According to data from HM Land Registry, 1, Windsor Grove, Cardiff sits on a plot of 534 m².

We have plot size data on 3 out of 3 other houses in the postcode and 1, Windsor Grove, Cardiff sits on the 3rd largest plot.

1, Windsor Grove, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Oct 2012.

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

According to the Land Registry and our network of Estate Agents, there have been 77 sales of properties similar to 1, Windsor Grove, Cardiff within a radius of 1.0 kilometres since 2011.

The most recent example is 31, Graig Lwyd, Cardiff, CF15 8BG, a freehold house which sold for £699,950 on the 13th January 2026.

Read more about house prices in CF15.

• Sold Jan 2026£699,950 | 4 Bed House31, Graig Lwyd, Cardiff, CF15 8BG31, Graig Lwyd, Cardiff, CF15 8BG
• Sold Sep 2025£630,000 | 5 Bed House36, Windsor Avenue, Cardiff, CF15 8BY36, Windsor Avenue, Cardiff, CF15 8BY
• Sold Dec 2023£672,500 | 5 Bed House12, Park Road, Cardiff, CF15 8DG12, Park Road, Cardiff, CF15 8DG
• Sold Oct 2023£700,000 | 5 Bed House29, Drovers Way, Cardiff, CF15 8GG29, Drovers Way, Cardiff, CF15 8GG
• Sold Jun 2023£695,000 | 5 Bed House24, Ash Tree Close, Cardiff, CF15 8RX24, Ash Tree Close, Cardiff, CF15 8RX
• Sold Dec 2021£605,000 | 4 Bed House2, Beech Tree Close, Cardiff, CF15 8RZ2, Beech Tree Close, Cardiff, CF15 8RZ
• Sold Mar 2021£385,000 | 4 Bed House1, Pentwyn, Cardiff, CF15 8RE1, Pentwyn, Cardiff, CF15 8RE
• Sold Oct 2018£525,000 | 4 Bed House2, Llwyn Bryn Melyn, Cardiff, CF15 8DL2, Llwyn Bryn Melyn, Cardiff, CF15 8DL
• Sold Jul 2018£686,000 | 5 Bed House15, Park Road, Cardiff, CF15 8DG15, Park Road, Cardiff, CF15 8DG
• Sold Jul 2018£565,000 | 4 Bed House6, Windsor Avenue, Cardiff, CF15 8BW6, Windsor Avenue, Cardiff, CF15 8BW
• Sold Oct 2017£485,000 | 4 Bed House2, Park Road, Cardiff, CF15 8DF2, Park Road, Cardiff, CF15 8DF
• Sold Aug 2017£450,000 | 5 Bed House48, Windsor Avenue, Cardiff, CF15 8BY48, Windsor Avenue, Cardiff, CF15 8BY
• Sold Dec 2015£465,000 | 5 Bed House25, Pentwyn, Cardiff, CF15 8RE25, Pentwyn, Cardiff, CF15 8RE
• Sold Oct 2015£445,000 | 4 Bed House2, Llwyn Drysgol, Cardiff, CF15 8DN2, Llwyn Drysgol, Cardiff, CF15 8DN
• Sold Dec 2014£445,000 | 5 Bed House12, Beech Tree Close, Cardiff, CF15 8RZ12, Beech Tree Close, Cardiff, CF15 8RZ
• Sold Aug 2014£375,000 | 5 Bed House47, Windsor Avenue, Cardiff, CF15 8BX47, Windsor Avenue, Cardiff, CF15 8BX
• Sold Jul 2014£433,000 | 5 Bed House34, Windsor Avenue, Cardiff, CF15 8BY34, Windsor Avenue, Cardiff, CF15 8BY
• Sold Feb 2013£465,000 | 4 Bed House21, Park Road, Cardiff, CF15 8DG21, Park Road, Cardiff, CF15 8DG
• Sold Jul 2012£370,000 | 4 Bed House1, Llwyn Bryn Melyn, Cardiff, CF15 8DL1, Llwyn Bryn Melyn, Cardiff, CF15 8DL
• Sold Aug 2011£427,890 | 5 Bed House3, Windsor Grove, Cardiff, CF15 8DA3, Windsor Grove, Cardiff, CF15 8DA

Windsor Grove, Radyr, Cardiff, CF15 has a total of 3 addresses. According to our analysis of all the public data, 1, Windsor Grove, Cardiff is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £297k more expensive than the average property in CF15.

• Radyr

  |

  1.0 km away
• Coryton

  |

  2.1 km away
• Taffs Well

  |

  2.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.