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LL55 4LH
Home, House Prices, Ty Du Road, Gwynedd, Wales
LL55 4LH

Ty Du Road - LL55 4LH

Last updated Jul 2026

Key Postcode Insights

LL55 4LH is a residential postcode situated on Ty Du Road, Llanberis, Caernarfon, LL55 with 26 addresses.

It ranks as the 1217th largest and 531st most expensive of the 1,388 postcodes in the LL55 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 26 properties: 26 houses.

Ave. Sale Price
£198,463
10 Year change
up 40.4%
Ave. Rental Price
£882pcm
10 Year change
up 56.4%
Ave. £ per ft²
£238/ft²
Ave. Gross Yield
5.3%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin LL55 4LH

House
20 houses
Group
0 flats

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Sales Market Trends

The last sale in LL55 4LH sold for £135,000 on 20th January 2026. Since then prices have on average remained the same.

The current average value in the postcode is £198,463.
The LL55 4LH Sales Market has increased by 40.4% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-2.6%£198,463
June 20251.7%£203,814
June 2024-1%£200,383
June 20232.5%£202,467
June 202212.1%£197,538
June 202110.8%£176,197
June 20202%£159,038
June 20194.6%£155,906
June 20184.2%£149,024
June 20171.1%£142,986
June 20161.6%£141,384
June 20152.5%£139,156
June 20140%£135,804
June 20132.7%£135,825
June 2012-3.3%£132,233
June 2011-0.4%£136,788
June 20106.2%£137,399
June 2009-8.7%£129,402
June 2008-4.5%£141,684
June 20070%£148,334
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Rental Market Trends

The current average rental value in the postcode is £882.
The LL55 4LH Rental Market has increased by 56.4% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.6%£882pcm
June 20252.6%£860pcm
June 20248%£838pcm
June 20238.5%£775pcm
June 20229.3%£715pcm
June 20215.4%£654pcm
June 20204.1%£621pcm
June 20191%£596pcm
June 20181.7%£590pcm
June 20172.8%£580pcm
June 20162.1%£564pcm
June 20150.9%£552pcm
June 20142.1%£547pcm
June 20130.9%£536pcm
June 2012-0.3%£531pcm
June 20112.1%£533pcm
June 20103.9%£522pcm
June 2009-4.6%£502pcm
June 20084.4%£526pcm
June 20070%£504pcm
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Sales History

The last sale was on 20th January 2026 for £135,000 and since then the market in the area has remained stable. The postcode has had a total of 25 sales since 1995.

LL55 4LH has seen 5 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodes

LL55 4LH is the 1217th largest and the 531st most expensive postcode out of the 1,388 postcodes in the LL55 area.

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Property Types

  • 13 period houses built between 1800 and 1911
  • 6 modern houses built after 1980
  • 1 house of an unknown age
  • 6 other addresses of unknown type
  • period house (13)
  • modern house (6)
  • house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The most common rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (1)
  • C (7)
  • G (0)
  • D (8)
  • No EPC (7)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

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      Schools and house prices
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to LL55 4LH is Bangor (Gwynedd) station, which is 11.3 kilometres away.

      • Bangor (Gwynedd)
        |
        11.3 km away
      • Llanfairpwll
        |
        12.3 km away
      • Roman Bridge
        |
        16.4 km away
      • Llanfairfechan
        |
        18.1 km away
      Source: National Rail
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