According to data from HM Land Registry, 20, Radnor Green, Barry sits on a plot of 269 m².

We have plot size data on 18 out of 20 other houses in the postcode and 20, Radnor Green, Barry sits on the 7th largest plot.

20, Radnor Green, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Sep 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 HM Land Registry, 20, Radnor Green, Barry was last sold on 20th February 2019 for £165,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2019, the market for similar properties has risen by 61.5%.

• Sold Feb 2019£165,500

According to the Land Registry and our network of Estate Agents, there have been 196 sales of properties similar to 20, Radnor Green, Barry within a radius of 590 metres since 2015.

The most recent example is 17, Slade Road, Barry, CF62 9AL, a freehold house which sold for £246,000 on the 4th December 2025.

Read more about house prices in CF62.

• Sold Dec 2025£246,000 | 3 Bed House17, Slade Road, Barry, CF62 9AL17, Slade Road, Barry, CF62 9AL
• Sold Sep 2025£205,000 | 3 Bed House44, Collard Crescent, Barry, CF62 9AN44, Collard Crescent, Barry, CF62 9AN
• Sold Sep 2025£235,000 | 3 Bed House11, Slade Road, Barry, CF62 9AL11, Slade Road, Barry, CF62 9AL
• Sold Jun 2025£275,000 | 3 Bed House19, Orchard Drive, Barry, CF62 9AA19, Orchard Drive, Barry, CF62 9AA
• Sold Dec 2024£212,000 | 3 Bed House16, Collard Crescent, Barry, CF62 9AN16, Collard Crescent, Barry, CF62 9AN
• Sold Jul 2024£250,000 | 3 Bed House1, Radnor Green, Barry, CF62 9AR1, Radnor Green, Barry, CF62 9AR
• Sold Jun 2024£176,000 | 4 Bed House13, Denbigh Way, Barry, CF62 9AT13, Denbigh Way, Barry, CF62 9AT
• Sold Jun 2023£240,000 | 3 Bed House5, Carmarthen Close, Barry, CF62 9AS5, Carmarthen Close, Barry, CF62 9AS
• Sold Nov 2022£200,000 | 3 Bed House28, Slade Road, Barry, CF62 9AL28, Slade Road, Barry, CF62 9AL
• Sold Sep 2022£219,950 | 3 Bed House9, Carmarthen Close, Barry, CF62 9AS9, Carmarthen Close, Barry, CF62 9AS
• Sold Jul 2022£250,000 | 3 Bed House20, Carmarthen Close, Barry, CF62 9AS20, Carmarthen Close, Barry, CF62 9AS
• Sold Jul 2022£227,000 | 3 Bed House58, Collard Crescent, Barry, CF62 9AN58, Collard Crescent, Barry, CF62 9AN
• Sold May 2022£195,000 | 3 Bed House22, Denbigh Way, Barry, CF62 9AT22, Denbigh Way, Barry, CF62 9AT
• Sold Feb 2022£221,133 | 3 Bed House30, Collard Crescent, Barry, CF62 9AN30, Collard Crescent, Barry, CF62 9AN
• Sold Nov 2021£219,950 | 3 Bed House60, Collard Crescent, Barry, CF62 9AN60, Collard Crescent, Barry, CF62 9AN
• Sold Sep 2021£205,000 | 3 Bed House48, Collard Crescent, Barry, CF62 9AN48, Collard Crescent, Barry, CF62 9AN
• Sold Aug 2021£171,234 | 3 Bed House24, Slade Road, Barry, CF62 9AL24, Slade Road, Barry, CF62 9AL
• Sold Dec 2019£130,000 | 3 Bed House103, Lydstep Road, Barry, CF62 9EA103, Lydstep Road, Barry, CF62 9EA
• Sold Mar 2016£150,000 | 3 Bed House52, Collard Crescent, Barry, CF62 9AN52, Collard Crescent, Barry, CF62 9AN
• Sold Nov 2015£155,000 | 3 Bed House70, Collard Crescent, Barry, CF62 9AN70, Collard Crescent, Barry, CF62 9AN

Radnor Green, Barry, CF62 has a total of 20 addresses. According to our analysis of all the public data, 20, Radnor Green, Barry is the 3rd largest and the 3rd most expensive property on the street.

When compared to the postcode district it is £41k less expensive than the average property in CF62.

• Barry Docks

  |

  1.5 km away
• Cadoxton

  |

  1.5 km away
• Barry

  |

  2.2 km away

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