HM Land Registry records the plot of land for 81, Mount Street, Bangor as measuring 37 m².

That makes it the 27th largest plot in the postcode, where 30 of the 36 other houses have recorded plot data.

81, Mount Street, Bangor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Sep 2025.

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

Since 2011 61 properties similar to 81, Mount Street, Bangor have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 3rd December 2025, was 2, Awel Y Mor, Bangor, LL57 1BZ, a freehold house which sold for £132,000.

Read more about house prices in LL57.

• Sold Dec 2025£132,000 | 3 Bed House2, Awel Y Mor, Bangor, LL57 1BZ2, Awel Y Mor, Bangor, LL57 1BZ
• Sold Sep 2025£115,000 | 3 Bed House71, Mount Street, Bangor, LL57 1BQ71, Mount Street, Bangor, LL57 1BQ
• Sold Sep 2025£145,000 | 2 Bed House3, Bwthyn Y Mynach, Bangor, LL57 1BX3, Bwthyn Y Mynach, Bangor, LL57 1BX
• Sold Mar 2025£135,500 | 3 Bed House11, Fair View Road, Bangor, LL57 1BN11, Fair View Road, Bangor, LL57 1BN
• Sold Jun 2024£115,000 | 3 Bed House8, Ger Y Mynydd, Bangor, LL57 1AG8, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Jun 2023£105,000 | 3 Bed House15, Ger Y Mynydd, Bangor, LL57 1AG15, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Mar 2023£135,000 | 3 Bed House10, Fair View Road, Bangor, LL57 1BN10, Fair View Road, Bangor, LL57 1BN
• Sold Mar 2023£110,000 | 3 Bed House16, Ger Y Mynydd, Bangor, LL57 1AG16, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Oct 2022£130,000 | 3 Bed House14, Ger Y Mynydd, Bangor, LL57 1AG14, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Aug 2022£153,000 | 3 Bed House36, Water Street, Bangor, LL57 1BT36, Water Street, Bangor, LL57 1BT
• Sold Aug 2022£120,000 | 3 Bed House10, Ger Y Mynydd, Bangor, LL57 1AG10, Ger Y Mynydd, Bangor, LL57 1AG
• Sold May 2022£130,000 | 3 Bed House9, Ger Y Mynydd, Bangor, LL57 1AG9, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Apr 2022£127,000 | 3 Bed House5, Awel Y Mor, Bangor, LL57 1BZ5, Awel Y Mor, Bangor, LL57 1BZ
• Sold May 2021£105,000 | 3 Bed House13, Ger Y Mynydd, Bangor, LL57 1AG13, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Apr 2021£100,000 | 3 Bed House3, Ger Y Mynydd, Bangor, LL57 1AG3, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Sep 2018£111,000 | 3 Bed House1, Ger Y Mynydd, Bangor, LL57 1AG1, Ger Y Mynydd, Bangor, LL57 1AG
• Sold Aug 2017£105,000 | 3 Bed House79, Mount Street, Bangor, LL57 1BQ79, Mount Street, Bangor, LL57 1BQ
• Sold Jul 2012£95,000 | 2 Bed House56, Mount Street, Bangor, LL57 1BQ56, Mount Street, Bangor, LL57 1BQ
• Sold Apr 2012£100,000 | 3 Bed House73, Mount Street, Bangor, LL57 1BQ73, Mount Street, Bangor, LL57 1BQ
• Sold Oct 2011£111,000 | 2 Bed House7, Ger Y Mynydd, Bangor, LL57 1AG7, Ger Y Mynydd, Bangor, LL57 1AG

Of the 58 addresses on Mount Street, Bangor, LL57, 81, Mount Street, Bangor comes out as the 13th largest and the 15th most expensive in our analysis of the public data.

It is also £80k less expensive than the average property across the LL57 district.

• Bangor (Gwynedd)

  |

  1.2 km away
• Llanfairpwll

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  5.9 km away
• Llanfairfechan

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  9.7 km away

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