Lon Cilgwyn, Caernarfon, LL55

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Lon Cilgwyn

Lon CilgwynHouse Prices / Wales, Gwynedd

Last updated Jun 2026

Key Street Insights

Lon Cilgwyn is a residential street with 24 addresses.

It ranks as the 362nd largest and 343rd most expensive of the 557 streets in the LL55 area. The dominant property type is a mid-century house built between 1936 and 1979.

The street contains a total of 24 properties: 24 houses.

24
Properties
  • Houses

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House Priceson Lon Cilgwyn

Sale prices range from £174,533 for 2 bedroom freehold houses with a garden (602 ft2) to £269,692 for 3 bedroom freehold houses with a garden (1,254 ft2) .

Monthly rental prices range from £671 pcm for 2 bed houses to £908 pcm for 3 bed houses.

The gross rental yield is between 3.8% and 4.6%.

The average value per square foot is £264.

Average Sale Value
£209,847
Average Rental Value
£770 pcm
Average Rental Yield
4.4% /year
Average Value Per Sqft
£264 /ft2
Prices last updated 1st June 2026
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Sales History
on Lon Cilgwyn, Caernarfon, LL55

The last sale was on 14th March 2025 for £180,000 and since then the market in the area has decreased by 1.4%. The street has had a total of 39 sales since 1995.

Lon Cilgwyn, Caernarfon, LL55 has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Streetsto Lon Cilgwyn, Caernarfon, LL55

Lon Cilgwyn, Caernarfon, LL55 is the 362nd largest and the 343rd most expensive street in the LL55 area.

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Postcodeson Lon Cilgwyn, Caernarfon, LL55

There is 1 postcode on Lon Cilgwyn, Caernarfon, LL55.

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Property Typesin Lon Cilgwyn

  • 2 modern houses built after 1980
  • 14 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 7 other addresses of unknown type
  • modern house (2)
  • mid-century house (14)
  • house (1)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties on Lon Cilgwyn

  • Energy Performance Certificate (EPC) surveys conducted for 16 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (6)
  • G (1)
  • D (6)
  • No EPC (8)
Schools Nearby

Schools Nearbyto Lon Cilgwyn, Caernarfon, LL55

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto Lon Cilgwyn, Caernarfon, LL55

      The closest station to Lon Cilgwyn, Caernarfon, LL55 is Llanfairpwll station which is 10.5 kilometres away.

      • 10.5
        km
        Llanfairpwll
      • 13.1
        km
        Bangor (Gwynedd)
      • 13.2
        km
        Bodorgan
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