Llandennis Avenue - CF23 6JE
Key Postcode Insights
CF23 6JE is a residential postcode situated on Llandennis Avenue, Cardiff, CF23 with 9 addresses.
It ranks as the 143rd largest and 803rd most expensive of the 821 postcodes in the CF23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £1,021,344
- 10 Year change
- up 35.4%
- Ave. Rental Price
- £3,170pcm
- 10 Year change
- up 61.9%
- Ave. £ per ft²
- £507/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Key Postcode Insights
CF23 6JE is a residential postcode situated on Llandennis Avenue, Cardiff, CF23 with 9 addresses.
It ranks as the 143rd largest and 803rd most expensive of the 821 postcodes in the CF23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £1,021,344
- 10 Year change
- up 35.4%
- Ave. Rental Price
- £3,170pcm
- 10 Year change
- up 61.9%
- Ave. £ per ft²
- £507/ft²
- Ave. Gross Yield
- 3.7%/year/yr
Explore Propertiesin CF23 6JE
- 23 Llandennis Avenue
5 Bed Early-century House
- 25 Llandennis Avenue
Unknown
- 27 Llandennis Avenue
5 Bed Early-century House
- 29 Llandennis Avenue
Unknown
- 31 Llandennis Avenue
Unknown
Sales Market Trends
The last sale in CF23 6JE sold for £1,500,000 on 14th November 2025. Since then prices are up an average of 1.3%.
The current average value in the postcode is £1,021,344.
The CF23 6JE Sales Market has increased by 35.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0% | £1,021,344 |
| June 2025 | -0.6% | £1,021,287 |
| June 2024 | 2% | £1,027,223 |
| June 2023 | 1.3% | £1,006,769 |
| June 2022 | 11.6% | £993,887 |
| June 2021 | 8.2% | £890,334 |
| June 2020 | 1.2% | £823,217 |
| June 2019 | 2.4% | £813,208 |
| June 2018 | 2.8% | £794,203 |
| June 2017 | 2.5% | £772,857 |
| June 2016 | 7.7% | £754,316 |
| June 2015 | 5.2% | £700,506 |
| June 2014 | 8.2% | £665,709 |
| June 2013 | -0.8% | £615,007 |
| June 2012 | 1.3% | £620,125 |
| June 2011 | 1.2% | £612,011 |
| June 2010 | 11.3% | £604,899 |
| June 2009 | -6.1% | £543,242 |
| June 2008 | -5.4% | £578,324 |
| June 2007 | 0% | £611,629 |
Rental Market Trends
The current average rental value in the postcode is £3,170.
The CF23 6JE Rental Market has increased by 61.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £3,170pcm |
| June 2025 | 2.4% | £3,099pcm |
| June 2024 | 7.9% | £3,028pcm |
| June 2023 | 10.7% | £2,808pcm |
| June 2022 | 11.3% | £2,536pcm |
| June 2021 | 7% | £2,278pcm |
| June 2020 | 2.9% | £2,128pcm |
| June 2019 | 0.6% | £2,068pcm |
| June 2018 | 1.7% | £2,056pcm |
| June 2017 | 3.3% | £2,022pcm |
| June 2016 | 4.3% | £1,958pcm |
| June 2015 | 4% | £1,878pcm |
| June 2014 | 2.5% | £1,806pcm |
| June 2013 | 2.4% | £1,763pcm |
| June 2012 | 2.2% | £1,722pcm |
| June 2011 | 3.1% | £1,685pcm |
| June 2010 | 7.1% | £1,635pcm |
| June 2009 | 1.3% | £1,526pcm |
| June 2008 | -0.4% | £1,507pcm |
| June 2007 | 0% | £1,514pcm |
Sales History
The last sale was on 14th November 2025 for £1,500,000 and since then the market in the area has increased by 1.3%. The postcode has had a total of 12 sales since 1995.
CF23 6JE has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£1,500,000 | 5 Bed House23, Llandennis Avenue, Cardiff, CF23 6JE23, Llandennis Avenue, Cardiff, CF23 6JE
- Sold Aug 2014£622,500 | 5 Bed House35, Llandennis Avenue, Cardiff, CF23 6JE35, Llandennis Avenue, Cardiff, CF23 6JE
- Sold Sep 2013£690,000 | 5 Bed House39, Llandennis Avenue, Cardiff, CF23 6JE39, Llandennis Avenue, Cardiff, CF23 6JE
- Sold Dec 2011£530,000 | 5 Bed House37, Llandennis Avenue, Cardiff, CF23 6JE37, Llandennis Avenue, Cardiff, CF23 6JE
- Sold Nov 2011£1,200,000 | 5 Bed House27, Llandennis Avenue, Cardiff, CF23 6JE27, Llandennis Avenue, Cardiff, CF23 6JE
Nearby Postcodes
CF23 6JE is the 143rd largest and the 803rd most expensive postcode out of the 821 postcodes in the CF23 area.
- CF23 6JH, Llandennis Avenue, Cardiff, CF23CF23 6JH8 Addresses|49 m away
- CF23 6JL, Duffryn Avenue, Cardiff, CF23CF23 6JL13 Addresses|109 m away
- CF23 6JX, Llandennis Green, Cardiff, CF23CF23 6JX16 Addresses|113 m away
- CF23 6JF, Llandennis Avenue, Cardiff, CF23CF23 6JF16 Addresses|152 m away
- CF23 6JJ, Llandennis Avenue, Cardiff, CF23CF23 6JJ14 Addresses|155 m away
Property Types
- 5 early-century houses built between 1912 and 1935
- 4 other addresses of unknown type
- early-century house (5)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (3)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Aug 2021£1,775,000 | 5 Bed House12, Llandennis Avenue, Cardiff, CF23 6JG12, Llandennis Avenue, Cardiff, CF23 6JG
- Sold Sep 2022£1,675,000 | 5 Bed House3, Llandennis Avenue, Cardiff, CF23 6JD3, Llandennis Avenue, Cardiff, CF23 6JD
- Sold Aug 2021£1,622,000 | 5 Bed House8, Llandennis Avenue, Cardiff, CF23 6JG8, Llandennis Avenue, Cardiff, CF23 6JG
Schools Nearby
Public Transport Nearby
The closest station to CF23 6JE is Heath High Level station, which is 900 metres away.
- Heath High Level|900 m away
- Heath Low Level|900 m away
- Llanishen|1.7 km away
- Ty Glas|1.9 km away
