6F, Mostyn Street, Llandudno has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Aug 2025.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

6F, Mostyn Street, Llandudno last changed hands on 25th October 2002, selling for £38,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

• Sold Oct 2002£38,000
• Sold Oct 2000£32,500
• Sold May 1997£23,500

Land Registry records and our Estate Agent network show 21 sales of comparable properties within 680 metres of 6F, Mostyn Street, Llandudno since 2008.

Most recently, Flat 2, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQ, a leasehold flat, sold at £70,500 on the 22nd October 2025.

Read more about house prices in LL30.

• Sold Oct 2025£70,500 | 2 Bed FlatFlat 2, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQFlat 2, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQ
• Sold Jun 2025£88,000 | 2 Bed Flat6C, Mostyn Street, Llandudno, LL30 2PS6C, Mostyn Street, Llandudno, LL30 2PS
• Sold Nov 2024£81,000 | 2 Bed FlatFlat 1, 35, Clifton Road, Llandudno, LL30 2YHFlat 1, 35, Clifton Road, Llandudno, LL30 2YH
• Sold Mar 2023£170,000 | 2 Bed Flat4, Vaughan Street, Llandudno, LL30 1AB4, Vaughan Street, Llandudno, LL30 1AB
• Sold Feb 2023£75,000 | 2 Bed FlatFlat 3, 35, Clifton Road, Llandudno, LL30 2YHFlat 3, 35, Clifton Road, Llandudno, LL30 2YH
• Sold Sep 2022£1,750 | 2 Bed FlatYr Hafod, Jubilee Street, Llandudno, LL30 2SQYr Hafod, Jubilee Street, Llandudno, LL30 2SQ
• Sold Apr 2022£91,000 | 2 Bed FlatFlat 4, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQFlat 4, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQ
• Sold Jul 2021£95,500 | 2 Bed FlatFlat 5, 12, Clonmel Street, Llandudno, LL30 2LEFlat 5, 12, Clonmel Street, Llandudno, LL30 2LE
• Sold Apr 2021£74,500 | 2 Bed FlatFlat 3, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQFlat 3, Jubilee Court, Jubilee Street, Llandudno, LL30 2SQ
• Sold Jan 2021£74,000 | 2 Bed Flat6D, Mostyn Street, Llandudno, LL30 2PS6D, Mostyn Street, Llandudno, LL30 2PS
• Sold Oct 2020£64,000 | 2 Bed Flat5, Belvedere Place, Llandudno, LL30 1LS5, Belvedere Place, Llandudno, LL30 1LS
• Sold Sep 2019£70,000 | 2 Bed FlatFlat 1, 39, Clifton Road, Llandudno, LL30 2YHFlat 1, 39, Clifton Road, Llandudno, LL30 2YH
• Sold Sep 2017£66,000 | 2 Bed Flat6E, Mostyn Street, Llandudno, LL30 2PS6E, Mostyn Street, Llandudno, LL30 2PS
• Sold Aug 2017£58,000 | 2 Bed Flat3, Howard Road, Llandudno, LL30 1EA3, Howard Road, Llandudno, LL30 1EA
• Sold Jun 2017£215,000 | 2 Bed Flat2, Vaughan Street, Llandudno, LL30 1AB2, Vaughan Street, Llandudno, LL30 1AB
• Sold Mar 2017£65,000 | 2 Bed FlatFlat 1, 22, Clifton Road, Llandudno, LL30 2YHFlat 1, 22, Clifton Road, Llandudno, LL30 2YH
• Sold Dec 2016£75,000 | 2 Bed Flat6B, Mostyn Street, Llandudno, LL30 2PS6B, Mostyn Street, Llandudno, LL30 2PS
• Sold Aug 2014£92,500 | 2 Bed FlatFlat 3, 22, Clifton Road, Llandudno, LL30 2YHFlat 3, 22, Clifton Road, Llandudno, LL30 2YH
• Sold Jun 2008£80,000 | 2 Bed FlatFlat 2, 10, Trinity Square, Llandudno, LL30 2RAFlat 2, 10, Trinity Square, Llandudno, LL30 2RA
• Sold Apr 2008£75,000 | 2 Bed FlatFlat 4, 10, Trinity Square, Llandudno, LL30 2RAFlat 4, 10, Trinity Square, Llandudno, LL30 2RA

Our analysis of the public data ranks 6F, Mostyn Street, Llandudno as the 59th largest and the 96th most expensive of the 110 addresses on Mostyn Street, Llandudno, LL30.

Against the LL30 postcode district average, it is £152k less expensive than the typical property.

• Llandudno

  |

  200 m away
• Deganwy

  |

  3.1 km away
• Llandudno Junction

  |

  4.4 km away

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