HM Land Registry records the plot of land for 12, Heol Llwynon, Neath as measuring 344 m².

That makes it the largest plot in the postcode, where 9 of the 12 other houses have recorded plot data.

12, Heol Llwynon, Neath has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Aug 2016.

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 12, Heol Llwynon, Neath completed on 2nd November 2017 at £110,000 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 57.5% over the period since November 2017.

• Sold Nov 2017£110,000

Since 2010 41 properties similar to 12, Heol Llwynon, Neath have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 11, Heol Llwynon, Neath, SA10 7SN, a freehold house which sold for £175,000.

Read more about house prices in SA10.

• Sold Nov 2025£175,000 | 4 Bed House11, Heol Llwynon, Neath, SA10 7SN11, Heol Llwynon, Neath, SA10 7SN
• Sold Oct 2025£155,000 | 3 Bed House1, Heol Y Felin, Neath, SA10 7SD1, Heol Y Felin, Neath, SA10 7SD
• Sold Sep 2025£120,000 | 3 Bed House17, Twyn Teg, Neath, SA10 7RN17, Twyn Teg, Neath, SA10 7RN
• Sold Sep 2024£150,000 | 3 Bed House3, Tyla Moes, Neath, SA10 7SA3, Tyla Moes, Neath, SA10 7SA
• Sold Jan 2024£175,000 | 3 Bed House37, Llygad Yr Haul, Neath, SA10 7SR37, Llygad Yr Haul, Neath, SA10 7SR
• Sold Jan 2024£175,500 | 3 Bed House7, Heol Illtyd, Neath, SA10 7SE7, Heol Illtyd, Neath, SA10 7SE
• Sold Oct 2023£167,500 | 3 Bed House1, Llygad Yr Haul, Neath, SA10 7SR1, Llygad Yr Haul, Neath, SA10 7SR
• Sold May 2023£168,000 | 3 Bed House3, Gelli Dawel, Neath, SA10 7PW3, Gelli Dawel, Neath, SA10 7PW
• Sold Aug 2022£120,000 | 3 Bed House21, Heol Y Felin, Neath, SA10 7SD21, Heol Y Felin, Neath, SA10 7SD
• Sold Aug 2022£153,000 | 3 Bed House7, Llygad Yr Haul, Neath, SA10 7SR7, Llygad Yr Haul, Neath, SA10 7SR
• Sold May 2021£145,000 | 3 Bed House35, Llygad Yr Haul, Neath, SA10 7SR35, Llygad Yr Haul, Neath, SA10 7SR
• Sold May 2019£99,500 | 3 Bed House43, Llygad Yr Haul, Neath, SA10 7SR43, Llygad Yr Haul, Neath, SA10 7SR
• Sold Nov 2018£119,950 | 3 Bed House13, Heol Y Nant, Neath, SA10 7PP13, Heol Y Nant, Neath, SA10 7PP
• Sold Jan 2018£120,000 | 3 Bed House11, Heol Y Felin, Neath, SA10 7SD11, Heol Y Felin, Neath, SA10 7SD
• Sold Oct 2017£90,000 | 3 Bed House67, Heol Y Felin, Neath, SA10 7SL67, Heol Y Felin, Neath, SA10 7SL
• Sold Mar 2015£82,500 | 3 Bed House43, Heol Illtyd, Neath, SA10 7SE43, Heol Illtyd, Neath, SA10 7SE
• Sold Dec 2014£118,000 | 3 Bed House24, Heol Y Felin, Neath, SA10 7SD24, Heol Y Felin, Neath, SA10 7SD
• Sold Jan 2014£99,000 | 3 Bed House23, Heol Illtyd, Neath, SA10 7SE23, Heol Illtyd, Neath, SA10 7SE
• Sold Jan 2012£103,000 | 3 Bed House77, Heol Y Felin, Neath, SA10 7SL77, Heol Y Felin, Neath, SA10 7SL
• Sold Sep 2010£85,000 | 3 Bed House18, Llygad Yr Haul, Neath, SA10 7SR18, Llygad Yr Haul, Neath, SA10 7SR

Of the 13 addresses on Heol Llwynon, Neath, SA10, 12, Heol Llwynon, Neath comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £47k less expensive than the average property across the SA10 district.

• Neath

  |

  1.2 km away
• Skewen

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  2.5 km away
• Briton Ferry

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  3.8 km away

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