According to data from HM Land Registry, 21, Robert Street, Pontypridd sits on a plot of 118 m².

We have plot size data on 27 out of 30 other houses in the postcode and 21, Robert Street, Pontypridd sits on the 23rd largest plot.

21, Robert Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Dec 2018.

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

According to the Land Registry and our network of Estate Agents, there have been 204 sales of properties similar to 21, Robert Street, Pontypridd within a radius of 1.9 kilometres since 2018.

The most recent example is 17, Robert Street, Pontypridd, CF37 3DU, a freehold house which sold for £110,000 on the 6th January 2026.

Read more about house prices in CF37.

• Sold Jan 2026£110,000 | 3 Bed House17, Robert Street, Pontypridd, CF37 3DU17, Robert Street, Pontypridd, CF37 3DU
• Sold Dec 2025£70,000 | 3 Bed House85, Robert Street, Pontypridd, CF37 3DY85, Robert Street, Pontypridd, CF37 3DY
• Sold Jan 2025£105,000 | 3 Bed House4, Glynmynach Street, Pontypridd, CF37 3DT4, Glynmynach Street, Pontypridd, CF37 3DT
• Sold May 2024£120,000 | 3 Bed House20, Robert Street, Pontypridd, CF37 3DU20, Robert Street, Pontypridd, CF37 3DU
• Sold Mar 2024£85,000 | 3 Bed House28, Robert Street, Pontypridd, CF37 3DU28, Robert Street, Pontypridd, CF37 3DU
• Sold Jan 2024£32,500 | 3 Bed House48, Robert Street, Pontypridd, CF37 3DY48, Robert Street, Pontypridd, CF37 3DY
• Sold Dec 2023£82,500 | 3 Bed House30, Robert Street, Pontypridd, CF37 3DU30, Robert Street, Pontypridd, CF37 3DU
• Sold Aug 2023£100,000 | 3 Bed House64, Robert Street, Pontypridd, CF37 3DY64, Robert Street, Pontypridd, CF37 3DY
• Sold Jun 2023£114,000 | 3 Bed House76, Robert Street, Pontypridd, CF37 3DY76, Robert Street, Pontypridd, CF37 3DY
• Sold Jun 2023£92,500 | 3 Bed House12, Thompson Street, Pontypridd, CF37 3EN12, Thompson Street, Pontypridd, CF37 3EN
• Sold Mar 2023£97,000 | 3 Bed House5, Robert Street, Pontypridd, CF37 3DU5, Robert Street, Pontypridd, CF37 3DU
• Sold Nov 2022£105,000 | 3 Bed House58, Robert Street, Pontypridd, CF37 3DY58, Robert Street, Pontypridd, CF37 3DY
• Sold Jul 2022£136,000 | 3 Bed House32, Thompson Street, Pontypridd, CF37 3EN32, Thompson Street, Pontypridd, CF37 3EN
• Sold Nov 2021£60,000 | 3 Bed House40, Thompson Street, Pontypridd, CF37 3EN40, Thompson Street, Pontypridd, CF37 3EN
• Sold Apr 2021£60,000 | 3 Bed House2, Thompson Street, Pontypridd, CF37 3EN2, Thompson Street, Pontypridd, CF37 3EN
• Sold Feb 2021£96,500 | 3 Bed House27, Robert Street, Pontypridd, CF37 3DU27, Robert Street, Pontypridd, CF37 3DU
• Sold May 2020£72,000 | 3 Bed House22, Thompson Street, Pontypridd, CF37 3EN22, Thompson Street, Pontypridd, CF37 3EN
• Sold Oct 2019£97,000 | 3 Bed House10, Robert Street, Pontypridd, CF37 3DU10, Robert Street, Pontypridd, CF37 3DU
• Sold Dec 2018£82,000 | 3 Bed House37, Robert Street, Pontypridd, CF37 3DU37, Robert Street, Pontypridd, CF37 3DU
• Sold Nov 2018£70,000 | 3 Bed House16, Robert Street, Pontypridd, CF37 3DU16, Robert Street, Pontypridd, CF37 3DU

Robert Street, Ynysybwl, Pontypridd, CF37 has a total of 190 addresses. According to our analysis of all the public data, 21, Robert Street, Pontypridd is the 119th largest and the 157th most expensive property on the street.

When compared to the postcode district it is £67k less expensive than the average property in CF37.

• Abercynon

  |

  2.3 km away
• Trehafod

  |

  3.4 km away
• Quakers Yard

  |

  3.6 km away

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