1, Windsor Close, Cardiff occupies a 625 m² plot as recorded by HM Land Registry.

All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

1, Windsor Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2017.

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

1, Windsor Close, Cardiff last changed hands on 31st January 2007, selling for £307,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 67.8% since January 2007.

• Sold Jan 2007£307,000
• Sold Aug 1999£155,000

Land Registry records and our Estate Agent network show 90 sales of comparable properties within 990 metres of 1, Windsor Close, Cardiff since 2009.

Most recently, 36, Windsor Avenue, Cardiff, CF15 8BY, a freehold house, sold at £630,000 on the 19th September 2025.

Read more about house prices in CF15.

• Sold Sep 2025£630,000 | 5 Bed House36, Windsor Avenue, Cardiff, CF15 8BY36, Windsor Avenue, Cardiff, CF15 8BY
• Sold Mar 2025£499,950 | 4 Bed House12, Ash Tree Close, Cardiff, CF15 8RX12, Ash Tree Close, Cardiff, CF15 8RX
• Sold Nov 2024£465,000 | 4 Bed House9, Drysgol Road, Cardiff, CF15 8BT9, Drysgol Road, Cardiff, CF15 8BT
• Sold Jul 2024£540,000 | 4 Bed House23, Windsor Avenue, Cardiff, CF15 8BX23, Windsor Avenue, Cardiff, CF15 8BX
• Sold Jun 2023£565,000 | 4 Bed House62, Windsor Avenue, Cardiff, CF15 8BY62, Windsor Avenue, Cardiff, CF15 8BY
• Sold Jun 2023£485,000 | 4 Bed House2, Sycamore Tree Close, Cardiff, CF15 8RT2, Sycamore Tree Close, Cardiff, CF15 8RT
• Sold Sep 2022£485,000 | 5 Bed House14, Ash Tree Close, Cardiff, CF15 8RX14, Ash Tree Close, Cardiff, CF15 8RX
• Sold Apr 2022£615,000 | 5 Bed House75, Pentwyn, Cardiff, CF15 8RE75, Pentwyn, Cardiff, CF15 8RE
• Sold Mar 2021£435,000 | 5 Bed HouseTy Gwyn, Caer Graig, Cardiff, CF15 8RDTy Gwyn, Caer Graig, Cardiff, CF15 8RD
• Sold Mar 2019£415,000 | 5 Bed House6, Sycamore Tree Close, Cardiff, CF15 8RT6, Sycamore Tree Close, Cardiff, CF15 8RT
• Sold Dec 2018£430,000 | 4 Bed House16, Ash Tree Close, Cardiff, CF15 8RX16, Ash Tree Close, Cardiff, CF15 8RX
• Sold Nov 2018£435,000 | 4 Bed House49, Windsor Avenue, Cardiff, CF15 8BX49, Windsor Avenue, Cardiff, CF15 8BX
• Sold Sep 2017£350,000 | 4 Bed House3, Drysgol Road, Cardiff, CF15 8BT3, Drysgol Road, Cardiff, CF15 8BT
• Sold Aug 2017£450,000 | 5 Bed House48, Windsor Avenue, Cardiff, CF15 8BY48, Windsor Avenue, Cardiff, CF15 8BY
• Sold Mar 2016£439,000 | 5 Bed House9, Bryn Rhosyn, Cardiff, CF15 8RN9, Bryn Rhosyn, Cardiff, CF15 8RN
• Sold Dec 2015£465,000 | 5 Bed House25, Pentwyn, Cardiff, CF15 8RE25, Pentwyn, Cardiff, CF15 8RE
• 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 Nov 2013£290,000 | 5 Bed House5, Ash Tree Close, Cardiff, CF15 8RX5, Ash Tree Close, Cardiff, CF15 8RX
• Sold Jul 2009£337,500 | 4 Bed House54, Windsor Avenue, Cardiff, CF15 8BY54, Windsor Avenue, Cardiff, CF15 8BY

Our analysis of the public data ranks 1, Windsor Close, Cardiff as the 2nd largest and the most expensive of the 6 addresses on Windsor Close, Radyr, Cardiff, CF15.

Against the CF15 postcode district average, it is £181k more expensive than the typical property.

• Radyr

  |

  900 m away
• Coryton

  |

  2.0 km away
• Taffs Well

  |

  2.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.