According to data from HM Land Registry, 55, Sion Street, Pontypridd sits on a plot of 89 m².

We have plot size data on 59 out of 62 other houses in the postcode and 55, Sion Street, Pontypridd sits on the 43rd largest plot.

According to HM Land Registry, 55, Sion Street, Pontypridd was last sold on 4th November 2009 for £67,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2009, the market for similar properties has risen by 90.1%.

• Sold Nov 2009£67,500

According to the Land Registry and our network of Estate Agents, there have been 262 sales of properties similar to 55, Sion Street, Pontypridd within a radius of 620 metres since 2021.

The most recent example is 38, Sion Street, Pontypridd, CF37 4SD, a freehold house which sold for £88,500 on the 29th September 2025.

Read more about house prices in CF37.

• Sold Sep 2025£88,500 | 3 Bed House38, Sion Street, Pontypridd, CF37 4SD38, Sion Street, Pontypridd, CF37 4SD
• Sold Jul 2025£138,500 | 3 Bed House33, East Street, Pontypridd, CF37 4PL33, East Street, Pontypridd, CF37 4PL
• Sold May 2025£145,000 | 3 Bed House135, Bonvilston Road, Pontypridd, CF37 4RD135, Bonvilston Road, Pontypridd, CF37 4RD
• Sold Apr 2025£150,000 | 3 Bed House38, East Street, Pontypridd, CF37 4PL38, East Street, Pontypridd, CF37 4PL
• Sold Jan 2025£105,000 | 3 Bed House68, East Street, Pontypridd, CF37 4PL68, East Street, Pontypridd, CF37 4PL
• Sold Jan 2025£130,000 | 3 Bed House13, East Street, Pontypridd, CF37 4PH13, East Street, Pontypridd, CF37 4PH
• Sold Oct 2024£166,000 | 3 Bed House27, The Parade, Pontypridd, CF37 4PU27, The Parade, Pontypridd, CF37 4PU
• Sold Sep 2024£158,000 | 3 Bed House72, Middle Street, Pontypridd, CF37 4PP72, Middle Street, Pontypridd, CF37 4PP
• Sold Feb 2024£120,000 | 3 Bed House67, Berw Road, Pontypridd, CF37 2AB67, Berw Road, Pontypridd, CF37 2AB
• Sold Nov 2023£140,000 | 3 Bed House29, The Parade, Pontypridd, CF37 4PU29, The Parade, Pontypridd, CF37 4PU
• Sold Oct 2023£155,000 | 3 Bed House30, Middle Street, Pontypridd, CF37 4PW30, Middle Street, Pontypridd, CF37 4PW
• Sold Apr 2023£142,000 | 3 Bed House140, Bonvilston Road, Pontypridd, CF37 4RD140, Bonvilston Road, Pontypridd, CF37 4RD
• Sold Dec 2022£182,500 | 3 Bed House75, Berw Road, Pontypridd, CF37 2AB75, Berw Road, Pontypridd, CF37 2AB
• Sold May 2022£155,000 | 3 Bed House75, Middle Street, Pontypridd, CF37 4PP75, Middle Street, Pontypridd, CF37 4PP
• Sold Feb 2022£119,950 | 3 Bed House77, Middle Street, Pontypridd, CF37 4PP77, Middle Street, Pontypridd, CF37 4PP
• Sold Oct 2021£99,950 | 3 Bed House93, Middle Street, Pontypridd, CF37 4PP93, Middle Street, Pontypridd, CF37 4PP
• Sold Oct 2021£122,500 | 3 Bed House69, Middle Street, Pontypridd, CF37 4PP69, Middle Street, Pontypridd, CF37 4PP
• Sold Jul 2021£118,000 | 3 Bed House8, Bonvilston Road, Pontypridd, CF37 4RD8, Bonvilston Road, Pontypridd, CF37 4RD
• Sold Jun 2021£109,000 | 3 Bed House46, Middle Street, Pontypridd, CF37 4PP46, Middle Street, Pontypridd, CF37 4PP
• Sold May 2021£140,000 | 3 Bed House54, East Street, Pontypridd, CF37 4PL54, East Street, Pontypridd, CF37 4PL

Sion Street, Pontypridd, CF37 has a total of 65 addresses. According to our analysis of all the public data, 55, Sion Street, Pontypridd is the 24th largest and the 24th most expensive property on the street.

When compared to the postcode district it is £31k less expensive than the average property in CF37.

• Pontypridd

  |

  900 m away
• Trefforest

  |

  1.9 km away
• Trehafod

  |

  3.1 km away

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