The Avenue - CF45 4DT
Key Postcode Insights
CF45 4DT is a residential postcode situated on The Avenue, Mountain Ash, CF45 with 41 addresses.
It ranks as the 631st largest and 280th most expensive of the 758 postcodes in the CF45 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 41 properties: 38 houses and 3 other properties.
- Ave. Sale Price
- £151,365
- 10 Year change
- up 70.4%
- Ave. Rental Price
- £910pcm
- 10 Year change
- up 67.0%
- Ave. £ per ft²
- £176/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Key Postcode Insights
CF45 4DT is a residential postcode situated on The Avenue, Mountain Ash, CF45 with 41 addresses.
It ranks as the 631st largest and 280th most expensive of the 758 postcodes in the CF45 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 41 properties: 38 houses and 3 other properties.
- Ave. Sale Price
- £151,365
- 10 Year change
- up 70.4%
- Ave. Rental Price
- £910pcm
- 10 Year change
- up 67.0%
- Ave. £ per ft²
- £176/ft²
- Ave. Gross Yield
- 7.2%/year/yr
Explore Properties in CF45 4DT
- Cae Penrhiw
House
- Calon Cefn Pennar
5 Bed Modern House
- Glanpennar
5 Bed Mid-century House
- Penrhiwpennar House
4 Bed Modern House
- Ty-Garth
House
Sales Market Trends
The last sale in CF45 4DT sold for £80,000 on 29th August 2025. Since then prices are up an average of 10.7%.
The current average value in the postcode is £151,365.
The CF45 4DT Sales Market has increased by 70.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3% | £151,365 |
| June 2025 | 4.5% | £147,020 |
| June 2024 | 1.6% | £140,743 |
| June 2023 | 0.5% | £138,512 |
| June 2022 | 16.9% | £137,811 |
| June 2021 | 11.4% | £117,916 |
| June 2020 | 6.4% | £105,808 |
| June 2019 | 5% | £99,423 |
| June 2018 | 2.5% | £94,687 |
| June 2017 | 4% | £92,368 |
| June 2016 | 2.3% | £88,816 |
| June 2015 | 2.5% | £86,857 |
| June 2014 | 3.1% | £84,715 |
| June 2013 | -1.6% | £82,185 |
| June 2012 | -1.4% | £83,521 |
| June 2011 | -0.1% | £84,726 |
| June 2010 | 2.8% | £84,816 |
| June 2009 | -8.9% | £82,531 |
| June 2008 | -1.6% | £90,615 |
| June 2007 | 0% | £92,102 |
Rental Market Trends
The current average rental value in the postcode is £910.
The CF45 4DT Rental Market has increased by 67.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £910pcm |
| June 2025 | 3.6% | £892pcm |
| June 2024 | 6.2% | £861pcm |
| June 2023 | 9.3% | £811pcm |
| June 2022 | 13.1% | £742pcm |
| June 2021 | 7.9% | £656pcm |
| June 2020 | 3.4% | £608pcm |
| June 2019 | 2.2% | £588pcm |
| June 2018 | 2.7% | £575pcm |
| June 2017 | 2.8% | £560pcm |
| June 2016 | 3.3% | £545pcm |
| June 2015 | 1.2% | £528pcm |
| June 2014 | 1.3% | £522pcm |
| June 2013 | 0.1% | £515pcm |
| June 2012 | 0.5% | £515pcm |
| June 2011 | 3.6% | £512pcm |
| June 2010 | 3.5% | £494pcm |
| June 2009 | -2.7% | £477pcm |
| June 2008 | -0.1% | £490pcm |
| June 2007 | 0% | £491pcm |
Sales History
The last recorded sale was on 29th August 2025 for £80,000 and since then the market in the area has increased by 10.7%.
CF45 4DT has had 3 sales since 1995, with 2 in the last three years and 1 in the last twelve months.
- Sold Aug 2025£80,000 | 3 Bed House18, The Avenue, Mountain Ash, CF45 4DT18, The Avenue, Mountain Ash, CF45 4DT
- Sold Feb 2025£95,000 | 3 Bed House16, The Avenue, Mountain Ash, CF45 4DT16, The Avenue, Mountain Ash, CF45 4DT
- Sold Dec 2022£150,000 | 3 Bed House33, The Avenue, Mountain Ash, CF45 4DT33, The Avenue, Mountain Ash, CF45 4DT
Nearby Postcodes
CF45 4DT is the 631st largest and the 280th most expensive postcode out of the 758 postcodes in the CF45 area.
- CF45 4DU, The Avenue, Mountain Ash, CF45CF45 4DU49 Addresses|71 m away
- CF45 4ES, Lon-Y-Felin, Cefn Pennar, Mountain Ash, CF45CF45 4ES24 Addresses|241 m away
- CF45 4DY, Toncoch Terrace, Mountain Ash, CF45CF45 4DY34 Addresses|247 m away
- CF45 4DS, Heol Penrhiw, Mountain Ash, CF45CF45 4DS14 Addresses|294 m away
- CF45 4DR, Ffordd-Y-Dderwen, Cefn Pennar, Mountain Ash, CF45CF45 4DR6 Addresses|350 m away
Property Types
- 2 modern houses built after 1980
- 36 mid-century houses built between 1936 and 1979
- 3 other addresses of unknown type
- modern house (2)
- mid-century house (36)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 38 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (1)
- F (1)
- C (14)
- G (0)
- D (20)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Mar 2022£370,000 | 5 Bed HouseGlanpennar, The Avenue, Mountain Ash, CF45 4DTGlanpennar, The Avenue, Mountain Ash, CF45 4DT
- Sold Mar 2012£195,000 | 4 Bed HousePenrhiwpennar House, The Avenue, Mountain Ash, CF45 4DTPenrhiwpennar House, The Avenue, Mountain Ash, CF45 4DT
- Sold Dec 2022£150,000 | 3 Bed House33, The Avenue, Mountain Ash, CF45 4DT33, The Avenue, Mountain Ash, CF45 4DT
Schools Nearby
Public Transport Nearby
The closest station to CF45 4DT is Fernhill station, which is 900 metres away.
- Fernhill|900 m away
- Cwmbach|1.7 km away
- Mountain Ash|1.8 km away
- Penrhiwceiber|3.5 km away
