Cefn Dyffryn, Groeslon, Caernarfon, LL54
Cefn Dyffryn

Cefn DyffrynHouse Prices / Wales, Gwynedd

Last updated Jun 2026

Key Street Insights

Cefn Dyffryn is a residential street with 29 addresses.

It ranks as the 402nd largest and 463rd most expensive of the 557 streets in the LL54 area. The dominant property type is a modern house built after 1980.

The street contains a total of 29 properties: 29 houses.

29
Properties
  • Houses

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House Priceson Cefn Dyffryn

Sale prices range from £218,006 for 3 bedroom freehold houses with a garden (917 ft2) to £313,409 for 4 bedroom freehold houses with a garden (1,560 ft2) .

Monthly rental prices range from £806 pcm for 3 bed houses to £952 pcm for 4 bed houses.

The gross rental yield is between 3.5% and 4.4%.

The average value per square foot is £210.

Average Sale Value
£263,631
Average Rental Value
£889 pcm
Average Rental Yield
4.0% /year
Average Value Per Sqft
£210 /ft2
Prices last updated 1st June 2026
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Sales History
on Cefn Dyffryn, Groeslon, Caernarfon, LL54

The last sale was on 14th October 2024 for £265,000 and since then the market in the area has decreased by 1.6%. The street has had a total of 28 sales since 1995.

Cefn Dyffryn, Groeslon, Caernarfon, LL54 has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Cefn Dyffryn, Groeslon, Caernarfon, LL54

Cefn Dyffryn, Groeslon, Caernarfon, LL54 is the 402nd largest and the 463rd most expensive street in the LL54 area.

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Postcodeson Cefn Dyffryn, Groeslon, Caernarfon, LL54

There is 1 postcode on Cefn Dyffryn, Groeslon, Caernarfon, LL54.

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Property Typesin Cefn Dyffryn

  • 14 modern houses built after 1980
  • 2 houses of an unknown age
  • 13 other addresses of unknown type
  • modern house (14)
  • house (2)
  • Unknown (13)
Energy Efficiency

Energy Efficiencyof properties on Cefn Dyffryn

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (13)
  • G (0)
  • D (1)
  • No EPC (15)
Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to Cefn Dyffryn, Groeslon, Caernarfon, LL54 is Llanfairpwll station, which is 16.7 kilometres away.

      • 16.7
        km
        Llanfairpwll
      • 17.0
        km
        Bodorgan
      • 17.8
        km
        Criccieth
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