LL55 4HA

LL55 4HAHouse Prices / Wales, Gwynedd, High Street

Last updated Jun 2026

Key Postcode Insights

LL55 4HA is a residential postcode situated on High Street, Llanberis, Caernarfon, LL55 with 22 addresses.

It ranks as the 984th largest and 373rd most expensive of the 1,192 postcodes in the LL55 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 22 properties: 9 houses and 13 flats.

22
Properties
  • Houses
  • Flats

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House Pricesin LL55 4HA

Sale prices range from £102,681 for 2 bedroom leasehold flats (796 ft2) to £487,581 for 5 bedroom freehold houses with a garden (4,111 ft2) .

Monthly rental prices range from £290 pcm for 2 bed flats to £1,547 pcm for 5 bed houses.

The gross rental yield is between 2.0% and 5.9%.

The average value per square foot is £207.

Average Sale Value
£221,581
Average Rental Value
£666 pcm
Average Rental Yield
3.6% /year
Average Value Per Sqft
£207 /ft2
Prices last updated 1st June 2026
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Sales History
in LL55 4HA

The last sale was on 28th April 2023 for £137,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 16 sales since 1995.

LL55 4HA has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto LL55 4HA

LL55 4HA is the 984th largest and the 373rd most expensive postcode out of the 1,192 postcodes in the LL55 area.

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Property Typesin LL55 4HA

  • 3 period houses built between 1800 and 1911
  • 5 period flats built between 1800 and 1911
  • 1 modern house built after 1980
  • 8 modern flats built after 1980
  • 1 house of an unknown age
  • 4 other addresses of unknown type
  • period house (3)
  • period flat (5)
  • modern house (1)
  • modern flat (8)
  • house (1)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in LL55 4HA

  • Energy Performance Certificate (EPC) surveys conducted for 16 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (3)
  • F (0)
  • C (9)
  • G (0)
  • D (4)
  • No EPC (6)
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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 4HA is Bangor (Gwynedd) station, which is 11.3 kilometres away.

      • 11.3
        km
        Bangor (Gwynedd)
      • 12.5
        km
        Llanfairpwll
      • 16.1
        km
        Roman Bridge
      • 17.9
        km
        Dolwyddelan
      Source: National Rail
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