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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
CF23 6LFHouse Prices / Wales, Cardiff, Duffryn Avenue
Last updated May 2026
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 610th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
18
Properties
- Houses
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 610th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 18 properties: 18 houses.
18
Properties
- Houses
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House Pricesin CF23 6LF
Sale prices range from £448,077 for 3 bedroom freehold houses with a garden (882 ft2) to £766,341 for 5 bedroom freehold houses with a garden (2,131 ft2) .
Monthly rental prices range from £1,481 pcm for 3 bed houses to £2,122 pcm for 5 bed houses.
The gross rental yield is between 3.3% and 4.3%.
The average value per square foot is £384.
Average Sale Value
£577,347
Average Rental Value
£1,776 pcm
Average Rental Yield
3.7% /year
Average Value Per Sqft
£384 /ft2
Sales Market Trendsin CF23 6LF
The last sale in CF23 6LF sold for £325,000 on 17th December 2024. Since then prices are up an average of 0.9%.
The current average value in the postcode is £577,347.
The CF23 6LF Sales Market has increased by 38.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.6% | £577,347 |
| April 2025 | 0% | £573,735 |
| April 2024 | 1.5% | £573,812 |
| April 2023 | 3.1% | £565,521 |
| April 2022 | 12.6% | £548,353 |
| April 2021 | 6.9% | £486,939 |
| April 2020 | -0.1% | £455,539 |
| April 2019 | 2.5% | £455,831 |
| April 2018 | 3.5% | £444,762 |
| April 2017 | 3.1% | £429,773 |
| April 2016 | 7.9% | £416,828 |
| April 2015 | 6.1% | £386,453 |
| April 2014 | 7.9% | £364,209 |
| April 2013 | 2.5% | £337,419 |
| April 2012 | 1.5% | £329,239 |
| April 2011 | 0.6% | £324,270 |
| April 2010 | 9.4% | £322,412 |
| April 2009 | -11.4% | £294,798 |
| April 2008 | -1.7% | £332,574 |
| April 2007 | 0% | £338,233 |
Rental Market Trendsin CF23 6LF
The current average rental value in the postcode is £1,776.
The CF23 6LF Rental Market has increased by 65.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.4% | £1,776pcm |
| April 2025 | 3.9% | £1,718pcm |
| April 2024 | 8.2% | £1,653pcm |
| April 2023 | 11.8% | £1,528pcm |
| April 2022 | 10.5% | £1,366pcm |
| April 2021 | 5.9% | £1,237pcm |
| April 2020 | 2.7% | £1,168pcm |
| April 2019 | 0% | £1,137pcm |
| April 2018 | 2.1% | £1,137pcm |
| April 2017 | 3.9% | £1,113pcm |
| April 2016 | 5.2% | £1,071pcm |
| April 2015 | 4.1% | £1,019pcm |
| April 2014 | 2.6% | £979pcm |
| April 2013 | 5.3% | £954pcm |
| April 2012 | 2.7% | £906pcm |
| April 2011 | 1.6% | £881pcm |
| April 2010 | 5.4% | £867pcm |
| April 2009 | -1.8% | £823pcm |
| April 2008 | 1.2% | £838pcm |
| April 2007 | 0% | £828pcm |
Explore Propertiesin CF23 6LF, Duffryn Avenue, Cardiff, CF23
- 2, Duffryn Avenue, Cardiff, CF23 6LF
- 4, Duffryn Avenue, Cardiff, CF23 6LF
- 6, Duffryn Avenue, Cardiff, CF23 6LF
- 8, Duffryn Avenue, Cardiff, CF23 6LF
- 10, Duffryn Avenue, Cardiff, CF23 6LF5 bed mid-century house
- 12, Duffryn Avenue, Cardiff, CF23 6LF
- 14, Duffryn Avenue, Cardiff, CF23 6LF5 bed modern house
- 16, Duffryn Avenue, Cardiff, CF23 6LF
- 18, Duffryn Avenue, Cardiff, CF23 6LF3 bed mid-century house
- 20, Duffryn Avenue, Cardiff, CF23 6LF3 bed mid-century house
- 22, Duffryn Avenue, Cardiff, CF23 6LF
- 24, Duffryn Avenue, Cardiff, CF23 6LF3 bed mid-century house
- 26, Duffryn Avenue, Cardiff, CF23 6LF5 bed mid-century house
