Dover Street - CF45 3HY
Key Postcode Insights
CF45 3HY is a residential postcode situated on Dover Street, Mountain Ash, CF45 with 16 addresses.
It ranks as the 370th largest and 199th most expensive of the 758 postcodes in the CF45 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £123,571
- 10 Year change
- up 75.0%
- Ave. Rental Price
- £810pcm
- 10 Year change
- up 72.1%
- Ave. £ per ft²
- £164/ft²
- Ave. Gross Yield
- 7.9%/year/yr
Key Postcode Insights
CF45 3HY is a residential postcode situated on Dover Street, Mountain Ash, CF45 with 16 addresses.
It ranks as the 370th largest and 199th most expensive of the 758 postcodes in the CF45 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £123,571
- 10 Year change
- up 75.0%
- Ave. Rental Price
- £810pcm
- 10 Year change
- up 72.1%
- Ave. £ per ft²
- £164/ft²
- Ave. Gross Yield
- 7.9%/year/yr
Explore Propertiesin CF45 3HY
- Aberpennar Cottage
3 Bed Period House
- 1A Dover Street
Unknown
- 2A Dover Street
Unknown
- 2 Dover Street
4 Bed Period House
- 3 Dover Street
Unknown
Sales Market Trends
The last sale in CF45 3HY sold for £142,500 on 4th February 2026. Since then prices are up an average of 2.7%.
The current average value in the postcode is £123,571.
The CF45 3HY Sales Market has increased by 75.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.6% | £123,571 |
| June 2025 | 5.3% | £119,283 |
| June 2024 | 2% | £113,235 |
| June 2023 | -0.2% | £111,015 |
| June 2022 | 17.2% | £111,219 |
| June 2021 | 12.5% | £94,871 |
| June 2020 | 6.9% | £84,311 |
| June 2019 | 5.4% | £78,862 |
| June 2018 | 2.5% | £74,829 |
| June 2017 | 3.4% | £73,005 |
| June 2016 | 3.2% | £70,599 |
| June 2015 | 2.7% | £68,443 |
| June 2014 | 2.9% | £66,635 |
| June 2013 | -1.7% | £64,786 |
| June 2012 | -2% | £65,894 |
| June 2011 | -1.2% | £67,240 |
| June 2010 | 2.3% | £68,024 |
| June 2009 | -10.9% | £66,510 |
| June 2008 | -2% | £74,650 |
| June 2007 | 0% | £76,190 |
Rental Market Trends
The current average rental value in the postcode is £810.
The CF45 3HY Rental Market has increased by 72.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £810pcm |
| June 2025 | 4.7% | £790pcm |
| June 2024 | 6.3% | £754pcm |
| June 2023 | 9.3% | £709pcm |
| June 2022 | 13.5% | £649pcm |
| June 2021 | 8.6% | £572pcm |
| June 2020 | 3.8% | £526pcm |
| June 2019 | 2.6% | £507pcm |
| June 2018 | 2.7% | £494pcm |
| June 2017 | 2.2% | £481pcm |
| June 2016 | 3.9% | £471pcm |
| June 2015 | 1.3% | £453pcm |
| June 2014 | 1.3% | £447pcm |
| June 2013 | 0% | £441pcm |
| June 2012 | -0.2% | £441pcm |
| June 2011 | 2.7% | £442pcm |
| June 2010 | 2.6% | £431pcm |
| June 2009 | -4.3% | £420pcm |
| June 2008 | -0.3% | £439pcm |
| June 2007 | 0% | £440pcm |
Sales History
The last sale was on 4th February 2026 for £142,500 and since then the market in the area has increased by 2.7%. The postcode has had a total of 14 sales since 1995.
CF45 3HY has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Feb 2026£142,500 | 3 Bed HouseAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HYAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HY
- Sold May 2023£112,000 | 3 Bed House1A, Dover Street, Mountain Ash, CF45 3HY1A, Dover Street, Mountain Ash, CF45 3HY
- Sold Aug 2019£88,950 | 3 Bed HouseAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HYAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HY
- Sold Nov 2017£65,000 | 3 Bed House10, Dover Street, Mountain Ash, CF45 3HY10, Dover Street, Mountain Ash, CF45 3HY
- Sold Jul 2006£80,000 | 3 Bed House1A, Dover Street, Mountain Ash, CF45 3HY1A, Dover Street, Mountain Ash, CF45 3HY
Nearby Postcodes
CF45 3HY is the 370th largest and the 199th most expensive postcode out of the 758 postcodes in the CF45 area.
- CF45 3LA, Dover Street, Mountain Ash, CF45CF45 3LA2 Addresses|35 m away
- CF45 3LB, Caradoc Street, Mountain Ash, CF45CF45 3LB17 Addresses|52 m away
- CF45 3LD, High Street, Mountain Ash, CF45CF45 3LD10 Addresses|65 m away
- CF45 3HR, Duffryn Street, Mountain Ash, CF45CF45 3HR31 Addresses|75 m away
- CF45 3HW, Napier Street, Mountain Ash, CF45CF45 3HW50 Addresses|82 m away
Property Types
- 10 period houses built between 1800 and 1911
- 6 other addresses of unknown type
- period house (10)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (8)
- G (0)
- D (1)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Feb 2026£142,500 | 3 Bed HouseAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HYAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HY
- Sold May 2023£112,000 | 3 Bed House1A, Dover Street, Mountain Ash, CF45 3HY1A, Dover Street, Mountain Ash, CF45 3HY
- Sold Nov 2024£100,000 | 3 Bed House21, Dover Street, Mountain Ash, CF45 3HU21, Dover Street, Mountain Ash, CF45 3HU
Schools Nearby
Public Transport Nearby
The closest station to CF45 3HY is Mountain Ash station, which is 300 metres away.
- Mountain Ash|300 m away
- Fernhill|1.2 km away
- Penrhiwceiber|1.9 km away
- Merthyr Vale|3.1 km away
