HM Land Registry records the plot of land for 13, Roundwood Close, Cardiff as measuring 213 m².

That makes it the 20th largest plot in the postcode, where 20 of the 22 other houses have recorded plot data.

13, Roundwood Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2012.

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

The most recent sale of 13, Roundwood Close, Cardiff completed on 28th October 2015 at £189,000 and was recorded by HM Land Registry as a leasehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 43.4% over the period since October 2015.

• Sold Oct 2015£189,000
• Sold Feb 2000£72,000

Since 2012 53 properties similar to 13, Roundwood Close, Cardiff have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 27, Pinewood Crescent, Cardiff, CF23 9HF, a freehold house which sold for £250,000.

Read more about house prices in CF23.

• Sold Nov 2025£250,000 | 3 Bed House27, Pinewood Crescent, Cardiff, CF23 9HF27, Pinewood Crescent, Cardiff, CF23 9HF
• Sold Jun 2025£246,000 | 3 Bed House58, Grafton Close, Cardiff, CF23 9JB58, Grafton Close, Cardiff, CF23 9JB
• Sold Apr 2025£230,000 | 3 Bed House10, Coed Edeyrn, Cardiff, CF23 9JT10, Coed Edeyrn, Cardiff, CF23 9JT
• Sold Jun 2024£310,000 | 3 Bed House47, Pinewood Crescent, Cardiff, CF23 9HF47, Pinewood Crescent, Cardiff, CF23 9HF
• Sold Dec 2022£282,000 | 3 Bed House7, Oakwood Avenue, Cardiff, CF23 9EY7, Oakwood Avenue, Cardiff, CF23 9EY
• Sold Sep 2022£435,000 | 3 Bed House77, Llanedeyrn Road, Cardiff, CF23 9DU77, Llanedeyrn Road, Cardiff, CF23 9DU
• Sold Sep 2022£287,500 | 3 Bed House13, Pinewood Crescent, Cardiff, CF23 9HF13, Pinewood Crescent, Cardiff, CF23 9HF
• Sold Mar 2022£290,000 | 3 Bed House3, Roundwood Close, Cardiff, CF23 9HH3, Roundwood Close, Cardiff, CF23 9HH
• Sold Dec 2020£285,000 | 3 Bed House1, Roundwood Close, Cardiff, CF23 9HH1, Roundwood Close, Cardiff, CF23 9HH
• Sold Jun 2020£117,000 | 3 Bed House38, Queenwood, Cardiff, CF23 9LE38, Queenwood, Cardiff, CF23 9LE
• Sold Dec 2019£230,000 | 3 Bed House39, Oakwood Avenue, Cardiff, CF23 9EY39, Oakwood Avenue, Cardiff, CF23 9EY
• Sold Sep 2019£193,500 | 3 Bed House33, Pinewood Crescent, Cardiff, CF23 9HF33, Pinewood Crescent, Cardiff, CF23 9HF
• Sold Aug 2019£197,500 | 3 Bed House165, Llanedeyrn Road, Cardiff, CF23 9DW165, Llanedeyrn Road, Cardiff, CF23 9DW
• Sold Feb 2018£192,000 | 3 Bed House16, Well Wood Close, Cardiff, CF23 9HD16, Well Wood Close, Cardiff, CF23 9HD
• Sold Sep 2017£205,000 | 3 Bed House21, Oakwood Avenue, Cardiff, CF23 9EY21, Oakwood Avenue, Cardiff, CF23 9EY
• Sold Jan 2015£195,000 | 3 Bed House43, Pinewood Crescent, Cardiff, CF23 9HF43, Pinewood Crescent, Cardiff, CF23 9HF
• Sold May 2014£166,000 | 3 Bed House35, Queenwood, Cardiff, CF23 9LE35, Queenwood, Cardiff, CF23 9LE
• Sold Jan 2014£147,000 | 3 Bed House23, Pinewood Crescent, Cardiff, CF23 9HF23, Pinewood Crescent, Cardiff, CF23 9HF
• Sold Sep 2012£171,500 | 3 Bed House14, Roundwood Close, Cardiff, CF23 9HH14, Roundwood Close, Cardiff, CF23 9HH
• Sold Jul 2012£169,000 | 3 Bed House40, Queenwood, Cardiff, CF23 9LE40, Queenwood, Cardiff, CF23 9LE

Of the 22 addresses on Roundwood Close, Penylan, Cardiff, CF23, 13, Roundwood Close, Cardiff comes out as the 20th largest and the 21st most expensive in our analysis of the public data.

It is also £104k less expensive than the average property across the CF23 district.

• Heath Low Level

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  2.6 km away
• Heath High Level

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  2.6 km away
• Cathays

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  2.9 km away

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