Duffryn Avenue - CF23 6LF
Key Postcode Insights
CF23 6LF is a residential postcode situated on Duffryn Avenue, Cardiff, CF23 with 18 addresses.
It ranks as the 345th largest and 587th most expensive of the 821 postcodes in the CF23 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £573,005
- 10 Year change
- up 36.8%
- Ave. Rental Price
- £1,888pcm
- 10 Year change
- up 63.5%
- Ave. £ per ft²
- £387/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Key Postcode Insights
CF23 6LF is a residential postcode situated on Duffryn Avenue, Cardiff, CF23 with 18 addresses.
It ranks as the 345th largest and 587th most expensive of the 821 postcodes in the CF23 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
- Ave. Sale Price
- £573,005
- 10 Year change
- up 36.8%
- Ave. Rental Price
- £1,888pcm
- 10 Year change
- up 63.5%
- Ave. £ per ft²
- £387/ft²
- Ave. Gross Yield
- 4.0%/year/yr
Explore Propertiesin CF23 6LF
- 2 Duffryn Avenue
Unknown
- 4 Duffryn Avenue
Unknown
- 6 Duffryn Avenue
Unknown
- 8 Duffryn Avenue
Unknown
- 10 Duffryn Avenue
5 Bed Mid-century House
Sales Market Trends
The last sale in CF23 6LF sold for £325,000 on 17th December 2024. Since then prices are up an average of 1.2%.
The current average value in the postcode is £573,005.
The CF23 6LF Sales Market has increased by 36.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.2% | £573,005 |
| June 2025 | -0.1% | £571,913 |
| June 2024 | 1.7% | £572,284 |
| June 2023 | 1.4% | £562,936 |
| June 2022 | 11.9% | £554,928 |
| June 2021 | 8.2% | £495,743 |
| June 2020 | 1.2% | £458,157 |
| June 2019 | 2.6% | £452,638 |
| June 2018 | 2.8% | £441,276 |
| June 2017 | 2.4% | £429,107 |
| June 2016 | 7.9% | £418,998 |
| June 2015 | 5.1% | £388,472 |
| June 2014 | 8.3% | £369,789 |
| June 2013 | -0.7% | £341,335 |
| June 2012 | 1.2% | £343,860 |
| June 2011 | 1.1% | £339,676 |
| June 2010 | 10.6% | £336,010 |
| June 2009 | -7.2% | £303,756 |
| June 2008 | -5.2% | £327,317 |
| June 2007 | 0% | £345,332 |
Rental Market Trends
The current average rental value in the postcode is £1,888.
The CF23 6LF Rental Market has increased by 63.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £1,888pcm |
| June 2025 | 2.9% | £1,843pcm |
| June 2024 | 7.5% | £1,791pcm |
| June 2023 | 10.9% | £1,667pcm |
| June 2022 | 11.7% | £1,503pcm |
| June 2021 | 7.1% | £1,346pcm |
| June 2020 | 2.9% | £1,258pcm |
| June 2019 | 0.8% | £1,222pcm |
| June 2018 | 1.8% | £1,213pcm |
| June 2017 | 3.2% | £1,192pcm |
| June 2016 | 4.5% | £1,155pcm |
| June 2015 | 3.8% | £1,106pcm |
| June 2014 | 2.6% | £1,065pcm |
| June 2013 | 2.5% | £1,039pcm |
| June 2012 | 2.1% | £1,014pcm |
| June 2011 | 3% | £993pcm |
| June 2010 | 6.4% | £964pcm |
| June 2009 | 0% | £906pcm |
| June 2008 | -0.2% | £906pcm |
| June 2007 | 0% | £908pcm |
Sales History
The last sale was on 17th December 2024 for £325,000 and since then the market in the area has increased by 1.2%. The postcode has had a total of 23 sales since 1995.
CF23 6LF has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Dec 2024£325,000 | 5 Bed House26, Duffryn Avenue, Cardiff, CF23 6LF26, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Feb 2024£680,000 | 4 Bed House40, Duffryn Avenue, Cardiff, CF23 6LF40, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Jun 2023£695,000 | 5 Bed House10, Duffryn Avenue, Cardiff, CF23 6LF10, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Aug 2021£385,000 | 3 Bed House20, Duffryn Avenue, Cardiff, CF23 6LF20, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Mar 2021£640,000 | 5 Bed House10, Duffryn Avenue, Cardiff, CF23 6LF10, Duffryn Avenue, Cardiff, CF23 6LF
Nearby Postcodes
CF23 6LF is the 345th largest and the 587th most expensive postcode out of the 821 postcodes in the CF23 area.
- CF23 6LE, Duffryn Avenue, Cardiff, CF23CF23 6LE21 Addresses|36 m away
- CF23 6LG, Llyn Close, Cardiff, CF23CF23 6LG14 Addresses|49 m away
- CF23 6ER, Padarn Close, Cardiff, CF23CF23 6ER28 Addresses|96 m away
- CF23 6LJ, Ogwen Drive, Cardiff, CF23CF23 6LJ30 Addresses|121 m away
- CF23 6LT, Gwynant Crescent, Cardiff, CF23CF23 6LT44 Addresses|126 m away
Property Types
- 1 modern house built after 1980
- 6 mid-century houses built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 9 other addresses of unknown type
- modern house (1)
- mid-century house (6)
- early-century house (2)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (7)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Jun 2023£695,000 | 5 Bed House10, Duffryn Avenue, Cardiff, CF23 6LF10, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Feb 2024£680,000 | 4 Bed House40, Duffryn Avenue, Cardiff, CF23 6LF40, Duffryn Avenue, Cardiff, CF23 6LF
- Sold Mar 2021£640,000 | 5 Bed House10, Duffryn Avenue, Cardiff, CF23 6LF10, Duffryn Avenue, Cardiff, CF23 6LF
Schools Nearby
Public Transport Nearby
The closest station to CF23 6LF is Heath High Level station, which is 800 metres away.
- Heath High Level|800 m away
- Heath Low Level|800 m away
- Ty Glas|1.9 km away
- Llanishen|1.9 km away
