Allen Street, Mountain Ash, CF45

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Allen Street

Allen StreetHouse Prices / Wales, Rhondda Cynon Taf

Last updated Jun 2026

Key Street Insights

Allen Street is a residential street with 63 addresses.

It ranks as the 464th largest and 271st most expensive of the 528 streets in the CF45 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 63 properties: 63 houses.

63
Properties
  • Houses

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House Priceson Allen Street

Sale prices range from £103,710 for 3 bedroom freehold houses with a garden (548 ft2) to £439,196 for 4 bedroom freehold houses with a garden (1,657 ft2) .

Monthly rental prices range from £695 pcm for 3 bed houses to £1,857 pcm for 4 bed houses.

The gross rental yield is between 5.1% and 8.0%.

The average value per square foot is £166.

Average Sale Value
£157,518
Average Rental Value
£885 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£166 /ft2
Prices last updated 1st June 2026
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Explore Propertieson Allen Street, Mountain Ash, CF45

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Sales History
on Allen Street, Mountain Ash, CF45

The last sale was on 9th March 2026 for £189,998 and since then the market in the area has increased by 1.5%. The street has had a total of 70 sales since 1995.

Allen Street, Mountain Ash, CF45 has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Streetsto Allen Street, Mountain Ash, CF45

Allen Street, Mountain Ash, CF45 is the 464th largest and the 271st most expensive street in the CF45 area.

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Postcodeson Allen Street, Mountain Ash, CF45

There are 2 postcodes on Allen Street, Mountain Ash, CF45.

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Property Typesin Allen Street

  • 35 period houses built between 1800 and 1911
  • 4 houses of an unknown age
  • 24 other addresses of unknown type
  • period house (35)
  • house (4)
  • Unknown (24)
Energy Efficiency

Energy Efficiencyof properties on Allen Street

  • Energy Performance Certificate (EPC) surveys conducted for 35 properties.
  • The dominant rating is D.
  • A (0)
  • E (6)
  • B (0)
  • F (2)
  • C (2)
  • G (0)
  • D (25)
  • No EPC (28)
Schools Nearby

Schools Nearbyto Allen Street, Mountain Ash, CF45

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto Allen Street, Mountain Ash, CF45

      The closest station to Allen Street, Mountain Ash, CF45 is Mountain Ash station which is 500 metres away.

      • 500
        m
        Mountain Ash
      • 1.3
        km
        Fernhill
      • 2.1
        km
        Penrhiwceiber
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