According to data from HM Land Registry, 20, Afan Valley Close, Neath sits on a plot of 358 m².

We have plot size data on 26 out of 26 other houses in the postcode and 20, Afan Valley Close, Neath sits on the 19th largest plot.

20, Afan Valley Close, Neath has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jan 2016.

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, Afan Valley Close, Neath was last sold on 28th August 2015 for £119,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2015, the market for similar properties has risen by 41.3%.

• Sold Aug 2015£119,000

According to the Land Registry and our network of Estate Agents, there have been 142 sales of properties similar to 20, Afan Valley Close, Neath within a radius of 710 metres since 2018.

The most recent example is 14, Willow Walk, Neath, SA11 3XB, a freehold house which sold for £222,500 on the 19th December 2025.

Read more about house prices in SA11.

• Sold Dec 2025£222,500 | 3 Bed House14, Willow Walk, Neath, SA11 3XB14, Willow Walk, Neath, SA11 3XB
• Sold Nov 2025£170,000 | 3 Bed House9, Heol Isaf, Neath, SA11 3SR9, Heol Isaf, Neath, SA11 3SR
• Sold Nov 2025£137,000 | 3 Bed House32, Greenwood Drive, Neath, SA11 2BW32, Greenwood Drive, Neath, SA11 2BW
• Sold Aug 2025£177,500 | 3 Bed House57, Castle Drive, Neath, SA11 3YF57, Castle Drive, Neath, SA11 3YF
• Sold Jul 2025£182,000 | 3 Bed House8, Y Berllan, Neath, SA11 3YH8, Y Berllan, Neath, SA11 3YH
• Sold May 2025£260,000 | 3 Bed House22, Heol Uchaf, Neath, SA11 3SW22, Heol Uchaf, Neath, SA11 3SW
• Sold May 2025£142,000 | 3 Bed House16, Greenwood Drive, Neath, SA11 2BW16, Greenwood Drive, Neath, SA11 2BW
• Sold Apr 2025£162,500 | 3 Bed House13, Brodawel, Neath, SA11 3YB13, Brodawel, Neath, SA11 3YB
• Sold Nov 2024£180,000 | 3 Bed House7, Heol Uchaf, Neath, SA11 3SW7, Heol Uchaf, Neath, SA11 3SW
• Sold Nov 2024£171,000 | 3 Bed House6, Greenwood Drive, Neath, SA11 2BW6, Greenwood Drive, Neath, SA11 2BW
• Sold Oct 2024£176,500 | 3 Bed House5, Heol Isaf, Neath, SA11 3SR5, Heol Isaf, Neath, SA11 3SR
• Sold Sep 2024£200,000 | 3 Bed House20, Heol Uchaf, Neath, SA11 3SW20, Heol Uchaf, Neath, SA11 3SW
• Sold May 2024£187,000 | 3 Bed House11, Brodawel, Neath, SA11 3YB11, Brodawel, Neath, SA11 3YB
• Sold Sep 2023£178,000 | 3 Bed House7, Heol Isaf, Neath, SA11 3SR7, Heol Isaf, Neath, SA11 3SR
• Sold Jun 2023£155,000 | 3 Bed House12, Glannant Way, Neath, SA11 3YA12, Glannant Way, Neath, SA11 3YA
• Sold Mar 2023£160,000 | 3 Bed House1, Heol Uchaf, Neath, SA11 3SW1, Heol Uchaf, Neath, SA11 3SW
• Sold Aug 2021£160,000 | 3 Bed House37, Heol Uchaf, Neath, SA11 3SW37, Heol Uchaf, Neath, SA11 3SW
• Sold Nov 2020£155,000 | 3 Bed House24, Heol Uchaf, Neath, SA11 3SW24, Heol Uchaf, Neath, SA11 3SW
• Sold Oct 2020£182,000 | 3 Bed House16, Heol Uchaf, Neath, SA11 3SW16, Heol Uchaf, Neath, SA11 3SW
• Sold Dec 2018£160,000 | 3 Bed House11, Afan Valley Close, Neath, SA11 3AJ11, Afan Valley Close, Neath, SA11 3AJ

Afan Valley Close, Neath, SA11 has a total of 26 addresses. According to our analysis of all the public data, 20, Afan Valley Close, Neath is the 26th largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £56k more expensive than the average property in SA11.

• Neath

  |

  2.1 km away
• Briton Ferry

  |

  3.1 km away
• Skewen

  |

  4.6 km away

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