9, Gnoll Avenue, Neath occupies a 188 m² plot as recorded by HM Land Registry.

All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the 22nd largest.

9, Gnoll Avenue, Neath has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Nov 2024.

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

9, Gnoll Avenue, Neath last changed hands on 22nd August 2025, selling for £287,777. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 22.1% since August 2025.

• Sold Aug 2025£287,777

Land Registry records and our Estate Agent network show 33 sales of comparable properties within 510 metres of 9, Gnoll Avenue, Neath since 2015.

Most recently, 13, Gnoll Avenue, Neath, SA11 3AF, a freehold house, sold at £350,000 on the 19th December 2025.

Read more about house prices in SA11.

• Sold Dec 2025£350,000 | 4 Bed House13, Gnoll Avenue, Neath, SA11 3AF13, Gnoll Avenue, Neath, SA11 3AF
• Sold Jan 2025£278,000 | 4 Bed House14, Gnoll Avenue, Neath, SA11 3AB14, Gnoll Avenue, Neath, SA11 3AB
• Sold Jan 2025£405,000 | 4 Bed House128, Lewis Road, Neath, SA11 1DQ128, Lewis Road, Neath, SA11 1DQ
• Sold Dec 2024£120,000 | 4 Bed House31, Ena Avenue, Neath, SA11 3AD31, Ena Avenue, Neath, SA11 3AD
• Sold Oct 2023£246,000 | 5 Bed House97, London Road, Neath, SA11 1HN97, London Road, Neath, SA11 1HN
• Sold Sep 2022£152,000 | 4 Bed House7, Gnoll Avenue, Neath, SA11 3AB7, Gnoll Avenue, Neath, SA11 3AB
• Sold Dec 2021£250,000 | 4 Bed House72, Gnoll Park Road, Neath, SA11 3DD72, Gnoll Park Road, Neath, SA11 3DD
• Sold Oct 2021£208,000 | 4 Bed House35, Ena Avenue, Neath, SA11 3AD35, Ena Avenue, Neath, SA11 3AD
• Sold Jun 2021£235,000 | 4 Bed House96, Gnoll Park Road, Neath, SA11 3DD96, Gnoll Park Road, Neath, SA11 3DD
• Sold Mar 2021£200,000 | 4 Bed House16, Victoria Gardens, Neath, SA11 3BE16, Victoria Gardens, Neath, SA11 3BE
• Sold Jul 2020£170,000 | 4 Bed House90, Gnoll Park Road, Neath, SA11 3DD90, Gnoll Park Road, Neath, SA11 3DD
• Sold Nov 2019£1,500,000 | 4 Bed House92, Gnoll Park Road, Neath, SA11 3DD92, Gnoll Park Road, Neath, SA11 3DD
• Sold Jan 2018£222,000 | 4 Bed House18, Cimla Road, Neath, SA11 3PP18, Cimla Road, Neath, SA11 3PP
• Sold Dec 2017£250,000 | 5 Bed House11, Cimla Road, Neath, SA11 3PR11, Cimla Road, Neath, SA11 3PR
• Sold Aug 2017£176,000 | 4 Bed House14, Ena Avenue, Neath, SA11 3AD14, Ena Avenue, Neath, SA11 3AD
• Sold Oct 2016£168,000 | 4 Bed House6, Gnoll Avenue, Neath, SA11 3AB6, Gnoll Avenue, Neath, SA11 3AB
• Sold Sep 2015£195,000 | 4 Bed House10, Ena Avenue, Neath, SA11 3AD10, Ena Avenue, Neath, SA11 3AD
• Sold Jul 2015£185,000 | 4 Bed House3, Gnoll Avenue, Neath, SA11 3AB3, Gnoll Avenue, Neath, SA11 3AB
• Sold May 2015£195,000 | 4 Bed House10, Gnoll Avenue, Neath, SA11 3AB10, Gnoll Avenue, Neath, SA11 3AB
• Sold Mar 2015£143,000 | 5 Bed House30, Gnoll Avenue, Neath, SA11 3AB30, Gnoll Avenue, Neath, SA11 3AB

Our analysis of the public data ranks 9, Gnoll Avenue, Neath as the 12th largest and the 16th most expensive of the 32 addresses on Gnoll Avenue, Neath, SA11.

Against the SA11 postcode district average, it is £124k more expensive than the typical property.

• Neath

  |

  500 m away
• Briton Ferry

  |

  2.9 km away
• Skewen

  |

  3.2 km away

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