HM Land Registry records the plot of land for 11, Llyn Close, Cardiff as measuring 625 m².

That makes it the 2nd largest plot in the postcode, where 13 of the 14 other houses have recorded plot data.

11, Llyn Close, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Sep 2013.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 11, Llyn Close, Cardiff completed on 10th January 2014 at £345,000 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 risen by 39.2% over the period since January 2014.

• Sold Jan 2014£345,000

Since 2014 95 properties similar to 11, Llyn Close, Cardiff have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th November 2025, was 12, Lakeside Drive, Cardiff, CF23 6DD, a freehold house which sold for £585,000.

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 Aug 2025£605,000 | 4 Bed House10, Lakeside Drive, Cardiff, CF23 6DD10, Lakeside Drive, Cardiff, CF23 6DD
• Sold Aug 2024£545,000 | 4 Bed House4, Lomond Crescent, Cardiff, CF23 6ES4, Lomond Crescent, Cardiff, CF23 6ES
• Sold Jul 2024£451,700 | 4 Bed House62, Ogwen Drive, Cardiff, CF23 6LL62, Ogwen Drive, Cardiff, CF23 6LL
• Sold Mar 2024£600,000 | 4 Bed House9, Padarn Close, Cardiff, CF23 6ER9, Padarn Close, Cardiff, CF23 6ER
• Sold Oct 2023£525,000 | 4 Bed House18, Pennant Crescent, Cardiff, CF23 6LN18, Pennant Crescent, Cardiff, CF23 6LN
• Sold Jul 2023£546,000 | 4 Bed House17, Rannoch Drive, Cardiff, CF23 6LP17, Rannoch Drive, Cardiff, CF23 6LP
• Sold Jun 2023£490,000 | 4 Bed House41, Ogwen Drive, Cardiff, CF23 6LH41, Ogwen Drive, Cardiff, CF23 6LH
• Sold Jun 2023£525,000 | 4 Bed House15, Padarn Close, Cardiff, CF23 6ER15, Padarn Close, Cardiff, CF23 6ER
• Sold Nov 2022£588,000 | 4 Bed House22, Lakeside Drive, Cardiff, CF23 6DD22, Lakeside Drive, Cardiff, CF23 6DD
• Sold Oct 2022£562,000 | 4 Bed House27, Rannoch Drive, Cardiff, CF23 6LP27, Rannoch Drive, Cardiff, CF23 6LP
• Sold Nov 2021£620,000 | 4 Bed House8, Lakeside Drive, Cardiff, CF23 6DD8, Lakeside Drive, Cardiff, CF23 6DD
• Sold Sep 2021£570,000 | 4 Bed House3, Rannoch Drive, Cardiff, CF23 6LP3, Rannoch Drive, Cardiff, CF23 6LP
• Sold Mar 2021£380,000 | 4 Bed House3, Padarn Close, Cardiff, CF23 6ER3, Padarn Close, Cardiff, CF23 6ER
• Sold Mar 2021£481,000 | 4 Bed House51, Llandennis Avenue, Cardiff, CF23 6JF51, Llandennis Avenue, Cardiff, CF23 6JF
• Sold Dec 2020£448,000 | 4 Bed House14, Padarn Close, Cardiff, CF23 6ER14, Padarn Close, Cardiff, CF23 6ER
• Sold Apr 2019£360,000 | 4 Bed House1, Padarn Close, Cardiff, CF23 6ER1, Padarn Close, Cardiff, CF23 6ER
• Sold Dec 2018£525,000 | 4 Bed House14, Ogwen Drive, Cardiff, CF23 6LH14, Ogwen Drive, Cardiff, CF23 6LH
• Sold Oct 2017£382,000 | 4 Bed House23, Padarn Close, Cardiff, CF23 6ER23, Padarn Close, Cardiff, CF23 6ER
• Sold May 2014£292,000 | 4 Bed House87, Ogwen Drive, Cardiff, CF23 6LJ87, Ogwen Drive, Cardiff, CF23 6LJ

Of the 14 addresses on Llyn Close, Cardiff, CF23, 11, Llyn Close, Cardiff comes out as the 5th largest and the most expensive in our analysis of the public data.

It is also £188k more expensive than the average property across the CF23 district.

• Heath High Level

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  800 m away
• Heath Low Level

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  900 m away
• Ty Glas

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  1.9 km away

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