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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 5QLHouse Prices / Wales, Cardiff, Crystal Avenue
Last updated May 2026
Key Postcode Insights
CF23 5QL is a residential postcode situated on Crystal Avenue, Cardiff, CF23 with 23 addresses.
It ranks as the 441st largest and 540th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
23
Properties
- Houses
Key Postcode Insights
CF23 5QL is a residential postcode situated on Crystal Avenue, Cardiff, CF23 with 23 addresses.
It ranks as the 441st largest and 540th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
23
Properties
- Houses
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House Pricesin CF23 5QL
Sale prices range from £315,237 for 3 bedroom freehold houses with a garden (1,054 ft2) to £527,146 for 4 bedroom freehold houses with a garden (1,668 ft2) .
Monthly rental prices range from £1,166 pcm for 3 bed houses to £1,700 pcm for 4 bed houses.
The gross rental yield is between 3.8% and 5.6%.
The average value per square foot is £356.
Average Sale Value
£438,014
Average Rental Value
£1,594 pcm
Average Rental Yield
4.4% /year
Average Value Per Sqft
£356 /ft2
Sales Market Trendsin CF23 5QL
The last sale in CF23 5QL sold for £400,000 on 25th July 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £438,014.
The CF23 5QL Sales Market has increased by 42.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.2% | £438,014 |
| April 2025 | 1.8% | £437,236 |
| April 2024 | 0.5% | £429,482 |
| April 2023 | 3.3% | £427,406 |
| April 2022 | 12.3% | £413,907 |
| April 2021 | 6.4% | £368,632 |
| April 2020 | 0.6% | £346,556 |
| April 2019 | 2.8% | £344,418 |
| April 2018 | 4.6% | £335,020 |
| April 2017 | 4.3% | £320,184 |
| April 2016 | 6.9% | £306,995 |
| April 2015 | 5.2% | £287,269 |
| April 2014 | 6.8% | £273,123 |
| April 2013 | 3.2% | £255,646 |
| April 2012 | 1.1% | £247,736 |
| April 2011 | 0.5% | £245,014 |
| April 2010 | 8.6% | £243,914 |
| April 2009 | -13% | £224,534 |
| April 2008 | -1.2% | £258,206 |
| April 2007 | 0% | £261,319 |
Rental Market Trendsin CF23 5QL
The current average rental value in the postcode is £1,594.
The CF23 5QL Rental Market has increased by 67.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.5% | £1,594pcm |
| April 2025 | 4.4% | £1,539pcm |
| April 2024 | 7.7% | £1,474pcm |
| April 2023 | 12% | £1,369pcm |
| April 2022 | 10.9% | £1,223pcm |
| April 2021 | 6% | £1,103pcm |
| April 2020 | 2.7% | £1,040pcm |
| April 2019 | 0.3% | £1,012pcm |
| April 2018 | 2% | £1,009pcm |
| April 2017 | 3.9% | £989pcm |
| April 2016 | 5.4% | £952pcm |
| April 2015 | 3.8% | £904pcm |
| April 2014 | 2.7% | £871pcm |
| April 2013 | 4.9% | £848pcm |
| April 2012 | 2.3% | £808pcm |
| April 2011 | 2% | £791pcm |
| April 2010 | 4.2% | £775pcm |
| April 2009 | -2.6% | £744pcm |
| April 2008 | 1.3% | £763pcm |
| April 2007 | 0% | £754pcm |
Explore Propertiesin CF23 5QL, Crystal Avenue, Cardiff, CF23
- 20, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 22, Crystal Avenue, Cardiff, CF23 5QL
- 24, Crystal Avenue, Cardiff, CF23 5QL
- 26, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 28, Crystal Avenue, Cardiff, CF23 5QL
- 30, Crystal Avenue, Cardiff, CF23 5QL3 bed early-century house
- 31, Crystal Avenue, Cardiff, CF23 5QL3 bed early-century house
- 32, Crystal Avenue, Cardiff, CF23 5QL3 bed mid-century house
- 33, Crystal Avenue, Cardiff, CF23 5QL3 bed early-century house
- 34, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 35, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 36, Crystal Avenue, Cardiff, CF23 5QL
- 37, Crystal Avenue, Cardiff, CF23 5QL4 bed house
- 38, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 39, Crystal Avenue, Cardiff, CF23 5QL3 bed early-century house
- 41, Crystal Avenue, Cardiff, CF23 5QL
- 43, Crystal Avenue, Cardiff, CF23 5QL
- 45, Crystal Avenue, Cardiff, CF23 5QL4 bed mid-century house
- 47, Crystal Avenue, Cardiff, CF23 5QL4 bed mid-century house
- 49, Crystal Avenue, Cardiff, CF23 5QL4 bed early-century house
- 51, Crystal Avenue, Cardiff, CF23 5QL
- 53, Crystal Avenue, Cardiff, CF23 5QL
- 55, Crystal Avenue, Cardiff, CF23 5QL
Sales Historyin CF23 5QL
The last sale was on 25th July 2025 for £400,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 23 sales since 1995.
