HM Land Registry records the plot of land for 19, Marcus Street, Caernarfon as measuring 77 m².

That makes it the 25th largest plot in the postcode, where 32 of the 46 other houses have recorded plot data.

19, Marcus Street, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Feb 2021.

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

The most recent sale of 19, Marcus Street, Caernarfon completed on 13th December 2021 at £135,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 56.1% over the period since December 2021.

• Sold Dec 2021£135,000
• Sold Jun 2007£120,000
• Sold May 2000£34,000

Since 2017 113 properties similar to 19, Marcus Street, Caernarfon have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th February 2026, was 47, Assheton Terrace, Caernarfon, LL55 2LD, a freehold house which sold for £146,250.

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 Feb 2025£250,000 | 3 Bed HouseShalimar, St. Helens Road, Caernarfon, LL55 2YDShalimar, St. Helens Road, Caernarfon, LL55 2YD
• Sold Oct 2024£136,500 | 3 Bed House6, St. Helens Street, Caernarfon, LL55 2HU6, St. Helens Street, Caernarfon, LL55 2HU
• Sold Jun 2024£90,000 | 3 Bed House9, Assheton Terrace, Caernarfon, LL55 2LD9, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Apr 2024£135,000 | 3 Bed House9, Beulah Square, Caernarfon, LL55 2LA9, Beulah Square, Caernarfon, LL55 2LA
• Sold Apr 2024£140,000 | 3 Bed House19, Snowdon Street, Caernarfon, LL55 2RD19, Snowdon Street, Caernarfon, LL55 2RD
• Sold Mar 2024£138,600 | 3 Bed House5, Assheton Terrace, Caernarfon, LL55 2LD5, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Jun 2023£120,000 | 3 Bed House4, Beulah Square, Caernarfon, LL55 2LA4, Beulah Square, Caernarfon, LL55 2LA
• Sold Jul 2022£145,000 | 3 Bed House18, Marcus Street, Caernarfon, LL55 2HT18, Marcus Street, Caernarfon, LL55 2HT
• Sold Apr 2022£115,000 | 3 Bed House41, Marcus Street, Caernarfon, LL55 2HT41, Marcus Street, Caernarfon, LL55 2HT
• Sold Dec 2021£149,000 | 3 Bed House7, Marcus Street, Caernarfon, LL55 2HT7, Marcus Street, Caernarfon, LL55 2HT
• Sold Dec 2021£111,000 | 3 Bed House27, Assheton Terrace, Caernarfon, LL55 2LD27, Assheton Terrace, Caernarfon, LL55 2LD
• Sold Aug 2021£169,500 | 3 Bed House29, Marcus Street, Caernarfon, LL55 2HT29, Marcus Street, Caernarfon, LL55 2HT
• Sold Jan 2021£120,000 | 3 Bed House27, Snowdon Street, Caernarfon, LL55 2RD27, Snowdon Street, Caernarfon, LL55 2RD
• Sold Mar 2020£55,000 | 3 Bed House2, Gelert Street, Caernarfon, LL55 2LH2, Gelert Street, Caernarfon, LL55 2LH
• Sold Sep 2019£123,000 | 3 Bed House1, Beulah Square, Caernarfon, LL55 2LA1, Beulah Square, Caernarfon, LL55 2LA
• Sold Sep 2018£150,000 | 3 Bed House10, Segontium Road South, Caernarfon, LL55 2LL10, Segontium Road South, Caernarfon, LL55 2LL
• Sold Mar 2018£128,000 | 3 Bed House5, Beulah Square, Caernarfon, LL55 2LA5, Beulah Square, Caernarfon, LL55 2LA
• Sold Sep 2017£114,000 | 3 Bed House6, Beulah Square, Caernarfon, LL55 2LA6, Beulah Square, Caernarfon, LL55 2LA

Of the 46 addresses on Marcus Street, Caernarfon, LL55, 19, Marcus Street, Caernarfon comes out as the 42nd largest and the 42nd most expensive in our analysis of the public data.

It is also £73k less expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  10.3 km away
• Bodorgan

  |

  12.5 km away
• Bangor (Gwynedd)

  |

  13.1 km away

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