9, Machen Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Nov 2024.

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

Since 2016 48 properties similar to 9, Machen Close, Cardiff have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th January 2026, was 3, Wentworth Close, Cardiff, CF3 0LE, a freehold house which sold for £160,000.

Read more about house prices in CF3.

• Sold Jan 2026£160,000 | 2 Bed House3, Wentworth Close, Cardiff, CF3 0LE3, Wentworth Close, Cardiff, CF3 0LE
• Sold Dec 2025£170,000 | 2 Bed House2, Wentworth Lane, Cardiff, CF3 0LH2, Wentworth Lane, Cardiff, CF3 0LH
• Sold Jun 2025£162,500 | 2 Bed House22, Fairhaven Close, Cardiff, CF3 0LD22, Fairhaven Close, Cardiff, CF3 0LD
• Sold Apr 2025£190,000 | 2 Bed House34, Fairhaven Close, Cardiff, CF3 0LD34, Fairhaven Close, Cardiff, CF3 0LD
• Sold Jan 2025£163,000 | 2 Bed House18, Saffron Drive, Cardiff, CF3 0NH18, Saffron Drive, Cardiff, CF3 0NH
• Sold Jul 2024£185,000 | 2 Bed House10, Fairview Close, Cardiff, CF3 0LB10, Fairview Close, Cardiff, CF3 0LB
• Sold Nov 2023£185,000 | 2 Bed House3, Fairview Close, Cardiff, CF3 0LB3, Fairview Close, Cardiff, CF3 0LB
• Sold Sep 2023£183,000 | 2 Bed House54, Heritage Park, Cardiff, CF3 0DQ54, Heritage Park, Cardiff, CF3 0DQ
• Sold May 2023£197,000 | 2 Bed House2, Summerhill Close, Cardiff, CF3 0LP2, Summerhill Close, Cardiff, CF3 0LP
• Sold Apr 2023£180,000 | 2 Bed House29, Heritage Park, Cardiff, CF3 0DP29, Heritage Park, Cardiff, CF3 0DP
• Sold Mar 2022£170,000 | 2 Bed House27, Heritage Park, Cardiff, CF3 0DP27, Heritage Park, Cardiff, CF3 0DP
• Sold Jun 2021£148,000 | 2 Bed House5, Birkdale Close, Cardiff, CF3 0LF5, Birkdale Close, Cardiff, CF3 0LF
• Sold Apr 2021£148,000 | 2 Bed House74, Heritage Park, Cardiff, CF3 0DQ74, Heritage Park, Cardiff, CF3 0DQ
• Sold Jun 2019£155,000 | 2 Bed House18, Birkdale Close, Cardiff, CF3 0LF18, Birkdale Close, Cardiff, CF3 0LF
• Sold Apr 2019£143,000 | 2 Bed House10, Birkdale Close, Cardiff, CF3 0LF10, Birkdale Close, Cardiff, CF3 0LF
• Sold Oct 2018£133,500 | 2 Bed House26, Fairhaven Close, Cardiff, CF3 0LD26, Fairhaven Close, Cardiff, CF3 0LD
• Sold Aug 2017£138,500 | 2 Bed House16, Birkdale Close, Cardiff, CF3 0LF16, Birkdale Close, Cardiff, CF3 0LF
• Sold Jun 2017£124,000 | 2 Bed House15, Fairhaven Close, Cardiff, CF3 0LD15, Fairhaven Close, Cardiff, CF3 0LD
• Sold Oct 2016£122,500 | 2 Bed House9, Fairview Close, Cardiff, CF3 0LB9, Fairview Close, Cardiff, CF3 0LB
• Sold Mar 2016£125,000 | 2 Bed House4, Birkdale Close, Cardiff, CF3 0LF4, Birkdale Close, Cardiff, CF3 0LF

Of the 32 addresses on Machen Close, St. Mellons, Cardiff, CF3, 9, Machen Close, Cardiff comes out as the 28th largest and the 28th most expensive in our analysis of the public data.

It is also £87k less expensive than the average property across the CF3 district.

• Llanishen

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  5.9 km away
• Heath High Level

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  6.0 km away
• Heath Low Level

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  6.0 km away

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