CF23 5QL has seen 2 sales in the last three years and 1 sale in the last twelve months.
Sold Jul 2025£400,000 | 3 Bed HouseCrystal Avenue32, Crystal Avenue, Cardiff, CF23 5QL
Sold Nov 2024£398,000 | 3 Bed HouseCrystal Avenue31, Crystal Avenue, Cardiff, CF23 5QL
Sold May 2021£390,000 | 4 Bed HouseCrystal Avenue20, Crystal Avenue, Cardiff, CF23 5QL
Sold Jan 2021£400,000 | 4 Bed HouseCrystal Avenue45, Crystal Avenue, Cardiff, CF23 5QL
Sold Nov 2018£342,000 | 4 Bed HouseCrystal Avenue20, Crystal Avenue, Cardiff, CF23 5QL
Sold Sep 2018£340,000 | 3 Bed HouseCrystal Avenue39, Crystal Avenue, Cardiff, CF23 5QL
Sold May 2015£276,050 | 4 Bed HouseCrystal Avenue37, Crystal Avenue, Cardiff, CF23 5QL
Sold Oct 2014£262,000 | 3 Bed HouseCrystal Avenue33, Crystal Avenue, Cardiff, CF23 5QL
Sold Sep 2014£283,501 | 3 Bed HouseCrystal Avenue39, Crystal Avenue, Cardiff, CF23 5QL
Sold Feb 2013£243,500 | 3 Bed HouseCrystal Avenue31, Crystal Avenue, Cardiff, CF23 5QL
Sold Mar 2011£245,000 | 4 Bed HouseCrystal Avenue20, Crystal Avenue, Cardiff, CF23 5QL
Sold Apr 2009£210,000 | 3 Bed HouseCrystal Avenue39, Crystal Avenue, Cardiff, CF23 5QL
Sold Oct 2006£220,000 | 3 Bed HouseCrystal Avenue31, Crystal Avenue, Cardiff, CF23 5QL
Sold Apr 2006£236,000 | 4 Bed HouseCrystal Avenue45, Crystal Avenue, Cardiff, CF23 5QL
Sold Apr 2006£225,000 | 3 Bed HouseCrystal Avenue41, Crystal Avenue, Cardiff, CF23 5QL
Sold Feb 2004£187,000 | 3 Bed HouseCrystal Avenue33, Crystal Avenue, Cardiff, CF23 5QL
Sold Mar 2002£160,000 | 4 Bed HouseCrystal Avenue24, Crystal Avenue, Cardiff, CF23 5QL
Sold Jul 2001£89,000 | 3 Bed HouseCrystal Avenue33, Crystal Avenue, Cardiff, CF23 5QL
Sold Apr 2001£125,750 | 4 Bed HouseCrystal Avenue43, Crystal Avenue, Cardiff, CF23 5QL
Sold Jul 1998£116,000 | 4 Bed HouseCrystal Avenue55, Crystal Avenue, Cardiff, CF23 5QL
Sold Apr 1997£75,000 | 4 Bed HouseCrystal Avenue34, Crystal Avenue, Cardiff, CF23 5QL
Sold Aug 1996£76,000 | 4 Bed HouseCrystal Avenue43, Crystal Avenue, Cardiff, CF23 5QL
Sold Sep 1995£62,000 | 4 Bed HouseCrystal Avenue24, Crystal Avenue, Cardiff, CF23 5QL
Nearby Postcodesto CF23 5QL
CF23 5QL is the 441st largest and the 540th most expensive postcode out of the 821 postcodes in the CF23 area.
- 100 mCF23 5QJ, Crystal Avenue, Cardiff, CF23CF23 5QJ22 Addresses
- 130 mCF23 5QF, Heath Halt Road, Cardiff, CF23CF23 5QF29 Addresses
- 223 mCF23 5QA, Heath Halt Court, Cardiff, CF23CF23 5QA6 Addresses
- 261 mCF23 6HT, Duffryn Close, Cardiff, CF23CF23 6HT22 Addresses
- 285 mCF23 5QN, Lake Road North, Cardiff, CF23CF23 5QN37 Addresses
- 290 mCF23 5QB, Heath Halt Road, Cardiff, CF23CF23 5QB2 Addresses
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Property Typesin CF23 5QL
- 3 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 10 early-century houses built between 1912 and 1935
- 9 other addresses of unknown type
- mid-century house (3)
- house (1)
- early-century house (10)
- Unknown (9)
Energy Efficiencyof properties in CF23 5QL
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The dominant rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (2)
- G (0)
- D (9)
- No EPC (10)
Top 3 Most Expensive Saleson Crystal Avenue
Schools Nearbyto CF23 5QL
Public Transport Nearbyto CF23 5QL
The closest station to CF23 5QL is Heath High Level station which is 100 metres away.
- 114mHeath High Level
- 194mHeath Low Level
- 1.1kmTy Glas
- 1.5kmBirchgrove
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