CF5 3TH is a residential postcode situated on Firs Avenue, Cardiff, CF5 with 16 addresses.
It ranks as the 508th largest and 665th most expensive of the 1,394 postcodes in the CF5 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 16 properties: 16 houses.
CF5 3TH is a residential postcode situated on Firs Avenue, Cardiff, CF5 with 16 addresses.
It ranks as the 508th largest and 665th most expensive of the 1,394 postcodes in the CF5 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 16 properties: 16 houses.
Sale prices range from £239,384 for 3 bedroom freehold houses with a garden (957 ft2) to £302,528 for 4 bedroom freehold houses with a garden (1,506 ft2) .
Monthly rental prices range from £1,503 pcm for 3 bed houses to £1,734 pcm for 4 bed houses.
The gross rental yield is between 6.9% and 7.6%.
The average value per square foot is £236.
The last sale in CF5 3TH sold for £260,000 on 10th October 2025. Since then prices are up an average of 0.4%.
The current average value in the postcode is £258,038.
The CF5 3TH Sales Market has increased by 55.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.3% | £258,038 |
| April 2025 | 4.7% | £257,283 |
| April 2024 | -3.1% | £245,670 |
| April 2023 | 3.8% | £253,427 |
| April 2022 | 14% | £244,247 |
| April 2021 | 9.6% | £214,234 |
| April 2020 | 1.9% | £195,519 |
| April 2019 | 3.9% | £191,837 |
| April 2018 | 6.4% | £184,550 |
| April 2017 | 4.7% | £173,413 |
| April 2016 | 4.8% | £165,655 |
| April 2015 | 5% | £158,022 |
| April 2014 | 6.6% | £150,520 |
| April 2013 | 2.5% | £141,194 |
| April 2012 | 4.3% | £137,770 |
| April 2011 | -3.7% | £132,134 |
| April 2010 | 3.2% | £137,281 |
| April 2009 | -11.5% | £133,023 |
| April 2008 | 1.1% | £150,293 |
| April 2007 | 0% | £148,598 |
The current average rental value in the postcode is £1,560.
The CF5 3TH Rental Market has increased by 85.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.3% | £1,560pcm |
| April 2025 | 7.4% | £1,496pcm |
| April 2024 | 8.6% | £1,393pcm |
| April 2023 | 12.1% | £1,283pcm |
| April 2022 | 11% | £1,144pcm |
| April 2021 | 7.2% | £1,031pcm |
| April 2020 | 3.8% | £962pcm |
| April 2019 | 2.3% | £927pcm |
| April 2018 | 3.2% | £906pcm |
| April 2017 | 4.2% | £878pcm |
| April 2016 | 5.1% | £843pcm |
| April 2015 | 4.2% | £802pcm |
| April 2014 | 3.9% | £770pcm |
| April 2013 | 3.3% | £741pcm |
| April 2012 | 2.6% | £717pcm |
| April 2011 | -0.5% | £699pcm |
| April 2010 | 1.4% | £703pcm |
| April 2009 | -2.2% | £694pcm |
| April 2008 | 2.2% | £709pcm |
| April 2007 | 0% | £694pcm |
The last sale was on 10th October 2025 for £260,000 and since then the market in the area has increased by 0.4%. The postcode has had a total of 16 sales since 1995.
CF5 3TH has seen 1 sale in the last three years and 1 sale in the last twelve months.
CF5 3TH is the 508th largest and the 665th most expensive postcode out of the 1,394 postcodes in the CF5 area.
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The closest station to CF5 3TH is Fairwater station which is 1.3 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 CF5 3TH, 36.1% of property is socially rented and 29.2% 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 CF5 3TH, 30.4% of residents are recorded as possessing school level qualifications and 17.1% 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 CF5 3TH, the average age was 41.9 and the most common age was 57.
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 CF5 3TH, 0.0% 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 CF5 3TH, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.