Llanwonno Road - CF45 3NB
Key Postcode Insights
CF45 3NB is a residential postcode situated on Llanwonno Road, Mountain Ash, CF45 with 58 addresses.
It ranks as the 727th largest of the 758 postcodes in the CF45 area.
The postcode contains a total of 58 properties: 29 houses and 29 other properties.
- Ave. Sale Price
- £167,387
- 10 Year change
- up 72.3%
- Ave. Rental Price
- £935pcm
- 10 Year change
- up 69.5%
- Ave. £ per ft²
- £139/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
CF45 3NB is a residential postcode situated on Llanwonno Road, Mountain Ash, CF45 with 58 addresses.
It ranks as the 727th largest of the 758 postcodes in the CF45 area.
The postcode contains a total of 58 properties: 29 houses and 29 other properties.
- Ave. Sale Price
- £167,387
- 10 Year change
- up 72.3%
- Ave. Rental Price
- £935pcm
- 10 Year change
- up 69.5%
- Ave. £ per ft²
- £139/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Properties in CF45 3NB
- Bro-Mebyd
House
- Enterprise
House
- Golwg-Y-Cwm
5 Bed Modern House
- Golwg-Y-Mynydd
5 Bed Modern House
- Hillcrest
House
Sales Market Trends
The last sale in CF45 3NB sold for £105,000 on 7th November 2025. Since then prices are up an average of 2.8%.
The current average value in the postcode is £167,387.
The CF45 3NB Sales Market has increased by 72.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £167,387 |
| June 2025 | 4.8% | £162,057 |
| June 2024 | 1.9% | £154,612 |
| June 2023 | -0.1% | £151,672 |
| June 2022 | 17% | £151,849 |
| June 2021 | 12.1% | £129,764 |
| June 2020 | 6.7% | £115,743 |
| June 2019 | 5.2% | £108,476 |
| June 2018 | 2.5% | £103,145 |
| June 2017 | 3.6% | £100,636 |
| June 2016 | 2.9% | £97,129 |
| June 2015 | 2.7% | £94,395 |
| June 2014 | 2.8% | £91,947 |
| June 2013 | -1.6% | £89,427 |
| June 2012 | -1.7% | £90,881 |
| June 2011 | -0.7% | £92,407 |
| June 2010 | 2.7% | £93,103 |
| June 2009 | -10.2% | £90,653 |
| June 2008 | -2% | £100,990 |
| June 2007 | 0% | £103,009 |
Rental Market Trends
The current average rental value in the postcode is £935.
The CF45 3NB Rental Market has increased by 69.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £935pcm |
| June 2025 | 4.2% | £914pcm |
| June 2024 | 6.3% | £877pcm |
| June 2023 | 9.4% | £825pcm |
| June 2022 | 13.3% | £754pcm |
| June 2021 | 8.2% | £666pcm |
| June 2020 | 3.6% | £615pcm |
| June 2019 | 2.4% | £594pcm |
| June 2018 | 2.7% | £580pcm |
| June 2017 | 2.4% | £565pcm |
| June 2016 | 3.6% | £552pcm |
| June 2015 | 1.3% | £532pcm |
| June 2014 | 1.3% | £526pcm |
| June 2013 | 0.1% | £519pcm |
| June 2012 | 0.1% | £519pcm |
| June 2011 | 3.2% | £518pcm |
| June 2010 | 3% | £502pcm |
| June 2009 | -3.6% | £487pcm |
| June 2008 | -0.2% | £505pcm |
| June 2007 | 0% | £506pcm |
Sales History
The last recorded sale was on 7th November 2025 for £105,000 and since then the market in the area has increased by 2.8%.
CF45 3NB has had 3 sales since 1995, with 3 in the last three years and 2 in the last twelve months.
- Sold Nov 2025£105,000 | 3 Bed House38, Llanwonno Road, Mountain Ash, CF45 3NB38, Llanwonno Road, Mountain Ash, CF45 3NB
- Sold Nov 2025£415,000 | 5 Bed HouseTomwyn-Mo, Llanwonno Road, Mountain Ash, CF45 3NBTomwyn-Mo, Llanwonno Road, Mountain Ash, CF45 3NB
- Sold Feb 2025£400,000 | 5 Bed HouseWaterstone House, Llanwonno Road, Mountain Ash, CF45 3NBWaterstone House, Llanwonno Road, Mountain Ash, CF45 3NB
Nearby Postcodes
CF45 3NB is the 727th largest and the 376th most expensive postcode out of the 758 postcodes in the CF45 area.
- CF45 3NF, Cwrt Llanwonno, Mountain Ash, CF45CF45 3NF18 Addresses|93 m away
- CF45 3LY, Coplestone Street, Mountain Ash, CF45CF45 3LY44 Addresses|116 m away
- CF45 3AB, Brynifor, Mountain Ash, CF45CF45 3AB70 Addresses|119 m away
- CF45 3NA, Gwernifor Street, Mountain Ash, CF45CF45 3NA36 Addresses|145 m away
- CF45 3LU, Ceridwen Street, Mountain Ash, CF45CF45 3LU44 Addresses|146 m away
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 28 properties.
- The most common rating is E.
- A (0)
- E (11)
- B (4)
- F (1)
- C (3)
- G (0)
- D (9)
- No EPC (30)
Top 3 Most Expensive Sales
- Sold Nov 2025£415,000 | 5 Bed HouseTomwyn-Mo, Llanwonno Road, Mountain Ash, CF45 3NBTomwyn-Mo, Llanwonno Road, Mountain Ash, CF45 3NB
- Sold Feb 2025£400,000 | 5 Bed HouseWaterstone House, Llanwonno Road, Mountain Ash, CF45 3NBWaterstone House, Llanwonno Road, Mountain Ash, CF45 3NB
- Sold Nov 2021£330,000 | 4 Bed HouseBryngolwg, Llanwonno Road, Mountain Ash, CF45 3NEBryngolwg, Llanwonno Road, Mountain Ash, CF45 3NE
Schools Nearby
Public Transport Nearby
The closest station to CF45 3NB is Mountain Ash station, which is 500 metres away.
- Mountain Ash|500 m away
- Fernhill|1.5 km away
- Penrhiwceiber|1.6 km away
- Merthyr Vale|3.1 km away