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Pentwyn Avenue is a residential street with 111 addresses.
It ranks as the 515th largest and 40th most expensive of the 528 streets in the CF45 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 111 properties: 111 houses.
Pentwyn Avenue is a residential street with 111 addresses.
It ranks as the 515th largest and 40th most expensive of the 528 streets in the CF45 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 111 properties: 111 houses.
Sale prices range from £72,051 for 3 bedroom leasehold houses with a garden (828 ft2) to £175,379 for 5 bedroom freehold houses with a garden (4,187 ft2) .
Monthly rental prices range from £504 pcm for 3 bed houses to £1,087 pcm for 5 bed houses.
The gross rental yield is between 7.0% and 8.6%.
The average value per square foot is £96.
The last sale on Pentwyn Avenue sold for £60,500 on 2nd October 2025. Since then prices are up an average of 5.1%.
The current average value in the street is £96,167.
The Pentwyn Avenue Sales Market has increased by 68.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 2% | £96,167 |
| May 2025 | 4.4% | £94,286 |
| May 2024 | 2.2% | £90,353 |
| May 2023 | -0.9% | £88,384 |
| May 2022 | 19.1% | £89,158 |
| May 2021 | 12.5% | £74,874 |
| May 2020 | 5.7% | £66,569 |
| May 2019 | 4.7% | £62,966 |
| May 2018 | 2% | £60,158 |
| May 2017 | 3.4% | £59,007 |
| May 2016 | 4.2% | £57,071 |
| May 2015 | 4.3% | £54,787 |
| May 2014 | 0.6% | £52,510 |
| May 2013 | -2.9% | £52,197 |
| May 2012 | -0.4% | £53,766 |
| May 2011 | -0.9% | £53,956 |
| May 2010 | 2.7% | £54,472 |
| May 2009 | -11.5% | £53,032 |
| May 2008 | -3% | £59,938 |
| May 2007 | 0% | £61,789 |
The current average rental value in the street is £638.
The Pentwyn Avenue Rental Market has increased by 73.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 3.8% | £638pcm |
| May 2025 | 4.3% | £614pcm |
| May 2024 | 7.3% | £589pcm |
| May 2023 | 9.9% | £549pcm |
| May 2022 | 14% | £500pcm |
| May 2021 | 7.7% | £438pcm |
| May 2020 | 3.1% | £407pcm |
| May 2019 | 2.3% | £395pcm |
| May 2018 | 2.8% | £386pcm |
| May 2017 | 2.3% | £376pcm |
| May 2016 | 3.9% | £367pcm |
| May 2015 | 1.3% | £353pcm |
| May 2014 | 0.9% | £349pcm |
| May 2013 | -0.1% | £346pcm |
| May 2012 | 0.4% | £346pcm |
| May 2011 | 2.8% | £345pcm |
| May 2010 | 2% | £335pcm |
| May 2009 | -4.1% | £329pcm |
| May 2008 | 0% | £343pcm |
| May 2007 | 0% | £343pcm |
The last sale was on 2nd October 2025 for £60,500 and since then the market in the area has increased by 5.1%. The street has had a total of 156 sales since 1995.
Pentwyn Avenue, Mountain Ash, CF45 has seen 9 sales in the last three years and 1 sale in the last twelve months.
Pentwyn Avenue, Mountain Ash, CF45 is the 515th largest and the 40th most expensive street in the CF45 area.
There are 2 postcodes on Pentwyn Avenue, Mountain Ash, CF45.
The closest station to Pentwyn Avenue, Mountain Ash, CF45 is Penrhiwceiber station which is 1.0 kilometres away.
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The recent census recorded whether a resident owned or rented their home.
In the area around Pentwyn Avenue, Mountain Ash, CF45, 34.7% of property is privately owned outright and 27.2% 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 Pentwyn Avenue, Mountain Ash, CF45, 17.4% of residents are recorded as possessing school level qualifications and 13.6% 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 Pentwyn Avenue, Mountain Ash, CF45, the average age was 39.6 and the most common age was 32.
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 Pentwyn Avenue, Mountain Ash, CF45, 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 Pentwyn Avenue, Mountain Ash, CF45, there are an average of 0.9 cars per household.
See below for how this compares to Wales and the rest of England & Wales.
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.