40, Harlech Road, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Aug 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 123 properties similar to 40, Harlech Road, Cardiff have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 10th December 2025, was 16, Penrhos Crescent, Cardiff, CF3 3PB, a freehold house which sold for £237,000.

Read more about house prices in CF3.

• Sold Dec 2025£237,000 | 3 Bed House16, Penrhos Crescent, Cardiff, CF3 3PB16, Penrhos Crescent, Cardiff, CF3 3PB
• Sold Dec 2025£195,000 | 3 Bed House20, Harlech Road, Cardiff, CF3 3HS20, Harlech Road, Cardiff, CF3 3HS
• Sold Nov 2025£212,000 | 3 Bed House21A, The Grove, Cardiff, CF3 3HG21A, The Grove, Cardiff, CF3 3HG
• Sold Jul 2025£108,000 | 3 Bed House18, Harlech Road, Cardiff, CF3 3HS18, Harlech Road, Cardiff, CF3 3HS
• Sold Jul 2025£208,000 | 3 Bed House75, Barmouth Road, Cardiff, CF3 3LA75, Barmouth Road, Cardiff, CF3 3LA
• Sold Jun 2025£251,000 | 3 Bed House10, Colwyn Road, Cardiff, CF3 3JS10, Colwyn Road, Cardiff, CF3 3JS
• Sold Feb 2025£178,000 | 3 Bed House188, Greenway Road, Cardiff, CF3 3PN188, Greenway Road, Cardiff, CF3 3PN
• Sold Feb 2025£220,000 | 3 Bed House43, Nevin Crescent, Cardiff, CF3 3NU43, Nevin Crescent, Cardiff, CF3 3NU
• Sold Jan 2025£220,000 | 3 Bed House28, Harris Avenue, Cardiff, CF3 1QE28, Harris Avenue, Cardiff, CF3 1QE
• Sold Oct 2024£136,500 | 3 Bed House96, Manorbier Crescent, Cardiff, CF3 3NF96, Manorbier Crescent, Cardiff, CF3 3NF
• Sold Jul 2024£196,000 | 3 Bed House17, Harris Avenue, Cardiff, CF3 1QA17, Harris Avenue, Cardiff, CF3 1QA
• Sold Feb 2024£220,000 | 3 Bed House3, Greenway Avenue, Cardiff, CF3 3HQ3, Greenway Avenue, Cardiff, CF3 3HQ
• Sold Aug 2023£203,100 | 3 Bed House14, Harris Avenue, Cardiff, CF3 1QE14, Harris Avenue, Cardiff, CF3 1QE
• Sold Jul 2023£200,000 | 3 Bed House11, Laugharne Avenue, Cardiff, CF3 3HZ11, Laugharne Avenue, Cardiff, CF3 3HZ
• Sold Dec 2022£200,000 | 3 Bed House34, Harris Avenue, Cardiff, CF3 1QE34, Harris Avenue, Cardiff, CF3 1QE
• Sold Apr 2021£170,000 | 3 Bed House8, Laugharne Road, Cardiff, CF3 3HY8, Laugharne Road, Cardiff, CF3 3HY
• Sold Nov 2020£180,000 | 3 Bed House41, Harlech Road, Cardiff, CF3 3HT41, Harlech Road, Cardiff, CF3 3HT
• Sold Jul 2018£133,000 | 3 Bed House12, Harris Avenue, Cardiff, CF3 1QE12, Harris Avenue, Cardiff, CF3 1QE
• Sold Nov 2017£139,000 | 3 Bed House43, Harlech Road, Cardiff, CF3 3HT43, Harlech Road, Cardiff, CF3 3HT
• Sold Dec 2016£163,500 | 3 Bed House27, Goodwick Road, Cardiff, CF3 3HW27, Goodwick Road, Cardiff, CF3 3HW

Of the 48 addresses on Harlech Road, Rumney, Cardiff, CF3, 40, Harlech Road, Cardiff comes out as the 26th largest and the 10th most expensive in our analysis of the public data.

It is also £49k less expensive than the average property across the CF3 district.

• Heath Low Level

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  4.3 km away
• Heath High Level

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  4.3 km away
• Cardiff Queen Street

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  4.4 km away

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