LL55 4TU

Llanberis, Caernarfon - LL55 4TU

Last updated Aug 2026

Key Postcode Insights

LL55 4TU is a residential postcode situated on Llanberis, Caernarfon, LL55 with 6 addresses.

It ranks as the 509th largest of the 1,388 postcodes in the LL55 area.

The postcode contains a total of 6 properties: 3 houses and 3 other properties.

Ave. Sale Price
£255,590
10 Year change
up 40.1%
Ave. Rental Price
£888pcm
10 Year change
up 56.1%
Ave. £ per ft²
£274/ft²
Ave. Gross Yield
4.2%/year/yr
All figures are subject to T&Cs
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Sales History

The last recorded sale was on 16th September 2024 for £255,000 and since then the market in the area has decreased by 0.9%.

LL55 4TU has had 3 sales since 1995, with 1 in the last three years and none in the last twelve months.

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Nearby Postcodes

LL55 4TU is the 509th largest and the 913th most expensive postcode out of the 1,388 postcodes in the LL55 area.

Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 3 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (2)
  • No EPC (3)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to LL55 4TU is Bangor (Gwynedd) station, which is 12.0 kilometres away.

      • Bangor (Gwynedd)
        |
        12.0 km away
      • Llanfairpwll
        |
        13.2 km away
      • Roman Bridge
        |
        15.4 km away
      • Dolwyddelan
        |
        17.2 km away
      Source: National Rail
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