Clarence Street - CF45 3BD
Key Postcode Insights
CF45 3BD is a residential postcode situated on Clarence Street, Mountain Ash, CF45 with 66 addresses.
It ranks as the 742nd largest and 173rd 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 66 properties: 66 houses.
- Ave. Sale Price
- £128,629
- 10 Year change
- up 73.0%
- Ave. Rental Price
- £817pcm
- 10 Year change
- up 70.6%
- Ave. £ per ft²
- £139/ft²
- Ave. Gross Yield
- 7.6%/year/yr
Key Postcode Insights
CF45 3BD is a residential postcode situated on Clarence Street, Mountain Ash, CF45 with 66 addresses.
It ranks as the 742nd largest and 173rd 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 66 properties: 66 houses.
- Ave. Sale Price
- £128,629
- 10 Year change
- up 73.0%
- Ave. Rental Price
- £817pcm
- 10 Year change
- up 70.6%
- Ave. £ per ft²
- £139/ft²
- Ave. Gross Yield
- 7.6%/year/yr
Explore Propertiesin CF45 3BD
- Miskin Manor
House
- St. Johns House
5 Bed Modern House
- 37 Clarence Street
House
- 38 Clarence Street
3 Bed Period House
- 39 Clarence Street
House
Sales Market Trends
The last sale in CF45 3BD sold for £135,000 on 20th March 2026. Since then prices are up an average of 2.2%.
The current average value in the postcode is £128,629.
The CF45 3BD Sales Market has increased by 73.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £128,629 |
| June 2025 | 4.6% | £124,298 |
| June 2024 | 2.5% | £118,778 |
| June 2023 | -0.7% | £115,905 |
| June 2022 | 17.4% | £116,674 |
| June 2021 | 12.3% | £99,343 |
| June 2020 | 6.8% | £88,467 |
| June 2019 | 5% | £82,814 |
| June 2018 | 2.6% | £78,836 |
| June 2017 | 3.4% | £76,849 |
| June 2016 | 3.3% | £74,338 |
| June 2015 | 2.7% | £71,937 |
| June 2014 | 2.5% | £70,019 |
| June 2013 | -1.9% | £68,294 |
| June 2012 | -1.6% | £69,583 |
| June 2011 | -0.9% | £70,684 |
| June 2010 | 2.7% | £71,308 |
| June 2009 | -10.4% | £69,444 |
| June 2008 | -2.7% | £77,507 |
| June 2007 | 0% | £79,621 |
Rental Market Trends
The current average rental value in the postcode is £817.
The CF45 3BD Rental Market has increased by 70.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.4% | £817pcm |
| June 2025 | 4.2% | £797pcm |
| June 2024 | 6.5% | £765pcm |
| June 2023 | 9.5% | £719pcm |
| June 2022 | 13.3% | £656pcm |
| June 2021 | 8.4% | £579pcm |
| June 2020 | 3.6% | £534pcm |
| June 2019 | 2.4% | £516pcm |
| June 2018 | 2.9% | £504pcm |
| June 2017 | 2.3% | £490pcm |
| June 2016 | 3.8% | £479pcm |
| June 2015 | 1.4% | £461pcm |
| June 2014 | 1.2% | £455pcm |
| June 2013 | 0% | £450pcm |
| June 2012 | 0.1% | £450pcm |
| June 2011 | 3.1% | £449pcm |
| June 2010 | 2.7% | £436pcm |
| June 2009 | -3.6% | £424pcm |
| June 2008 | -0.5% | £440pcm |
| June 2007 | 0% | £443pcm |
Sales History
The last sale was on 20th March 2026 for £135,000 and since then the market in the area has increased by 2.2%. The postcode has had a total of 59 sales since 1995.
CF45 3BD has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£135,000 | 3 Bed House70, Clarence Street, Mountain Ash, CF45 3BD70, Clarence Street, Mountain Ash, CF45 3BD
- Sold Jun 2025£98,000 | 3 Bed House96, Clarence Street, Mountain Ash, CF45 3BD96, Clarence Street, Mountain Ash, CF45 3BD
- Sold Jun 2024£115,000 | 3 Bed House64, Clarence Street, Mountain Ash, CF45 3BD64, Clarence Street, Mountain Ash, CF45 3BD
- Sold Oct 2022£72,500 | 3 Bed House53, Clarence Street, Mountain Ash, CF45 3BD53, Clarence Street, Mountain Ash, CF45 3BD
- Sold Oct 2021£112,000 | 3 Bed House70, Clarence Street, Mountain Ash, CF45 3BD70, Clarence Street, Mountain Ash, CF45 3BD
Nearby Postcodes
CF45 3BD is the 742nd largest and the 173rd most expensive postcode out of the 758 postcodes in the CF45 area.
- CF45 3BX, York Terrace, Mountain Ash, CF45CF45 3BX5 Addresses|83 m away
- CF45 3AN, Mount Pleasant Terrace, Mountain Ash, CF45CF45 3AN50 Addresses|98 m away
- CF45 3AY, Consort Street, Mountain Ash, CF45CF45 3AY38 Addresses|115 m away
- CF45 3BG, York Street, Mountain Ash, CF45CF45 3BG18 Addresses|117 m away
- CF45 3BA, Albert Street, Mountain Ash, CF45CF45 3BA54 Addresses|123 m away
Property Types
- 34 period houses built between 1800 and 1911
- 2 modern houses built after 1980
- 30 other addresses of unknown type
- period house (34)
- modern house (2)
- Unknown (30)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 36 properties.
- The most common rating is D.
- A (1)
- E (8)
- B (1)
- F (3)
- C (3)
- G (0)
- D (20)
- No EPC (30)
Top 3 Most Expensive Sales
- Sold Sep 2021£435,000 | 5 Bed HouseSt. Johns House, Clarence Street, Mountain Ash, CF45 3BDSt. Johns House, Clarence Street, Mountain Ash, CF45 3BD
- Sold Mar 2026£135,000 | 3 Bed House70, Clarence Street, Mountain Ash, CF45 3BD70, Clarence Street, Mountain Ash, CF45 3BD
- Sold Apr 2026£130,000 | 4 Bed House9, Clarence Street, Mountain Ash, CF45 3BB9, Clarence Street, Mountain Ash, CF45 3BB
Schools Nearby
Public Transport Nearby
The closest station to CF45 3BD is Mountain Ash station, which is 700 metres away.
- Mountain Ash|700 m away
- Penrhiwceiber|1.2 km away
- Fernhill|1.9 km away
- Merthyr Vale|3.0 km away
