SY18 6LB

SY18 6LBHouse Prices / Wales, Powys, Rhos Y Maen Isaf

Last updated May 2026

Key Postcode Insights

SY18 6LB is a residential postcode situated on Rhos Y Maen Isaf, Llanidloes, SY18 with 25 addresses.

It ranks as the 776th largest and 595th most expensive of the 855 postcodes in the SY18 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 25 properties: 25 houses.

25
Properties
  • Houses

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House Pricesin SY18 6LB

Sale prices range from £205,592 for 3 bedroom freehold houses with a garden (979 ft2) to £428,231 for 5 bedroom freehold houses with a garden (2,400 ft2) .

Monthly rental prices range from £769 pcm for 3 bed houses to £1,218 pcm for 5 bed houses.

The gross rental yield is between 3.4% and 4.5%.

The average value per square foot is £234.

Average Sale Value
£286,407
Average Rental Value
£900 pcm
Average Rental Yield
3.8% /year
Average Value Per Sqft
£234 /ft2
Prices last updated 1st May 2026
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Sales History
in SY18 6LB

The last sale was on 31st January 2020 for £180,000 and since then the market in the area has increased by 26.2%. The postcode has had a total of 27 sales since 1995.

SY18 6LB has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SY18 6LB

SY18 6LB is the 776th largest and the 595th most expensive postcode out of the 855 postcodes in the SY18 area.

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Property Typesin SY18 6LB

  • 14 modern houses built after 1980
  • 1 house of an unknown age
  • 10 other addresses of unknown type
  • modern house (14)
  • house (1)
  • Unknown (10)
Energy Efficiency

Energy Efficiencyof properties in SY18 6LB

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (11)
  • G (0)
  • D (3)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto SY18 6LB

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SY18 6LB

      The closest station to SY18 6LB is Caersws station which is 10.4 kilometres away.

      • 10.4
        km
        Caersws
      • 16.7
        km
        Newtown (Powys)
      • 23.9
        km
        Pen-y-Bont (Mid Wales)
      • 24.8
        km
        Dolau
      Source: National Rail
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