LL55 3BN

Penisarwaun, Caernarfon - LL55 3BN

Last updated Jul 2026

Key Postcode Insights

LL55 3BN is a residential postcode situated on Penisarwaun, Caernarfon, LL55 with 9 addresses.

It ranks as the 704th largest and 1204th most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 9 properties: 8 houses and 1 flat.

Ave. Sale Price
£351,784
10 Year change
up 40.6%
Ave. Rental Price
£1,034pcm
10 Year change
up 54.4%
Ave. £ per ft²
£236/ft²
Ave. Gross Yield
3.5%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin LL55 3BN

House
4 houses
Group
0 flats

Our partners and
data sources

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Nearby Postcodes

LL55 3BN is the 704th largest and the 1204th most expensive postcode out of the 1,388 postcodes in the LL55 area.

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Property Types

  • 1 period house built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 house of an unknown age
  • 5 other addresses of unknown type
  • period house (1)
  • modern house (2)
  • house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 4 properties.
  • The most common rating is B.
  • A (0)
  • E (1)
  • B (2)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (5)
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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 3BN is Bangor (Gwynedd) station, which is 8.0 kilometres away.

      • Bangor (Gwynedd)
        |
        8.0 km away
      • Llanfairpwll
        |
        8.1 km away
      • Llanfairfechan
        |
        16.9 km away
      • Bodorgan
        |
        17.8 km away
      Source: National Rail
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