CF23 6LT is a residential postcode situated on Gwynant Crescent, Cardiff, CF23 with 44 addresses.
It ranks as the 731st largest and 430th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 44 properties: 33 houses and 11 flats.
CF23 6LT is a residential postcode situated on Gwynant Crescent, Cardiff, CF23 with 44 addresses.
It ranks as the 731st largest and 430th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 44 properties: 33 houses and 11 flats.
Sale prices range from £184,448 for 2 bedroom leasehold flats (731 ft2) to £473,426 for 4 bedroom freehold houses with a garden (1,205 ft2) .
Monthly rental prices range from £920 pcm for 2 bed flats to £1,687 pcm for 4 bed houses.
The gross rental yield is between 4.0% and 6.2%.
The average value per square foot is £372.
The last sale in CF23 6LT sold for £210,000 on 25th July 2025. Since then prices are up an average of 0.6%.
The current average value in the postcode is £332,625.
The CF23 6LT Sales Market has increased by 33.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.3% | £332,625 |
| April 2025 | 0% | £331,474 |
| April 2024 | 1.1% | £331,501 |
| April 2023 | 2.4% | £327,735 |
| April 2022 | 12.2% | £319,915 |
| April 2021 | 6.2% | £285,082 |
| April 2020 | 0.7% | £268,349 |
| April 2019 | 2.6% | £266,530 |
| April 2018 | 3% | £259,885 |
| April 2017 | 1.5% | £252,213 |
| April 2016 | 7.5% | £248,385 |
| April 2015 | 5.4% | £231,123 |
| April 2014 | 8% | £219,262 |
| April 2013 | 0.6% | £202,998 |
| April 2012 | 0.2% | £201,782 |
| April 2011 | 0.4% | £201,437 |
| April 2010 | 7% | £200,554 |
| April 2009 | -12.2% | £187,358 |
| April 2008 | -1% | £213,383 |
| April 2007 | 0% | £215,560 |
The current average rental value in the postcode is £1,366.
The CF23 6LT Rental Market has increased by 60.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.1% | £1,366pcm |
| April 2025 | 3.9% | £1,325pcm |
| April 2024 | 7.9% | £1,276pcm |
| April 2023 | 11.1% | £1,182pcm |
| April 2022 | 10.1% | £1,064pcm |
| April 2021 | 5.2% | £967pcm |
| April 2020 | 3.5% | £919pcm |
| April 2019 | 0.1% | £888pcm |
| April 2018 | 1.7% | £887pcm |
| April 2017 | 2.3% | £872pcm |
| April 2016 | 4.8% | £853pcm |
| April 2015 | 3.4% | £814pcm |
| April 2014 | 2.7% | £787pcm |
| April 2013 | 3.4% | £766pcm |
| April 2012 | 1.4% | £741pcm |
| April 2011 | 1.5% | £731pcm |
| April 2010 | 3.2% | £721pcm |
| April 2009 | -2.7% | £698pcm |
| April 2008 | 1.9% | £718pcm |
| April 2007 | 0% | £704pcm |
The last sale was on 25th July 2025 for £210,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 50 sales since 1995.
CF23 6LT has seen 4 sales in the last three years and 1 sale in the last twelve months.
CF23 6LT is the 731st largest and the 430th most expensive postcode out of the 821 postcodes in the CF23 area.
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The closest station to CF23 6LT is Heath High Level station which is 800 metres away.
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According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around CF23 6LT, 45.9% of property is privately owned outright and 29.6% is privately rented.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around CF23 6LT, 25.3% of residents are recorded as possessing school level qualifications and 54.2% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around CF23 6LT, the average age was 40.5 and the most common age was 17.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around CF23 6LT, 0.6% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around CF23 6LT, there are an average of 1.2 cars per household.
See below for how this compares to Wales and the rest of England & Wales.