed House11, Middle Street, Pontypridd, CF37 4PW11, Middle Street, Pontypridd, CF37 4PW
• Sold Jun 2021£153,000 | 3 Bed House11, Sion Street, Pontypridd, CF37 4SD11, Sion Street, Pontypridd, CF37 4SD
• Sold Jun 2021£170,000 | 3 Bed HouseThe Chapel, Sion Street, Pontypridd, CF37 4SDThe Chapel, Sion Street, Pontypridd, CF37 4SD
• Sold Jul 2020£108,000 | 3 Bed House16, West Street, Pontypridd, CF37 4PS16, West Street, Pontypridd, CF37 4PS
• Sold Jan 2020£123,500 | 3 Bed House26, West Street, Pontypridd, CF37 4PS26, West Street, Pontypridd, CF37 4PS
• Sold Oct 2019£131,000 | 3 Bed House23, Sion Street, Pontypridd, CF37 4SD23, Sion Street, Pontypridd, CF37 4SD
• Sold Oct 2019£106,000 | 3 Bed House17, West Street, Pontypridd, CF37 4PS17, West Street, Pontypridd, CF37 4PS

Our analysis of the public data ranks 19, Sion Street, Pontypridd as the 9th largest and the 14th most expensive of the 65 addresses on Sion Street, Pontypridd, CF37.

Against the CF37 postcode district average, it is £19k less expensive than the typical property.

• Pontypridd

  |

  900 m away
• Trefforest

  |

  1.9 km away
• Trehafod

  |

  3.1 km away

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