LL51 9SZ

LL51 9SZHouse Prices / Wales, Gwynedd, Garndolbenmaen

Last updated May 2026

Key Postcode Insights

LL51 9SZ is a residential postcode situated on Garndolbenmaen, LL51 with 4 addresses.

It ranks as the 297th largest and 80th most expensive of the 1,301 postcodes in the LL51 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 4 properties: 2 houses and 2 flats.

4
Properties
  • Houses
  • Flats

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House Pricesin LL51 9SZ

Sale prices range from £78,185 for 2 bedroom Leasehold flats (592 ft2) to £233,038 for 3 bedroom freehold houses with a garden (828 ft2) .

Monthly rental prices range from £335 pcm for 2 bed flats to £898 pcm for 3 bed houses.

The gross rental yield is between 4.6% and 5.4%.

The average value per square foot is £135.

Average Sale Value
£131,728
Average Rental Value
£546 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£135 /ft2
Prices last updated 1st May 2026
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Sales History
in LL51 9SZ

The last sale was on 20th August 2004 for £195,000 and since then the market in the area has remained stable. The postcode has had a total of 2 sales since 1995.

LL51 9SZ has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto LL51 9SZ

LL51 9SZ is the 297th largest and the 80th most expensive postcode out of the 1,301 postcodes in the LL51 area.

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Property Typesin LL51 9SZ

  • 1 mid-century flat built between 1936 and 1979
  • 3 other addresses of unknown type
  • mid-century flat (1)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in LL51 9SZ

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

Schools Nearbyto LL51 9SZ

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto LL51 9SZ

      The closest station to LL51 9SZ is Criccieth station which is 6.0 kilometres away.

      • 6.0
        km
        Criccieth
      • 8.6
        km
        Porthmadog
      • 10.1
        km
        Penychain
      • 11.8
        km
        Minffordd
      Source: National Rail
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