SY18 6BY

SY18 6BYHouse Prices / Wales, Powys, High Street

Last updated May 2026

Key Postcode Insights

SY18 6BY is a residential postcode situated on High Street, Llanidloes, SY18 with 25 addresses.

It ranks as the 774th largest and 37th most expensive of the 855 postcodes in the SY18 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 25 properties: 12 houses and 13 flats.

25
Properties
  • Houses
  • Flats

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House Pricesin SY18 6BY

Sale prices range from £58,862 for 1 bedroom Leasehold flats with a garden (301 ft2) to £221,276 for 4 bedroom freehold houses with a garden (2,152 ft2) .

Monthly rental prices range from £273 pcm for 1 bed flats to £834 pcm for 4 bed houses.

The gross rental yield is between 4.5% and 5.7%.

The average value per square foot is £137.

Average Sale Value
£127,220
Average Rental Value
£540 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£137 /ft2
Prices last updated 1st May 2026
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Sales History
in SY18 6BY

The last sale was on 1st March 2022 for £125,000 and since then the market in the area has increased by 6.2%. The postcode has had a total of 17 sales since 1995.

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

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Nearby Postcodesto SY18 6BY

SY18 6BY is the 774th largest and the 37th most expensive postcode out of the 855 postcodes in the SY18 area.

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Property Typesin SY18 6BY

  • 4 period houses built between 1800 and 1911
  • 12 period flats built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 flat of an unknown age
  • 6 other addresses of unknown type
  • period house (4)
  • period flat (12)
  • modern house (2)
  • flat (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in SY18 6BY

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (1)
  • C (3)
  • G (0)
  • D (7)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto SY18 6BY

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SY18 6BY

      The closest station to SY18 6BY is Caersws station which is 10.5 kilometres away.

      • 10.5
        km
        Caersws
      • 17.0
        km
        Newtown (Powys)
      • 24.2
        km
        Pen-y-Bont (Mid Wales)
      • 25.2
        km
        Dolau
      Source: National Rail
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