7, Keyes Avenue, Cardiff occupies a 463 m² plot as recorded by HM Land Registry.

All 14 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

7, Keyes Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Aug 2010.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

7, Keyes Avenue, Cardiff last changed hands on 29th October 2010, selling for £375,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 41.9% since October 2010.

• Sold Oct 2010£375,000

Land Registry records and our Estate Agent network show 105 sales of comparable properties within 660 metres of 7, Keyes Avenue, Cardiff since 2013.

Most recently, 12, Lakeside Drive, Cardiff, CF23 6DD, a freehold house, sold at £585,000 on the 27th November 2025.

Read more about house prices in CF23.

• Sold Nov 2025£585,000 | 4 Bed House12, Lakeside Drive, Cardiff, CF23 6DD12, Lakeside Drive, Cardiff, CF23 6DD
• Sold Oct 2025£559,000 | 4 Bed House45, Mountbatten Close, Cardiff, CF23 5QG45, Mountbatten Close, Cardiff, CF23 5QG
• Sold Aug 2025£605,000 | 4 Bed House10, Lakeside Drive, Cardiff, CF23 6DD10, Lakeside Drive, Cardiff, CF23 6DD
• Sold Apr 2025£660,000 | 4 Bed House11, Padarn Close, Cardiff, CF23 6ER11, Padarn Close, Cardiff, CF23 6ER
• Sold Feb 2025£612,500 | 4 Bed House12, Beatty Avenue, Cardiff, CF23 5QT12, Beatty Avenue, Cardiff, CF23 5QT
• Sold Jun 2023£590,000 | 4 Bed House7, Beatty Avenue, Cardiff, CF23 5QR7, Beatty Avenue, Cardiff, CF23 5QR
• Sold Jan 2023£615,000 | 4 Bed House1, Beatty Avenue, Cardiff, CF23 5QR1, Beatty Avenue, Cardiff, CF23 5QR
• Sold Nov 2022£680,000 | 4 Bed House16, Tyrwhitt Crescent, Cardiff, CF23 5QP16, Tyrwhitt Crescent, Cardiff, CF23 5QP
• Sold Jun 2022£580,000 | 4 Bed House97, Heath Park Avenue, Cardiff, CF14 3RG97, Heath Park Avenue, Cardiff, CF14 3RG
• Sold Feb 2021£560,000 | 4 Bed House21, Heath Park Avenue, Cardiff, CF14 3RF21, Heath Park Avenue, Cardiff, CF14 3RF
• Sold Jan 2021£560,000 | 4 Bed House77, Beatty Avenue, Cardiff, CF23 5QS77, Beatty Avenue, Cardiff, CF23 5QS
• Sold Nov 2020£550,000 | 4 Bed House87, Windermere Avenue, Cardiff, CF23 5PS87, Windermere Avenue, Cardiff, CF23 5PS
• Sold Oct 2020£455,000 | 4 Bed House9, Heath Park Avenue, Cardiff, CF14 3RF9, Heath Park Avenue, Cardiff, CF14 3RF
• Sold Jul 2020£507,500 | 4 Bed House95, Heath Park Avenue, Cardiff, CF14 3RG95, Heath Park Avenue, Cardiff, CF14 3RG
• Sold Aug 2019£508,000 | 5 Bed House1, Keyes Avenue, Cardiff, CF23 5QQ1, Keyes Avenue, Cardiff, CF23 5QQ
• Sold Sep 2016£430,000 | 4 Bed House14, Beatty Avenue, Cardiff, CF23 5QT14, Beatty Avenue, Cardiff, CF23 5QT
• Sold Nov 2015£415,200 | 4 Bed House81, Beatty Avenue, Cardiff, CF23 5QS81, Beatty Avenue, Cardiff, CF23 5QS
• Sold Aug 2014£399,950 | 4 Bed House40, Beatty Avenue, Cardiff, CF23 5QU40, Beatty Avenue, Cardiff, CF23 5QU
• Sold Sep 2013£365,500 | 5 Bed House77, Heath Park Avenue, Cardiff, CF14 3RG77, Heath Park Avenue, Cardiff, CF14 3RG
• Sold Apr 2013£399,950 | 4 Bed House42, Beatty Avenue, Cardiff, CF23 5QU42, Beatty Avenue, Cardiff, CF23 5QU

Our analysis of the public data ranks 7, Keyes Avenue, Cardiff as the 3rd largest and the 4th most expensive of the 14 addresses on Keyes Avenue, Cardiff, CF23.

Against the CF23 postcode district average, it is £246k more expensive than the typical property.

• Heath Low Level

  |

  300 m away
• Heath High Level

  |

  300 m away
• Ty Glas

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  1.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.