Clos Grehan, Old St. Mellons, Cardiff, CF3
Clos Grehan

Clos GrehanHouse Prices / Wales, Cardiff

Last updated Jun 2026

Key Street Insights

Clos Grehan is a residential street with 7 addresses.

It ranks as the 71st largest and 526th most expensive of the 590 streets in the CF3 area. The dominant property type is a modern house built after 1980.

The street contains a total of 7 properties: 7 houses.

7
Properties
  • Houses

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House Priceson Clos Grehan

Sale prices range from £307,721 for 3 bedroom freehold houses with a garden (764 ft2) to £412,570 for 4 bedroom freehold houses with a garden (1,270 ft2) .

Monthly rental prices range from £1,464 pcm for 3 bed houses to £1,715 pcm for 4 bed houses.

The gross rental yield is between 5.0% and 5.7%.

The average value per square foot is £329.

Average Sale Value
£374,830
Average Rental Value
£1,630 pcm
Average Rental Yield
5.2% /year
Average Value Per Sqft
£329 /ft2
Prices last updated 1st June 2026
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Sales History
on Clos Grehan, Old St. Mellons, Cardiff, CF3

The last sale was on 27th June 2025 for £415,000 and since then the market in the area has decreased by 0.5%. The street has had a total of 4 sales since 1995.

Clos Grehan, Old St. Mellons, Cardiff, CF3 has seen 4 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Clos Grehan, Old St. Mellons, Cardiff, CF3

Clos Grehan, Old St. Mellons, Cardiff, CF3 is the 71st largest and the 526th most expensive street in the CF3 area.

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Postcodeson Clos Grehan, Old St. Mellons, Cardiff, CF3

There is 1 postcode on Clos Grehan, Old St. Mellons, Cardiff, CF3.

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Property Typesin Clos Grehan

  • 7 modern houses built after 1980
  • modern house (7)
Energy Efficiency

Energy Efficiencyof properties on Clos Grehan

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

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to Clos Grehan, Old St. Mellons, Cardiff, CF3 is Llanishen station, which is 4.1 kilometres away.

      • 4.1
        km
        Llanishen
      • 4.4
        km
        Lisvane & Thornhill
      • 4.7
        km
        Heath High Level
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