25, Llwyn Helyg, Neath occupies a 91 m² plot as recorded by HM Land Registry.

All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 29th largest.

25, Llwyn Helyg, Neath has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Jul 2021.

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

25, Llwyn Helyg, Neath last changed hands on 12th September 2019, selling for £152,250. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 5.2% since September 2019.

• Sold Sep 2019£152,250
• Sold Mar 2010£137,000

Land Registry records and our Estate Agent network show 121 sales of comparable properties within 680 metres of 25, Llwyn Helyg, Neath since 2014.

Most recently, 42, Dol Werdd, Neath, SA10 7QX, a freehold house, sold at £215,000 on the 26th November 2025.

Read more about house prices in SA10.

• Sold Nov 2025£215,000 | 3 Bed House42, Dol Werdd, Neath, SA10 7QX42, Dol Werdd, Neath, SA10 7QX
• Sold Oct 2025£193,000 | 3 Bed House23, Llwyn Helyg, Neath, SA10 7BZ23, Llwyn Helyg, Neath, SA10 7BZ
• Sold Jun 2025£210,000 | 3 Bed House12, Golwg Y Mynydd, Neath, SA10 7RJ12, Golwg Y Mynydd, Neath, SA10 7RJ
• Sold May 2025£209,000 | 3 Bed House14, Llwyn Helyg, Neath, SA10 7BZ14, Llwyn Helyg, Neath, SA10 7BZ
• Sold Jan 2025£240,000 | 3 Bed House73, Priory Court, Neath, SA10 7RZ73, Priory Court, Neath, SA10 7RZ
• Sold Sep 2024£220,000 | 3 Bed House41, Priory Court, Neath, SA10 7RZ41, Priory Court, Neath, SA10 7RZ
• Sold Aug 2024£226,000 | 3 Bed House2, Rhyd Y Pennau, Neath, SA10 7RD2, Rhyd Y Pennau, Neath, SA10 7RD
• Sold May 2024£185,000 | 3 Bed House2, Maes Y Meillion, Neath, SA10 7RA2, Maes Y Meillion, Neath, SA10 7RA
• Sold Sep 2023£167,000 | 3 Bed House7, Brwynen Las, Neath, SA10 7RQ7, Brwynen Las, Neath, SA10 7RQ
• Sold May 2023£195,000 | 3 Bed House42, Tudor Gardens, Neath, SA10 7RX42, Tudor Gardens, Neath, SA10 7RX
• Sold Jan 2022£150,000 | 3 Bed House31, Fernlea Park, Neath, SA10 7SU31, Fernlea Park, Neath, SA10 7SU
• Sold Mar 2021£150,000 | 3 Bed House24, Fernlea Park, Neath, SA10 7SU24, Fernlea Park, Neath, SA10 7SU
• Sold Mar 2021£188,000 | 3 Bed House7, Golwg Y Mynydd, Neath, SA10 7RJ7, Golwg Y Mynydd, Neath, SA10 7RJ
• Sold Jul 2020£160,000 | 3 Bed House42, Llwyn Helyg, Neath, SA10 7BZ42, Llwyn Helyg, Neath, SA10 7BZ
• Sold Jul 2020£155,000 | 3 Bed House29, Fernlea Park, Neath, SA10 7SU29, Fernlea Park, Neath, SA10 7SU
• Sold Sep 2017£138,000 | 3 Bed House30, Llwyn Helyg, Neath, SA10 7BZ30, Llwyn Helyg, Neath, SA10 7BZ
• Sold Sep 2017£152,000 | 3 Bed House11, Llwyn Helyg, Neath, SA10 7BZ11, Llwyn Helyg, Neath, SA10 7BZ
• Sold Jan 2017£140,000 | 3 Bed House17, Llwyn Helyg, Neath, SA10 7BZ17, Llwyn Helyg, Neath, SA10 7BZ
• Sold Dec 2016£143,000 | 3 Bed House30, Fernlea Park, Neath, SA10 7SU30, Fernlea Park, Neath, SA10 7SU
• Sold Jun 2014£131,500 | 3 Bed House21, Llwyn Helyg, Neath, SA10 7BZ21, Llwyn Helyg, Neath, SA10 7BZ

Our analysis of the public data ranks 25, Llwyn Helyg, Neath as the 6th largest and the 7th most expensive of the 39 addresses on Llwyn Helyg, Neath, SA10.

Against the SA10 postcode district average, it is £2k more expensive than the typical property.

• Neath

  |

  1.5 km away
• Skewen

  |

  2.2 km away
• Briton Ferry

  |

  3.9 km away

Environment Agency data suggests this area has a Very Low risk of flooding.