1 Upper Dee Mill, Llangollen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Oct 2015.

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

Land Registry records and our Estate Agent network show 823 sales within 2.6 kilometres of 1 Upper Dee Mill, Llangollen since 2007.

Most recently, Apartment 108, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ, a leasehold flat, sold at £245,000 on the 23rd September 2025.

Read more about house prices in LL20.

• Sold Sep 2025£245,000 | 2 Bed FlatApartment 108, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 108, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jun 2025£101,865 | 2 Bed FlatApartment 405, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 405, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jul 2024£100,000 | 2 Bed FlatApartment 406, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 406, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Aug 2023£240,000 | 2 Bed FlatApartment 308, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 308, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold May 2023£295,000 | 3 Bed House6, Wern Road, Llangollen, LL20 8DU6, Wern Road, Llangollen, LL20 8DU
• Sold Sep 2022£385,000 | 4 Bed House9, Wern Road, Llangollen, LL20 8DU9, Wern Road, Llangollen, LL20 8DU
• Sold Aug 2022£220,000 | 2 Bed FlatApartment 309, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 309, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jul 2022£97,185 | 2 Bed FlatApartment 407, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 407, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Mar 2022£97,500 | 2 Bed FlatApartment 411, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 411, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jan 2021£225,000 | 2 Bed FlatApartment 105, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 105, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jul 2020£94,500 | 2 Bed FlatApartment 412, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 412, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Apr 2020£195,000 | 2 Bed FlatApartment 205, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 205, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Oct 2019£229,950 | 3 Bed House11, Wern Road, Llangollen, LL20 8DU11, Wern Road, Llangollen, LL20 8DU
• Sold Aug 2018£190,000 | 2 Bed FlatApartment 203, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 203, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Jun 2018£225,000 | 2 Bed FlatApartment 111, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 111, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Oct 2017£205,000 | 2 Bed FlatApartment 102, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQApartment 102, Lower Dee Mill, Mill Street, Llangollen, LL20 8RQ
• Sold Nov 2016£245,000 | 3 Bed House5, Wern Road, Llangollen, LL20 8DU5, Wern Road, Llangollen, LL20 8DU
• Sold Jun 2016£230,000 | 3 Bed House4, Dee Mill Place, Llangollen, LL20 8SE4, Dee Mill Place, Llangollen, LL20 8SE
• Sold Oct 2015£220,000 | 3 Bed House8, Wern Road, Llangollen, LL20 8DU8, Wern Road, Llangollen, LL20 8DU
• Sold Jun 2007£230,000 | 3 Bed House7, Wern Road, Llangollen, LL20 8DU7, Wern Road, Llangollen, LL20 8DU

• Chirk

  |

  8.0 km away
• Ruabon

  |

  8.5 km away
• Gobowen

  |

  12.3 km away

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