30, Llys Adda, Bangor occupies a 257 m² plot as recorded by HM Land Registry.

Of the 42 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 29th largest.

30, Llys Adda, Bangor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Nov 2025.

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

30, Llys Adda, Bangor last changed hands on 24th August 2012, selling for £189,995. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 36.2% since August 2012.

• Sold Aug 2012£189,995

Land Registry records and our Estate Agent network show 55 sales of comparable properties within 990 metres of 30, Llys Adda, Bangor since 2013.

Most recently, 4, Ffordd Gwyndy, Bangor, LL57 2EX, a freehold house, sold at £270,000 on the 16th June 2025.

Read more about house prices in LL57.

• Sold Jun 2025£270,000 | 3 Bed House4, Ffordd Gwyndy, Bangor, LL57 2EX4, Ffordd Gwyndy, Bangor, LL57 2EX
• Sold Jun 2025£270,000 | 3 Bed House1, Penrhos Avenue, Bangor, LL57 2BJ1, Penrhos Avenue, Bangor, LL57 2BJ
• Sold Jan 2025£225,000 | 3 Bed House4, Y Rhos, Bangor, LL57 2LT4, Y Rhos, Bangor, LL57 2LT
• Sold Dec 2024£340,000 | 3 Bed House3, Ffordd Gwyndy, Bangor, LL57 2EX3, Ffordd Gwyndy, Bangor, LL57 2EX
• Sold May 2024£279,950 | 3 Bed House6, Lon Y Meillion, Bangor, LL57 2LE6, Lon Y Meillion, Bangor, LL57 2LE
• Sold Oct 2023£305,000 | 3 Bed House5, Llys Adda, Bangor, LL57 2AW5, Llys Adda, Bangor, LL57 2AW
• Sold May 2023£200,000 | 3 Bed House2, Lon Y Meillion, Bangor, LL57 2LE2, Lon Y Meillion, Bangor, LL57 2LE
• Sold Dec 2022£265,000 | 3 Bed House32, Llys Adda, Bangor, LL57 2AW32, Llys Adda, Bangor, LL57 2AW
• Sold Nov 2022£295,175 | 3 Bed House5, Ffordd Gwyndy, Bangor, LL57 2EX5, Ffordd Gwyndy, Bangor, LL57 2EX
• Sold Mar 2022£245,000 | 3 Bed House29, Llys Adda, Bangor, LL57 2AW29, Llys Adda, Bangor, LL57 2AW
• Sold Nov 2021£125,000 | 4 Bed House102, Penrhos Road, Bangor, LL57 2BQ102, Penrhos Road, Bangor, LL57 2BQ
• Sold Mar 2020£185,000 | 3 Bed House18, Maes Berea, Bangor, LL57 4TQ18, Maes Berea, Bangor, LL57 4TQ
• Sold Jan 2020£242,000 | 3 Bed House15, Ffordd Gwyndy, Bangor, LL57 2EX15, Ffordd Gwyndy, Bangor, LL57 2EX
• Sold Feb 2016£215,000 | 3 Bed House37, Maes Berea, Bangor, LL57 4TQ37, Maes Berea, Bangor, LL57 4TQ
• Sold Aug 2014£189,000 | 3 Bed House33, Llys Adda, Bangor, LL57 2AW33, Llys Adda, Bangor, LL57 2AW
• Sold May 2014£210,000 | 3 Bed House31, Llys Adda, Bangor, LL57 2AW31, Llys Adda, Bangor, LL57 2AW
• Sold Mar 2014£180,000 | 3 Bed House32, Maes Berea, Bangor, LL57 4TQ32, Maes Berea, Bangor, LL57 4TQ
• Sold Jan 2014£233,000 | 3 Bed House10, Llys Adda, Bangor, LL57 2AW10, Llys Adda, Bangor, LL57 2AW
• Sold Jul 2013£242,000 | 3 Bed House9, Llys Adda, Bangor, LL57 2AW9, Llys Adda, Bangor, LL57 2AW
• Sold Mar 2013£235,000 | 3 Bed House6, Llys Adda, Bangor, LL57 2AW6, Llys Adda, Bangor, LL57 2AW

Our analysis of the public data ranks 30, Llys Adda, Bangor as the 32nd largest and the 31st most expensive of the 54 addresses on Llys Adda, Bangor, LL57.

Against the LL57 postcode district average, it is £94k more expensive than the typical property.

• Bangor (Gwynedd)

  |

  1.4 km away
• Llanfairpwll

  |

  3.9 km away
• Llanfairfechan

  |

  12.2 km away

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