15, Chapel Street, Caernarfon occupies a 70 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 4th largest.

15, Chapel Street, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Aug 2010.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

15, Chapel Street, Caernarfon last changed hands on 3rd February 2012, selling for £105,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 123.4% since February 2012.

• Sold Feb 2012£105,000
• Sold Apr 2011£98,000
• Sold Nov 2004£98,000

Land Registry records and our Estate Agent network show 86 sales of comparable properties within 660 metres of 15, Chapel Street, Caernarfon since 2017.

Most recently, 47, Assheton Terrace, Caernarfon, LL55 2LD, a freehold house, sold at £146,250 on the 20th February 2026.

Read more about house prices in LL55.

• Sold Feb 2026£146,250 | 3 Bed House47, Assheton Terrace, Caernarfon, LL55 2LD47, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Feb 2026£124,000 | 3 Bed House41, Assheton Terrace, Caernarfon, LL55 2LD41, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Aug 2025£92,500 | 3 Bed House18, New Street, Caernarfon, LL55 2PU18, New Street, Caernarfon, LL55 2PU
• Sold Jun 2025£106,000 | 3 Bed House7, Tithebarn Street, Caernarfon, LL55 2RF7, Tithebarn Street, Caernarfon, LL55 2RF
• Sold Jan 2025£90,000 | 3 Bed House34, William Street, Caernarfon, LL55 1ND34, William Street, Caernarfon, LL55 1ND
• Sold Oct 2024£136,500 | 3 Bed House6, St. Helens Street, Caernarfon, LL55 2HU6, St. Helens Street, Caernarfon, LL55 2HU
• Sold Oct 2024£90,000 | 3 Bed House28, William Street, Caernarfon, LL55 1ND28, William Street, Caernarfon, LL55 1ND
• Sold Jul 2024£111,000 | 3 Bed House37, William Street, Caernarfon, LL55 1ND37, William Street, Caernarfon, LL55 1ND
• Sold Jun 2024£90,000 | 3 Bed House9, Assheton Terrace, Caernarfon, LL55 2LD9, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Jun 2024£111,500 | 3 Bed House13, Assheton Terrace, Caernarfon, LL55 2LD13, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Mar 2024£105,000 | 3 Bed House13, Chapel Street, Caernarfon, LL55 2PR13, Chapel Street, Caernarfon, LL55 2PR
• Sold Feb 2023£137,500 | 3 Bed House37, South Penrallt, Caernarfon, LL55 1NS37, South Penrallt, Caernarfon, LL55 1NS
• Sold Oct 2022£110,000 | 3 Bed House39, William Street, Caernarfon, LL55 1ND39, William Street, Caernarfon, LL55 1ND
• Sold Jun 2022£135,000 | 3 Bed House23, New Street, Caernarfon, LL55 2PU23, New Street, Caernarfon, LL55 2PU
• Sold May 2022£107,500 | 3 Bed House20, William Street, Caernarfon, LL55 1ND20, William Street, Caernarfon, LL55 1ND
• Sold Jun 2021£88,500 | 3 Bed House36, Chapel Street, Caernarfon, LL55 2PR36, Chapel Street, Caernarfon, LL55 2PR
• Sold Mar 2021£100,000 | 3 Bed House56, Chapel Street, Caernarfon, LL55 2PS56, Chapel Street, Caernarfon, LL55 2PS
• Sold Jun 2020£95,000 | 3 Bed House14, William Street, Caernarfon, LL55 1ND14, William Street, Caernarfon, LL55 1ND
• Sold Nov 2017£50,000 | 3 Bed House7, New Street, Caernarfon, LL55 2PU7, New Street, Caernarfon, LL55 2PU
• Sold Oct 2017£63,000 | 3 Bed House9, New Street, Caernarfon, LL55 2PU9, New Street, Caernarfon, LL55 2PU

Our analysis of the public data ranks 15, Chapel Street, Caernarfon as the 27th largest and the 25th most expensive of the 86 addresses on Chapel Street, Caernarfon, LL55.

Against the LL55 postcode district average, it is £102k less expensive than the typical property.

• Llanfairpwll

  |

  10.1 km away
• Bodorgan

  |

  12.1 km away
• Bangor (Gwynedd)

  |

  13.0 km away

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