St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ

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St. Stephens Mansions  Mount Stuart Square

St. Stephens Mansions Mount Stuart SquareHouse Prices / Wales, Cardiff, Mount Stuart Square, CF10 5LQ

Last updated May 2026

Key Building Insights

St. Stephens Mansions Mount Stuart Square is a residential building situated on Mount Stuart Square, Cardiff, CF10 with 68 addresses.

It ranks as the 294th largest and 244th most expensive of the 317 buildings in the CF10 area. The dominant property type is a modern flat built after 1980.

The building contains a total of 68 properties: 68 flats.

68
Properties
  • Flats

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House Pricesin St. Stephens Mansions Mount Stuart Square

Sale prices range from £145,834 for 2 bedroom leasehold flats with a balcony (516 ft2) to £207,632 for 3 bedroom leasehold flats with a balcony (1,065 ft2) .

Monthly rental prices range from £971 pcm for 2 bed flats to £1,293 pcm for 3 bed flats.

The gross rental yield is between 7.4% and 8.0%.

The average value per square foot is £230.

Average Sale Value
£175,111
Average Rental Value
£1,114 pcm
Average Rental Yield
7.6% /year
Average Value Per Sqft
£230 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ

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Sales History
in St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ

The last sale was on 4th November 2025 for £200,000 and since then the market in the area has increased by 1.6%. The building has had a total of 132 sales since 1995.

St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ has seen 5 sales in the last three years and 2 sales in the last twelve months.

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Property Typesin St. Stephens Mansions Mount Stuart Square

  • 59 modern flats built after 1980
  • 4 flats of an unknown age
  • 5 other addresses of unknown type
  • modern flat (59)
  • flat (4)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in St. Stephens Mansions Mount Stuart Square

  • Energy Performance Certificate (EPC) surveys conducted for 60 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (14)
  • F (0)
  • C (38)
  • G (0)
  • D (8)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ

      The closest station to St. Stephens Mansions, Mount Stuart Square, Cardiff, CF10 5LQ is Cardiff Bay station which is 200 metres away.

      • 233
        m
        Cardiff Bay
      • 1.3
        km
        Cardiff Central
      • 1.4
        km
        Grangetown (Cardiff)
      • 1.8
        km
        Cardiff Queen Street
      Source: National Rail
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