HM Land Registry records the plot of land for 1, Keyes Avenue, Cardiff as measuring 468 m².

That makes it the 2nd largest plot in the postcode, where all 14 other houses have recorded plot data.

1, Keyes Avenue, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 07 Jun 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 1, Keyes Avenue, Cardiff completed on 15th August 2019 at £508,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 9.1% over the period since August 2019.

• Sold Aug 2019£508,000

Since 2013 59 properties similar to 1, Keyes Avenue, Cardiff have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 11th July 2025, was 138, King George V Drive North, Cardiff, CF14 4EL, a freehold house which sold for £650,000.

Read more about house prices in CF23.

• Sold Jul 2025£650,000 | 5 Bed House138, King George V Drive North, Cardiff, CF14 4EL138, King George V Drive North, Cardiff, CF14 4EL
• Sold Apr 2025£660,000 | 4 Bed House11, Padarn Close, Cardiff, CF23 6ER11, Padarn Close, Cardiff, CF23 6ER
• Sold May 2024£685,000 | 5 Bed House60, Windermere Avenue, Cardiff, CF23 5PS60, Windermere Avenue, Cardiff, CF23 5PS
• Sold Jan 2024£757,500 | 4 Bed House139, Lake Road West, Cardiff, CF23 5PJ139, Lake Road West, Cardiff, CF23 5PJ
• Sold Jun 2023£590,000 | 4 Bed House7, Beatty Avenue, Cardiff, CF23 5QR7, Beatty Avenue, Cardiff, CF23 5QR
• Sold Aug 2022£738,000 | 5 Bed House18, Lakeside Drive, Cardiff, CF23 6DD18, Lakeside Drive, Cardiff, CF23 6DD
• Sold Oct 2021£590,000 | 5 Bed House28, Lake Road North, Cardiff, CF23 5QN28, Lake Road North, Cardiff, CF23 5QN
• 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 Dec 2020£740,000 | 4 Bed House149, Lake Road West, Cardiff, CF23 5PJ149, Lake Road West, Cardiff, CF23 5PJ
• Sold Nov 2020£550,000 | 4 Bed House87, Windermere Avenue, Cardiff, CF23 5PS87, Windermere Avenue, Cardiff, CF23 5PS
• Sold Jul 2020£507,500 | 4 Bed House95, Heath Park Avenue, Cardiff, CF14 3RG95, Heath Park Avenue, Cardiff, CF14 3RG
• Sold Jan 2020£535,000 | 5 Bed House31, Heath Park Avenue, Cardiff, CF14 3RF31, Heath Park Avenue, Cardiff, CF14 3RF
• Sold Mar 2018£490,000 | 5 Bed House49, Heath Park Avenue, Cardiff, CF14 3RF49, Heath Park Avenue, Cardiff, CF14 3RF
• Sold Oct 2017£425,000 | 5 Bed House17, Heath Park Avenue, Cardiff, CF14 3RF17, Heath Park Avenue, Cardiff, CF14 3RF
• Sold May 2017£480,000 | 5 Bed House4, Mountbatten Close, Cardiff, CF23 5QH4, Mountbatten Close, Cardiff, CF23 5QH
• Sold Mar 2017£460,000 | 5 Bed House199, Heathwood Road, Cardiff, CF14 4BN199, Heathwood Road, Cardiff, CF14 4BN
• Sold Oct 2015£591,950 | 5 Bed House209, Lake Road West, Cardiff, CF23 5QX209, Lake Road West, Cardiff, CF23 5QX
• 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

Of the 14 addresses on Keyes Avenue, Cardiff, CF23, 1, Keyes Avenue, Cardiff comes out as the 2nd largest and the 3rd most expensive in our analysis of the public data.

It is also £284k more expensive than the average property across the CF23 district.

• Heath Low Level

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  300 m away
• Heath High Level

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  300 m away
• Ty Glas

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  1.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.