According to data from HM Land Registry, 9, Thornley Avenue, Rhyl sits on a plot of 285 m².

We have plot size data on 14 out of 16 other houses in the postcode and 9, Thornley Avenue, Rhyl sits on the 13th largest plot.

9, Thornley Avenue, Rhyl has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Oct 2022.

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, 9, Thornley Avenue, Rhyl was last sold on 21st July 2025 for £169,800 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since July 2025, the market for similar properties has risen by 8.0%.

According to the Land Registry and our network of Estate Agents, there have been 156 sales of properties similar to 9, Thornley Avenue, Rhyl within a radius of 530 metres since 2012.

The most recent example is 56, Trellewelyn Road, Rhyl, LL18 4NB, a freehold house which sold for £162,000 on the 28th May 2026.

Read more about house prices in LL18.

• Sold May 2026£162,000 | 3 Bed House56, Trellewelyn Road, Rhyl, LL18 4NB56, Trellewelyn Road, Rhyl, LL18 4NB
• Sold Aug 2025£150,000 | 3 Bed House6, Thornley Avenue, Rhyl, LL18 4HR6, Thornley Avenue, Rhyl, LL18 4HR
• Sold Mar 2025£155,000 | 3 Bed House84, Trellewelyn Road, Rhyl, LL18 4NB84, Trellewelyn Road, Rhyl, LL18 4NB
• Sold Nov 2024£180,000 | 3 Bed House60, Trellewelyn Road, Rhyl, LL18 4NB60, Trellewelyn Road, Rhyl, LL18 4NB
• Sold Oct 2024£150,000 | 3 Bed House5, Westminster Avenue, Rhyl, LL18 4HE5, Westminster Avenue, Rhyl, LL18 4HE
• Sold Sep 2024£100,000 | 3 Bed House50, Weaver Avenue, Rhyl, LL18 4HN50, Weaver Avenue, Rhyl, LL18 4HN
• Sold Mar 2024£150,000 | 3 Bed House46, Thornley Avenue, Rhyl, LL18 4HR46, Thornley Avenue, Rhyl, LL18 4HR
• Sold Feb 2024£155,000 | 3 Bed House45, Handsworth Crescent, Rhyl, LL18 4HP45, Handsworth Crescent, Rhyl, LL18 4HP
• Sold Sep 2023£165,000 | 3 Bed House15, Dyserth Road, Rhyl, LL18 4DR15, Dyserth Road, Rhyl, LL18 4DR
• Sold Jul 2023£175,000 | 3 Bed House5, Thornley Avenue, Rhyl, LL18 4HS5, Thornley Avenue, Rhyl, LL18 4HS
• Sold Aug 2022£157,500 | 3 Bed House12, Thornley Avenue, Rhyl, LL18 4HR12, Thornley Avenue, Rhyl, LL18 4HR
• Sold Aug 2022£168,000 | 3 Bed House2, Thornley Avenue, Rhyl, LL18 4HR2, Thornley Avenue, Rhyl, LL18 4HR
• Sold Jun 2022£140,000 | 3 Bed House8, Pendre Avenue, Rhyl, LL18 4NH8, Pendre Avenue, Rhyl, LL18 4NH
• Sold Jul 2021£135,000 | 3 Bed House36, Thornley Avenue, Rhyl, LL18 4HR36, Thornley Avenue, Rhyl, LL18 4HR
• Sold Jun 2021£120,000 | 3 Bed House36, Weaver Avenue, Rhyl, LL18 4HN36, Weaver Avenue, Rhyl, LL18 4HN
• Sold Apr 2021£139,000 | 3 Bed House13, Westminster Avenue, Rhyl, LL18 4HE13, Westminster Avenue, Rhyl, LL18 4HE
• Sold Jan 2020£90,000 | 3 Bed House31, Thornley Avenue, Rhyl, LL18 4HS31, Thornley Avenue, Rhyl, LL18 4HS
• Sold Jul 2019£106,000 | 3 Bed House13, Handsworth Crescent, Rhyl, LL18 4HP13, Handsworth Crescent, Rhyl, LL18 4HP
• Sold Nov 2018£93,500 | 3 Bed House20, Thornley Avenue, Rhyl, LL18 4HR20, Thornley Avenue, Rhyl, LL18 4HR
• Sold Dec 2012£70,000 | 3 Bed House19, Thornley Avenue, Rhyl, LL18 4HS19, Thornley Avenue, Rhyl, LL18 4HS

Thornley Avenue, Rhyl, LL18 has a total of 68 addresses. According to our analysis of all the public data, 9, Thornley Avenue, Rhyl is the 39th largest and the 24th most expensive property on the street.

When compared to the postcode district it is £39k less expensive than the average property in LL18.

• Rhyl

  |

  1.5 km away
• Prestatyn

  |

  4.6 km away
• Abergele & Pensarn

  |

  8.1 km away

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