- 28, Duffryn Avenue, Cardiff, CF23 6LF5 bed mid-century house
- 34, Duffryn Avenue, Cardiff, CF23 6LF
- 36, Duffryn Avenue, Cardiff, CF23 6LF
- 38, Duffryn Avenue, Cardiff, CF23 6LF5 bed early-century house
- 40, Duffryn Avenue, Cardiff, CF23 6LF4 bed early-century house
Sales Historyin CF23 6LF
The last sale was on 17th December 2024 for £325,000 and since then the market in the area has increased by 0.9%. 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 HouseDuffryn Avenue26, Duffryn Avenue, Cardiff, CF23 6LF
Sold Feb 2024£680,000 | 4 Bed HouseDuffryn Avenue40, Duffryn Avenue, Cardiff, CF23 6LF
Sold Jun 2023£695,000 | 5 Bed HouseDuffryn Avenue10, Duffryn Avenue, Cardiff, CF23 6LF
Sold Aug 2021£385,000 | 3 Bed HouseDuffryn Avenue20, Duffryn Avenue, Cardiff, CF23 6LF
Sold Mar 2021£640,000 | 5 Bed HouseDuffryn Avenue10, Duffryn Avenue, Cardiff, CF23 6LF
Sold Oct 2020£349,950 | 3 Bed HouseDuffryn Avenue24, Duffryn Avenue, Cardiff, CF23 6LF
Sold Apr 2014£235,000 | 3 Bed HouseDuffryn Avenue18, Duffryn Avenue, Cardiff, CF23 6LF
Sold Aug 2013£470,000 | 5 Bed HouseDuffryn Avenue14, Duffryn Avenue, Cardiff, CF23 6LF
Sold Jul 2010£239,950 | 3 Bed HouseDuffryn Avenue24, Duffryn Avenue, Cardiff, CF23 6LF
Sold Nov 2007£415,000 | 5 Bed HouseDuffryn Avenue10, Duffryn Avenue, Cardiff, CF23 6LF
Sold Aug 2007£425,000 | 4 Bed HouseDuffryn Avenue40, Duffryn Avenue, Cardiff, CF23 6LF
Sold Oct 2006£318,250 | 4 Bed HouseDuffryn Avenue8, Duffryn Avenue, Cardiff, CF23 6LF
Sold Sep 2006£285,000 | 5 Bed HouseDuffryn Avenue10, Duffryn Avenue, Cardiff, CF23 6LF
Sold Mar 2006£210,000 | 3 Bed HouseDuffryn Avenue18, Duffryn Avenue, Cardiff, CF23 6LF
Sold Apr 2005£245,000 | 5 Bed HouseDuffryn Avenue10, Duffryn Avenue, Cardiff, CF23 6LF
Sold Jan 2003£295,000 | 5 Bed HouseDuffryn Avenue26, Duffryn Avenue, Cardiff, CF23 6LF
Sold Dec 2002£245,000 | 4 Bed HouseDuffryn Avenue8, Duffryn Avenue, Cardiff, CF23 6LF
Sold Jul 2002£145,834 | 4 Bed HouseDuffryn Avenue36, Duffryn Avenue, Cardiff, CF23 6LF
Sold Dec 2000£180,000 | 4 Bed HouseDuffryn Avenue2, Duffryn Avenue, Cardiff, CF23 6LF
Sold Apr 2000£217,000 | 5 Bed HouseDuffryn Avenue26, Duffryn Avenue, Cardiff, CF23 6LF
Sold Dec 1999£87,000 | 3 Bed HouseDuffryn Avenue20, Duffryn Avenue, Cardiff, CF23 6LF
Sold Aug 1997£80,000 | 3 Bed HouseDuffryn Avenue22, Duffryn Avenue, Cardiff, CF23 6LF
Sold Jul 1997£88,500 | 3 Bed HouseDuffryn Avenue18, Duffryn Avenue, Cardiff, CF23 6LF
Nearby Postcodesto CF23 6LF
CF23 6LF is the 345th largest and the 610th most expensive postcode out of the 821 postcodes in the CF23 area.
- 36 mCF23 6LE, Duffryn Avenue, Cardiff, CF23CF23 6LE21 Addresses
- 49 mCF23 6LG, Llyn Close, Cardiff, CF23CF23 6LG14 Addresses
- 96 mCF23 6ER, Padarn Close, Cardiff, CF23CF23 6ER28 Addresses
- 121 mCF23 6LJ, Ogwen Drive, Cardiff, CF23CF23 6LJ30 Addresses
- 126 mCF23 6LT, Gwynant Crescent, Cardiff, CF23CF23 6LT44 Addresses
- 151 mCF23 6LL, Ogwen Drive, Cardiff, CF23CF23 6LL24 Addresses
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Property Typesin CF23 6LF
- 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 Efficiencyof properties in CF23 6LF
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (7)
- No EPC (9)
Top 3 Most Expensive Saleson Duffryn Avenue
Schools Nearbyto CF23 6LF
Public Transport Nearbyto CF23 6LF
The closest station to CF23 6LF is Heath High Level station which is 800 metres away.
- 784mHeath High Level
- 822mHeath Low Level
- 1.9kmTy Glas
- 1.9kmLlanishen
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