Flat 2, 9, Castle Street, Llangollen has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 11 Aug 2017.

The property is connected to mains gas and has some double glazing. It is heated using room heaters (mains gas).

The most recent sale of Flat 2, 9, Castle Street, Llangollen completed on 22nd December 2004 at £60,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

• Sold Dec 2004£60,000

Since 2008 818 properties have sold within 2.7 kilometres of Flat 2, 9, Castle Street, Llangollen, per the Land Registry and our network of Estate Agents.

The latest, on the 8th December 2025, was 2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY, a leasehold flat which sold for £555,000.

Read more about house prices in LL20.

• Sold Dec 2025£555,000 | 2 Bed Flat2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY2 Cwrt-Y-Castell, Castle Street, Llangollen, LL20 8NY
• Sold Aug 2025£152,000 | 2 Bed House1, Chapel Street Square, Llangollen, LL20 8NP1, Chapel Street Square, Llangollen, LL20 8NP
• Sold Mar 2025£177,000 | 3 Bed House2, Gwalia Terrace, Llangollen, LL20 8NS2, Gwalia Terrace, Llangollen, LL20 8NS
• Sold Jul 2023£145,000 | 3 Bed House2, Greenfield, Llangollen, LL20 8PP2, Greenfield, Llangollen, LL20 8PP
• Sold Jul 2023£195,000 | 1 Bed Flat22, Castle Street, Llangollen, LL20 8NU22, Castle Street, Llangollen, LL20 8NU
• Sold Apr 2023£500 | 1 Bed FlatFlat, Crown House, Oak Street, Llangollen, LL20 8NRFlat, Crown House, Oak Street, Llangollen, LL20 8NR
• Sold Jan 2023£155,000 | 3 Bed House4, Greenfield, Llangollen, LL20 8PP4, Greenfield, Llangollen, LL20 8PP
• Sold Jan 2022£130,000 | 3 Bed House1, Greenfield, Llangollen, LL20 8PP1, Greenfield, Llangollen, LL20 8PP
• Sold Oct 2021£435,000 | 5 Bed House19, Bridge Street, Llangollen, LL20 8PF19, Bridge Street, Llangollen, LL20 8PF
• Sold Jul 2021£415,000 | 5 Bed House23, Bridge Street, Llangollen, LL20 8PF23, Bridge Street, Llangollen, LL20 8PF
• Sold Feb 2019£145,000 | 2 Bed Flat23A, Castle Street, Llangollen, LL20 8NY23A, Castle Street, Llangollen, LL20 8NY
• Sold Nov 2018£87,500 | 2 Bed FlatFlat 1, 9, Castle Street, Llangollen, LL20 8NYFlat 1, 9, Castle Street, Llangollen, LL20 8NY
• Sold Oct 2018£123,000 | 2 Bed House2, Chapel Street Square, Llangollen, LL20 8NP2, Chapel Street Square, Llangollen, LL20 8NP
• Sold Jul 2018£120,000 | 3 Bed House1, Greenfield Cottages, Llangollen, LL20 8PR1, Greenfield Cottages, Llangollen, LL20 8PR
• Sold Sep 2016£220,000 | 4 Bed House17, Bridge Street, Llangollen, LL20 8PF17, Bridge Street, Llangollen, LL20 8PF
• Sold Aug 2015£150,000 | 3 Bed House3, Greenfield, Llangollen, LL20 8PP3, Greenfield, Llangollen, LL20 8PP
• Sold May 2015£155,000 | 3 Bed HouseTregarth, Chapel Street, Llangollen, LL20 8NWTregarth, Chapel Street, Llangollen, LL20 8NW
• Sold Oct 2011£128,000 | 3 Bed House2, Greenfield Cottages, Llangollen, LL20 8PR2, Greenfield Cottages, Llangollen, LL20 8PR
• Sold Sep 2010£69,000 | 3 Bed House3, Chapel Street Square, Llangollen, LL20 8NP3, Chapel Street Square, Llangollen, LL20 8NP
• Sold Feb 2008£250,000 | 4 Bed House10, Bridge Street, Llangollen, LL20 8PF10, Bridge Street, Llangollen, LL20 8PF

Of the 29 addresses on Castle Street, Llangollen, LL20, Flat 2, 9, Castle Street, Llangollen comes out as the largest and the 2nd most expensive in our analysis of the public data.

It is also £43k less expensive than the average property across the LL20 district.

• Chirk

  |

  8.1 km away
• Ruabon

  |

  8.6 km away
• Gobowen

  |

  12.4 km away

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