HM Land Registry records the plot of land for 20, Llanberis Close, Pontypridd as measuring 329 m².

That makes it the 10th largest plot in the postcode, where 47 of the 50 other houses have recorded plot data.

20, Llanberis Close, Pontypridd has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Jun 2026.

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 20, Llanberis Close, Pontypridd completed on 25th October 2017 at £137,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 48.8% over the period since October 2017.

• Sold Oct 2017£137,500

Since 2018 185 properties similar to 20, Llanberis Close, Pontypridd have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th May 2026, was 2, Cae Ffynnon, Pontypridd, CF38 1UB, a freehold house which sold for £225,000.

Read more about house prices in CF38.

• Sold May 2026£225,000 | 3 Bed House2, Cae Ffynnon, Pontypridd, CF38 1UB2, Cae Ffynnon, Pontypridd, CF38 1UB
• Sold Apr 2026£240,000 | 3 Bed House7, Cardigan Close, Pontypridd, CF38 1LB7, Cardigan Close, Pontypridd, CF38 1LB
• Sold Apr 2026£215,000 | 3 Bed House49, Carmarthen Drive, Pontypridd, CF38 1HY49, Carmarthen Drive, Pontypridd, CF38 1HY
• Sold Mar 2026£245,000 | 3 Bed House8, Radnor Drive, Pontypridd, CF38 1LA8, Radnor Drive, Pontypridd, CF38 1LA
• Sold Feb 2026£235,000 | 3 Bed House27, Monmouth Close, Pontypridd, CF38 1HU27, Monmouth Close, Pontypridd, CF38 1HU
• Sold Jan 2026£185,000 | 3 Bed House47, Carmarthen Drive, Pontypridd, CF38 1HY47, Carmarthen Drive, Pontypridd, CF38 1HY
• Sold Feb 2025£265,000 | 3 Bed House19, Brecon Way, Pontypridd, CF38 1HW19, Brecon Way, Pontypridd, CF38 1HW
• Sold Dec 2024£240,000 | 3 Bed House4, Cae Ffynnon, Pontypridd, CF38 1UB4, Cae Ffynnon, Pontypridd, CF38 1UB
• Sold Jun 2024£236,000 | 3 Bed House11, Cardigan Close, Pontypridd, CF38 1LB11, Cardigan Close, Pontypridd, CF38 1LB
• Sold May 2024£220,000 | 3 Bed House49, Conway Crescent, Pontypridd, CF38 1HP49, Conway Crescent, Pontypridd, CF38 1HP
• Sold Jun 2023£195,000 | 3 Bed House43, Conway Crescent, Pontypridd, CF38 1HP43, Conway Crescent, Pontypridd, CF38 1HP
• Sold May 2023£207,000 | 3 Bed House46, Conway Crescent, Pontypridd, CF38 1HP46, Conway Crescent, Pontypridd, CF38 1HP
• Sold Aug 2022£123,332 | 3 Bed House1, Radnor Drive, Pontypridd, CF38 1LA1, Radnor Drive, Pontypridd, CF38 1LA
• Sold Dec 2021£200,000 | 3 Bed House19, Conway Crescent, Pontypridd, CF38 1HP19, Conway Crescent, Pontypridd, CF38 1HP
• Sold Oct 2021£162,000 | 3 Bed House7, Brecon Way, Pontypridd, CF38 1HW7, Brecon Way, Pontypridd, CF38 1HW
• Sold Jun 2021£193,100 | 3 Bed House25, Llanberis Close, Pontypridd, CF38 1HR25, Llanberis Close, Pontypridd, CF38 1HR
• Sold Apr 2020£144,950 | 3 Bed House57, Conway Crescent, Pontypridd, CF38 1HP57, Conway Crescent, Pontypridd, CF38 1HP
• Sold Jan 2019£136,000 | 3 Bed House53, Conway Crescent, Pontypridd, CF38 1HP53, Conway Crescent, Pontypridd, CF38 1HP
• Sold Jan 2019£133,000 | 3 Bed House69, Conway Crescent, Pontypridd, CF38 1HP69, Conway Crescent, Pontypridd, CF38 1HP
• Sold Mar 2018£124,950 | 3 Bed House63, Conway Crescent, Pontypridd, CF38 1HP63, Conway Crescent, Pontypridd, CF38 1HP

Of the 50 addresses on Llanberis Close, Tonteg, Pontypridd, CF38, 20, Llanberis Close, Pontypridd comes out as the 47th largest and the 40th most expensive in our analysis of the public data.

It is also £38k less expensive than the average property across the CF38 district.

• Trefforest

  |

  2.2 km away
• Trefforest Estate

  |

  2.3 km away
• Pontypridd

  |

  3.3 km away

The flood risk here is rated Very Low, based on Environment Agency data.