According to HM Land Registry, 13, Castle Street, Caernarfon was last sold on 26th October 2015 for £107,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since October 2015, the market for similar properties has risen by 109.2%.

• Sold Oct 2015£107,000
• Sold Dec 2009£202,500
• Sold Sep 2007£110,000

According to the Land Registry and our network of Estate Agents, there have been 127 sales of properties similar to 13, Castle Street, Caernarfon within a radius of 830 metres since 2022.

The most recent example is 15, Snowdon Street, Caernarfon, LL55 2RD, a freehold house which sold for £150,000 on the 5th June 2026.

Read more about house prices in LL55.

• Sold Jun 2026£150,000 | 3 Bed House15, Snowdon Street, Caernarfon, LL55 2RD15, Snowdon Street, Caernarfon, LL55 2RD
• Sold Feb 2026£162,000 | 3 Bed House45, Eleanor Street, Caernarfon, LL55 1PG45, Eleanor Street, Caernarfon, LL55 1PG
• Sold Feb 2026£155,000 | 3 Bed House16, Bank Quay, Caernarfon, LL55 1SU16, Bank Quay, Caernarfon, LL55 1SU
• Sold Jul 2025£160,000 | 3 Bed House4, Castle Street, Caernarfon, LL55 1SE4, Castle Street, Caernarfon, LL55 1SE
• Sold Jun 2025£165,000 | 3 Bed House10, Eleanor Street, Caernarfon, LL55 1PG10, Eleanor Street, Caernarfon, LL55 1PG
• Sold Apr 2025£155,000 | 3 Bed House33, Victoria Street, Caernarfon, LL55 1PN33, Victoria Street, Caernarfon, LL55 1PN
• Sold Feb 2025£250,000 | 3 Bed HouseShalimar, St. Helens Road, Caernarfon, LL55 2YDShalimar, St. Helens Road, Caernarfon, LL55 2YD
• Sold Feb 2025£168,500 | 3 Bed House6, Edward Street, Caernarfon, LL55 1PH6, Edward Street, Caernarfon, LL55 1PH
• Sold Dec 2024£158,000 | 3 Bed House21, Edward Street, Caernarfon, LL55 1PH21, Edward Street, Caernarfon, LL55 1PH
• Sold Nov 2024£145,000 | 3 Bed House34, Eleanor Street, Caernarfon, LL55 1PG34, Eleanor Street, Caernarfon, LL55 1PG
• Sold Oct 2024£170,000 | 3 Bed House9, Edward Street, Caernarfon, LL55 1PH9, Edward Street, Caernarfon, LL55 1PH
• Sold Sep 2024£151,000 | 3 Bed House6, Pool Street, Caernarfon, LL55 2AB6, Pool Street, Caernarfon, LL55 2AB
• Sold Sep 2024£155,000 | 3 Bed House19, Edward Street, Caernarfon, LL55 1PH19, Edward Street, Caernarfon, LL55 1PH
• Sold Aug 2024£140,000 | 3 Bed House14, Victoria Street, Caernarfon, LL55 1PN14, Victoria Street, Caernarfon, LL55 1PN
• Sold Apr 2024£140,000 | 3 Bed House19, Snowdon Street, Caernarfon, LL55 2RD19, Snowdon Street, Caernarfon, LL55 2RD
• Sold Mar 2024£65,000 | 3 Bed House38, Bridge Street, Caernarfon, LL55 1AF38, Bridge Street, Caernarfon, LL55 1AF
• Sold Dec 2023£20,000 | 3 Bed House44, Bridge Street, Caernarfon, LL55 1AF44, Bridge Street, Caernarfon, LL55 1AF
• Sold Sep 2023£180,000 | 3 Bed House3, Hill Street, Caernarfon, LL55 1PL3, Hill Street, Caernarfon, LL55 1PL
• Sold Oct 2022£145,000 | 3 Bed House18, Edward Street, Caernarfon, LL55 1PH18, Edward Street, Caernarfon, LL55 1PH
• Sold Jul 2022£160,000 | 3 Bed House8, Hill Street, Caernarfon, LL55 1PL8, Hill Street, Caernarfon, LL55 1PL

Castle Street, Caernarfon, LL55 has a total of 7 addresses. According to our analysis of all the public data, 13, Castle Street, Caernarfon is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £55k less expensive than the average property in LL55.

• Llanfairpwll

  |

  10.0 km away
• Bodorgan

  |

  11.8 km away
• Bangor (Gwynedd)

  |

  13.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.