CF23 9BZ is a residential postcode situated on Foster Drive, Penylan, Cardiff, CF23 with 18 addresses.
It ranks as the 354th largest and 208th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 18 properties: 18 houses.
CF23 9BZ is a residential postcode situated on Foster Drive, Penylan, Cardiff, CF23 with 18 addresses.
It ranks as the 354th largest and 208th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 18 properties: 18 houses.
Sale prices range from £221,273 for 3 bedroom freehold houses with a garden (581 ft2) to £347,312 for 4 bedroom freehold houses with a garden (1,384 ft2) .
Monthly rental prices range from £1,230 pcm for 3 bed houses to £1,597 pcm for 4 bed houses.
The gross rental yield is between 5.5% and 6.7%.
The average value per square foot is £372.
The last sale in CF23 9BZ sold for £212,175 on 30th January 2025. Since then prices are up an average of 1.2%.
The current average value in the postcode is £242,109.
The CF23 9BZ Sales Market has increased by 41.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -0.2% | £242,109 |
| May 2025 | 1.9% | £242,714 |
| May 2024 | 2.4% | £238,181 |
| May 2023 | 2% | £232,544 |
| May 2022 | 10.6% | £228,087 |
| May 2021 | 5.8% | £206,153 |
| May 2020 | 3.7% | £194,770 |
| May 2019 | 3.1% | £187,864 |
| May 2018 | 4.8% | £182,146 |
| May 2017 | 1.6% | £173,874 |
| May 2016 | 7.4% | £171,199 |
| May 2015 | 5.9% | £159,458 |
| May 2014 | 5.2% | £150,574 |
| May 2013 | 0.6% | £143,146 |
| May 2012 | 0.2% | £142,263 |
| May 2011 | 0.2% | £141,935 |
| May 2010 | 7.1% | £141,678 |
| May 2009 | -10% | £132,337 |
| May 2008 | -4.3% | £147,093 |
| May 2007 | 0% | £153,636 |
The current average rental value in the postcode is £1,311.
The CF23 9BZ Rental Market has increased by 75.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 3.1% | £1,311pcm |
| May 2025 | 5.3% | £1,272pcm |
| May 2024 | 7.7% | £1,207pcm |
| May 2023 | 11.7% | £1,121pcm |
| May 2022 | 12% | £1,004pcm |
| May 2021 | 6.6% | £896pcm |
| May 2020 | 3.1% | £841pcm |
| May 2019 | 1.8% | £816pcm |
| May 2018 | 3.1% | £802pcm |
| May 2017 | 3.9% | £777pcm |
| May 2016 | 4.7% | £748pcm |
| May 2015 | 3.4% | £714pcm |
| May 2014 | 3.2% | £691pcm |
| May 2013 | 2.6% | £670pcm |
| May 2012 | 2% | £653pcm |
| May 2011 | 1.5% | £640pcm |
| May 2010 | 3.6% | £631pcm |
| May 2009 | -1.6% | £609pcm |
| May 2008 | 1% | £619pcm |
| May 2007 | 0% | £613pcm |
The last sale was on 30th January 2025 for £212,175 and since then the market in the area has increased by 1.2%. The postcode has had a total of 30 sales since 1995.
CF23 9BZ has seen 2 sales in the last three years and no sales in the last twelve months.
CF23 9BZ is the 354th largest and the 208th most expensive postcode out of the 821 postcodes in the CF23 area.
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The closest station to CF23 9BZ is Cathays station which is 2.1 kilometres away.
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According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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 9BZ, 31.7% of property is privately owned outright and 25.5% is privately owned with a mortgage.
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 9BZ, 20.1% of residents are recorded as possessing school level qualifications and 43.9% 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 9BZ, the average age was 38.7 and the most common age was 27.
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 9BZ, 1.7% 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 9BZ, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.