According to data from HM Land Registry, 27, Llewellyn Avenue, Neath sits on a plot of 544 m².

We have plot size data on 30 out of 31 other houses in the postcode and 27, Llewellyn Avenue, Neath sits on the 29th largest plot.

27, Llewellyn Avenue, Neath has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Mar 2014.

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 the Land Registry and our network of Estate Agents, there have been 82 sales of properties similar to 27, Llewellyn Avenue, Neath within a radius of 720 metres since 2011.

The most recent example is 5, Woodmill, Neath, SA10 7PX, a freehold house which sold for £374,950 on the 20th January 2026.

Read more about house prices in SA10.

• Sold Jan 2026£374,950 | 4 Bed House5, Woodmill, Neath, SA10 7PX5, Woodmill, Neath, SA10 7PX
• Sold Aug 2025£360,000 | 4 Bed House5, Leiros Parc Drive, Neath, SA10 7EW5, Leiros Parc Drive, Neath, SA10 7EW
• Sold Apr 2025£290,000 | 3 Bed House61, Woodlands Park Drive, Neath, SA10 8AW61, Woodlands Park Drive, Neath, SA10 8AW
• Sold Oct 2023£327,000 | 4 Bed House79, Woodlands Park Drive, Neath, SA10 8AW79, Woodlands Park Drive, Neath, SA10 8AW
• Sold Apr 2023£345,000 | 4 Bed House36, Maes Yr Hafod, Neath, SA10 8AZ36, Maes Yr Hafod, Neath, SA10 8AZ
• Sold Nov 2022£330,000 | 4 Bed House10, Llewellyn Avenue, Neath, SA10 7AL10, Llewellyn Avenue, Neath, SA10 7AL
• Sold Jun 2022£359,995 | 4 Bed House68, Woodlands Park Drive, Neath, SA10 8AW68, Woodlands Park Drive, Neath, SA10 8AW
• Sold Nov 2021£295,000 | 4 Bed House20, Maes Yr Hafod, Neath, SA10 8AZ20, Maes Yr Hafod, Neath, SA10 8AZ
• Sold Oct 2021£322,000 | 4 Bed House30, Maes Llwynonn, Neath, SA10 8AQ30, Maes Llwynonn, Neath, SA10 8AQ
• Sold Aug 2021£325,000 | 3 Bed House20, Llewellyn Avenue, Neath, SA10 7AL20, Llewellyn Avenue, Neath, SA10 7AL
• Sold Jul 2021£300,000 | 4 Bed House13, Llewellyn Avenue, Neath, SA10 7AL13, Llewellyn Avenue, Neath, SA10 7AL
• Sold Mar 2021£250,000 | 3 Bed House65, Woodlands Park Drive, Neath, SA10 8AW65, Woodlands Park Drive, Neath, SA10 8AW
• Sold Jan 2021£250,000 | 3 Bed House4, Llewellyn Avenue, Neath, SA10 7AL4, Llewellyn Avenue, Neath, SA10 7AL
• Sold Dec 2020£425,000 | 4 Bed House9, Llewellyn Avenue, Neath, SA10 7AL9, Llewellyn Avenue, Neath, SA10 7AL
• Sold Oct 2020£280,000 | 4 Bed House7, Maes Llwynonn, Neath, SA10 8AQ7, Maes Llwynonn, Neath, SA10 8AQ
• Sold Oct 2020£285,000 | 4 Bed House24, Llewellyn Avenue, Neath, SA10 7AL24, Llewellyn Avenue, Neath, SA10 7AL
• Sold Sep 2019£289,999 | 4 Bed House29, Llewellyn Avenue, Neath, SA10 7AL29, Llewellyn Avenue, Neath, SA10 7AL
• Sold Jun 2019£297,500 | 4 Bed House19, Llewellyn Avenue, Neath, SA10 7AL19, Llewellyn Avenue, Neath, SA10 7AL
• Sold Aug 2017£260,000 | 4 Bed House48, Ffrwd Vale, Neath, SA10 7EN48, Ffrwd Vale, Neath, SA10 7EN
• Sold Apr 2011£170,000 | 4 Bed House25, Llewellyn Avenue, Neath, SA10 7AL25, Llewellyn Avenue, Neath, SA10 7AL

Llewellyn Avenue, Neath, SA10 has a total of 31 addresses. According to our analysis of all the public data, 27, Llewellyn Avenue, Neath is the 23rd largest and the 28th most expensive property on the street.

When compared to the postcode district it is £144k more expensive than the average property in SA10.

• Neath

  |

  800 m away
• Skewen

  |

  2.7 km away
• Briton Ferry

  |

  3.5 km away

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