According to data from HM Land Registry, 7, Millfield Close, Cardiff sits on a plot of 154 m².

We have plot size data on 15 out of 20 other houses in the postcode and 7, Millfield Close, Cardiff sits on the 7th largest plot.

7, Millfield Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jun 2016.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 7, Millfield Close, Cardiff was last sold on 31st May 2019 for £145,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since May 2019, the market for similar properties has risen by 65.6%.

• Sold May 2019£145,000
• Sold Nov 2007£85,000

According to the Land Registry and our network of Estate Agents, there have been 95 sales of properties similar to 7, Millfield Close, Cardiff within a radius of 540 metres since 2017.

The most recent example is 74, Hendre Road, Cardiff, CF3 1QX, a freehold house which sold for £219,500 on the 21st November 2025.

Read more about house prices in CF3.

• Sold Nov 2025£219,500 | 3 Bed House74, Hendre Road, Cardiff, CF3 1QX74, Hendre Road, Cardiff, CF3 1QX
• Sold May 2025£195,000 | 3 Bed House12, Gresford Close, Cardiff, CF3 0AN12, Gresford Close, Cardiff, CF3 0AN
• Sold May 2025£200,000 | 3 Bed House38, Tarwick Drive, Cardiff, CF3 0AG38, Tarwick Drive, Cardiff, CF3 0AG
• Sold Apr 2025£156,000 | 3 Bed House8, Uskley Court, Cardiff, CF3 0BE8, Uskley Court, Cardiff, CF3 0BE
• Sold Mar 2025£173,000 | 3 Bed House125, Trowbridge Green, Cardiff, CF3 1RB125, Trowbridge Green, Cardiff, CF3 1RB
• Sold Feb 2025£175,000 | 3 Bed House3, Uskley Court, Cardiff, CF3 0BE3, Uskley Court, Cardiff, CF3 0BE
• Sold Oct 2024£175,000 | 3 Bed House95, Trowbridge Green, Cardiff, CF3 1RB95, Trowbridge Green, Cardiff, CF3 1RB
• Sold May 2024£90,000 | 3 Bed House9, Tarwick Drive, Cardiff, CF3 0AF9, Tarwick Drive, Cardiff, CF3 0AF
• Sold Mar 2024£170,000 | 3 Bed House38, Penrhyn Close, Cardiff, CF3 1RN38, Penrhyn Close, Cardiff, CF3 1RN
• Sold Mar 2024£180,000 | 3 Bed House1, Tarwick Drive, Cardiff, CF3 0AF1, Tarwick Drive, Cardiff, CF3 0AF
• Sold Jan 2024£161,600 | 3 Bed House118, Trowbridge Green, Cardiff, CF3 1RB118, Trowbridge Green, Cardiff, CF3 1RB
• Sold Jul 2023£170,000 | 3 Bed House15, Tarwick Drive, Cardiff, CF3 0AF15, Tarwick Drive, Cardiff, CF3 0AF
• Sold Jun 2023£185,000 | 3 Bed House2, Rosset Close, Cardiff, CF3 0AL2, Rosset Close, Cardiff, CF3 0AL
• Sold Mar 2023£190,000 | 3 Bed House16, Meadowlark Close, Cardiff, CF3 0AB16, Meadowlark Close, Cardiff, CF3 0AB
• Sold Jun 2021£100,000 | 3 Bed House10, Tarwick Drive, Cardiff, CF3 0AG10, Tarwick Drive, Cardiff, CF3 0AG
• Sold May 2021£160,000 | 3 Bed House5, Ashfield Court, Cardiff, CF3 0AE5, Ashfield Court, Cardiff, CF3 0AE
• Sold Dec 2020£145,000 | 3 Bed House24, Tarwick Drive, Cardiff, CF3 0AG24, Tarwick Drive, Cardiff, CF3 0AG
• Sold May 2020£126,500 | 3 Bed House12, Millfield Close, Cardiff, CF3 0BH12, Millfield Close, Cardiff, CF3 0BH
• Sold Mar 2018£110,000 | 3 Bed House17, Uskley Court, Cardiff, CF3 0BE17, Uskley Court, Cardiff, CF3 0BE
• Sold Aug 2017£118,000 | 3 Bed House90, Tarwick Drive, Cardiff, CF3 0AG90, Tarwick Drive, Cardiff, CF3 0AG

Millfield Close, St. Mellons, Cardiff, CF3 has a total of 26 addresses. According to our analysis of all the public data, 7, Millfield Close, Cardiff is the 18th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £75k less expensive than the average property in CF3.

• Heath High Level

  |

  5.1 km away
• Heath Low Level

  |

  5.1 km away
• Llanishen

  |

  5.2 km away

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