15, Bro Helen, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jul 2014.

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

According to the Land Registry and our network of Estate Agents, there have been 102 sales of properties similar to 15, Bro Helen, Caernarfon within a radius of 620 metres since 2017.

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 Apr 2026£170,000 | 3 Bed House8, Beulah Square, Caernarfon, LL55 2LA8, Beulah Square, Caernarfon, LL55 2LA
• Sold Dec 2025£120,000 | 3 Bed House3, New Street, Caernarfon, LL55 2PU3, New Street, Caernarfon, LL55 2PU
• Sold Oct 2024£136,500 | 3 Bed House6, St. Helens Street, Caernarfon, LL55 2HU6, St. Helens Street, Caernarfon, LL55 2HU
• 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 Nov 2022£154,000 | 3 Bed House3, Constantine Terrace, Caernarfon, LL55 2HL3, Constantine Terrace, Caernarfon, LL55 2HL
• Sold Oct 2022£152,000 | 3 Bed House4, Marcus Street, Caernarfon, LL55 2HT4, Marcus Street, Caernarfon, LL55 2HT
• Sold Jul 2022£145,000 | 3 Bed House18, Marcus Street, Caernarfon, LL55 2HT18, Marcus Street, Caernarfon, LL55 2HT
• Sold Jul 2022£160,000 | 3 Bed House20, Marcus Street, Caernarfon, LL55 2HT20, 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£135,000 | 3 Bed House19, Marcus Street, Caernarfon, LL55 2HT19, Marcus Street, Caernarfon, LL55 2HT
• Sold Aug 2021£169,500 | 3 Bed House29, Marcus Street, Caernarfon, LL55 2HT29, Marcus Street, Caernarfon, LL55 2HT
• Sold Mar 2021£116,000 | 3 Bed House3, Marcus Street, Caernarfon, LL55 2HT3, Marcus Street, Caernarfon, LL55 2HT
• Sold Nov 2020£95,000 | 3 Bed House10, Constantine Terrace, Caernarfon, LL55 2HL10, Constantine Terrace, Caernarfon, LL55 2HL
• Sold Sep 2019£123,000 | 3 Bed House1, Beulah Square, Caernarfon, LL55 2LA1, Beulah Square, Caernarfon, LL55 2LA
• 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

Bro Helen, Caernarfon, LL55 has a total of 36 addresses. According to our analysis of all the public data, 15, Bro Helen, Caernarfon is the 12th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £77k less expensive than the average property in LL55.

• Llanfairpwll

  |

  10.4 km away
• Bodorgan

  |

  12.6 km away
• Bangor (Gwynedd)

  |

  13.2 km away

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