LL55 4YG

LL55 4YGHouse Prices / Wales, Gwynedd, Nantmor, Caernarfon

Last updated May 2026

Key Postcode Insights

LL55 4YG is a residential postcode situated on Nantmor, Caernarfon, LL55 with 30 addresses.

It ranks as the 1070th largest and 1003rd most expensive of the 1,192 postcodes in the LL55 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 30 properties: 30 houses.

30
Properties
  • Houses

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House Pricesin LL55 4YG

Sale prices range from £205,131 for 3 bedroom freehold houses with a garden (904 ft2) to £629,317 for 5 bedroom freehold houses with a garden (3,293 ft2) .

Monthly rental prices range from £707 pcm for 3 bed houses to £1,499 pcm for 5 bed houses.

The gross rental yield is between 2.6% and 5.3%.

The average value per square foot is £304.

Average Sale Value
£332,436
Average Rental Value
£966 pcm
Average Rental Yield
3.5% /year
Average Value Per Sqft
£304 /ft2
Prices last updated 1st May 2026
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Sales History
in LL55 4YG

The last sale was on 13th June 2025 for £215,000 and since then the market in the area has decreased by 5.1%. The postcode has had a total of 22 sales since 1995.

LL55 4YG has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto LL55 4YG

LL55 4YG is the 1070th largest and the 1003rd most expensive postcode out of the 1,192 postcodes in the LL55 area.

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Property Typesin LL55 4YG

  • 9 period houses built between 1800 and 1911
  • 1 mid-century house built between 1936 and 1979
  • 4 houses of an unknown age
  • 16 other addresses of unknown type
  • period house (9)
  • mid-century house (1)
  • house (4)
  • Unknown (16)
Energy Efficiency

Energy Efficiencyof properties in LL55 4YG

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is E.
  • A (0)
  • E (7)
  • B (0)
  • F (2)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (20)
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Schools Nearby

Schools Nearbyto LL55 4YG

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto LL55 4YG

      The closest station to LL55 4YG is Penrhyndeudraeth station which is 7.4 kilometres away.

      • 7.4
        km
        Penrhyndeudraeth
      • 7.6
        km
        Minffordd
      • 7.7
        km
        Porthmadog
      • 8.4
        km
        Llandecwyn
      Source: National Rail
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