Plas Mair, William Street, Aberystwyth, SY23 1EB
Plas Mair  William Street

Plas Mair William StreetHouse Prices / Wales, Ceredigion, William Street, SY23 1EB

Last updated Jun 2026

Key Building Insights

Plas Mair William Street is a residential building situated on William Street, Aberystwyth, SY23 with 9 addresses.

It ranks as the 946th largest and 638th most expensive of the 1,007 buildings in the SY23 area. The dominant property type is a modern flat built after 1980.

The building contains a total of 9 properties: 9 flats.

9
Properties
  • Flats

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House Pricesin Plas Mair William Street

Sale prices range from £154,548 for 2 bedroom leasehold flats (592 ft2) to £274,179 for 3 bedroom freehold houses with a garden (947 ft2) .

Monthly rental prices range from £828 pcm for 2 bed flats to £917 pcm for 3 bed houses.

The gross rental yield is between 4.0% and 6.4%.

The average value per square foot is £256.

Average Sale Value
£193,320
Average Rental Value
£858 pcm
Average Rental Yield
5.3% /year
Average Value Per Sqft
£256 /ft2
Prices last updated 1st June 2026
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Sales History
in Plas Mair, William Street, Aberystwyth, SY23 1EB

The last sale was on 4th February 2022 for £142,000 and since then the market in the area has increased by 5.1%. The building has had a total of 14 sales since 1995.

Plas Mair, William Street, Aberystwyth, SY23 1EB has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin Plas Mair William Street

  • 3 modern houses built after 1980
  • 6 modern flats built after 1980
  • modern house (3)
  • modern flat (6)
Energy Efficiency

Energy Efficiencyof properties in Plas Mair William Street

  • Energy Performance Certificate (EPC) surveys conducted for 9 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (1)
  • F (0)
  • C (7)
  • G (0)
  • D (1)
  • No EPC (0)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to Plas Mair, William Street, Aberystwyth, SY23 1EB is Aberystwyth station, which is 200 metres away.

      • 200
        m
        Aberystwyth
      • 4.6
        km
        Bow Street
      • 9.0
        km
        Borth
      • 14.7
        km
        Aberdovey
      Source: National Rail
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