HM Land Registry records the plot of land for 20, Osprey Close, Cardiff as measuring 368 m².

That makes it the 2nd largest plot in the postcode, where all 20 other houses have recorded plot data.

20, Osprey Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Mar 2016.

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

Since 2018 152 properties similar to 20, Osprey Close, Cardiff have sold within a radius of 640 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th September 2025, was 94, Willowbrook Gardens, Cardiff, CF3 0BY, a freehold house which sold for £350,000.

Read more about house prices in CF3.

• Sold Sep 2025£350,000 | 3 Bed House94, Willowbrook Gardens, Cardiff, CF3 0BY94, Willowbrook Gardens, Cardiff, CF3 0BY
• Sold Jun 2025£295,000 | 3 Bed House11, Sheerwater Close, Cardiff, CF3 0DB11, Sheerwater Close, Cardiff, CF3 0DB
• Sold Jul 2024£325,000 | 3 Bed House99, Willowbrook Gardens, Cardiff, CF3 0BY99, Willowbrook Gardens, Cardiff, CF3 0BY
• Sold Mar 2024£282,500 | 3 Bed House12, Osprey Close, Cardiff, CF3 0DG12, Osprey Close, Cardiff, CF3 0DG
• Sold Jan 2024£340,000 | 3 Bed House49, Sanderling Drive, Cardiff, CF3 0DH49, Sanderling Drive, Cardiff, CF3 0DH
• Sold Nov 2023£255,000 | 3 Bed House88, Willowbrook Gardens, Cardiff, CF3 0BY88, Willowbrook Gardens, Cardiff, CF3 0BY
• Sold Sep 2023£312,500 | 3 Bed House44, Sanderling Drive, Cardiff, CF3 0DJ44, Sanderling Drive, Cardiff, CF3 0DJ
• Sold Aug 2023£290,000 | 3 Bed House120, Heritage Park, Cardiff, CF3 0DS120, Heritage Park, Cardiff, CF3 0DS
• Sold Jul 2023£250,000 | 3 Bed House75, Willowbrook Gardens, Cardiff, CF3 0BY75, Willowbrook Gardens, Cardiff, CF3 0BY
• Sold Jun 2023£315,000 | 3 Bed House103, Willowbrook Gardens, Cardiff, CF3 0BY103, Willowbrook Gardens, Cardiff, CF3 0BY
• Sold Jan 2023£341,500 | 3 Bed House2, Osprey Close, Cardiff, CF3 0DG2, Osprey Close, Cardiff, CF3 0DG
• Sold Dec 2022£291,000 | 3 Bed House13, Ffordd Brynhyfryd, Cardiff, CF3 5XE13, Ffordd Brynhyfryd, Cardiff, CF3 5XE
• Sold Sep 2022£245,000 | 3 Bed House14, Sandpiper Close, Cardiff, CF3 0DL14, Sandpiper Close, Cardiff, CF3 0DL
• Sold Nov 2021£295,000 | 3 Bed House35, Sanderling Drive, Cardiff, CF3 0DH35, Sanderling Drive, Cardiff, CF3 0DH
• Sold Oct 2021£280,000 | 3 Bed House5, Ffordd Brynhyfryd, Cardiff, CF3 5XE5, Ffordd Brynhyfryd, Cardiff, CF3 5XE
• Sold Mar 2021£230,000 | 3 Bed House12, Sheerwater Close, Cardiff, CF3 0DB12, Sheerwater Close, Cardiff, CF3 0DB
• Sold Jan 2021£225,000 | 3 Bed House223, Heritage Park, Cardiff, CF3 0DU223, Heritage Park, Cardiff, CF3 0DU
• Sold Jan 2021£253,000 | 3 Bed House11, Limewood Close, Cardiff, CF3 0BU11, Limewood Close, Cardiff, CF3 0BU
• Sold Feb 2020£230,000 | 3 Bed House12, Kingfisher Close, Cardiff, CF3 0DD12, Kingfisher Close, Cardiff, CF3 0DD
• Sold Oct 2018£185,000 | 3 Bed House48, Sanderling Drive, Cardiff, CF3 0DJ48, Sanderling Drive, Cardiff, CF3 0DJ

Of the 20 addresses on Osprey Close, St. Mellons, Cardiff, CF3, 20, Osprey Close, Cardiff comes out as the 6th largest and the 7th most expensive in our analysis of the public data.

It is also £32k more expensive than the average property across the CF3 district.

• Llanishen

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  5.4 km away
• Heath High Level

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  5.5 km away
• Heath Low Level

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  5.5 km away

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