According to data from HM Land Registry, 4, Caer Graig, Cardiff sits on a plot of 308 m².

We have plot size data on 15 out of 15 other houses in the postcode and 4, Caer Graig, Cardiff sits on the 11th largest plot.

4, Caer Graig, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Sep 2016.

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

According to HM Land Registry, 4, Caer Graig, Cardiff was last sold on 9th January 2017 for £240,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2017, the market for similar properties has risen by 34.2%.

• Sold Jan 2017£240,000

According to the Land Registry and our network of Estate Agents, there have been 142 sales of properties similar to 4, Caer Graig, Cardiff within a radius of 1.1 kilometres since 2016.

The most recent example is 2, Coed Y Llyn, Cardiff, CF15 8RF, a freehold house which sold for £405,000 on the 16th January 2026.

Read more about house prices in CF15.

• Sold Jan 2026£405,000 | 3 Bed House2, Coed Y Llyn, Cardiff, CF15 8RF2, Coed Y Llyn, Cardiff, CF15 8RF
• Sold Nov 2025£310,000 | 3 Bed House39, Pentwyn, Cardiff, CF15 8RE39, Pentwyn, Cardiff, CF15 8RE
• Sold May 2025£355,000 | 3 Bed House5, Ffordd Las, Cardiff, CF15 8EP5, Ffordd Las, Cardiff, CF15 8EP
• Sold Apr 2025£275,000 | 3 Bed House17, Pentwyn, Cardiff, CF15 8RE17, Pentwyn, Cardiff, CF15 8RE
• Sold Oct 2024£365,000 | 3 Bed House12, Bryncoed, Cardiff, CF15 8RH12, Bryncoed, Cardiff, CF15 8RH
• Sold Aug 2024£348,750 | 3 Bed House23, Penrhos, Cardiff, CF15 8RJ23, Penrhos, Cardiff, CF15 8RJ
• Sold Jul 2024£270,000 | 3 Bed House12, Craig Castell, Cardiff, CF15 8RG12, Craig Castell, Cardiff, CF15 8RG
• Sold Oct 2023£370,000 | 3 Bed House33, Penrhos, Cardiff, CF15 8RJ33, Penrhos, Cardiff, CF15 8RJ
• Sold Jun 2022£377,000 | 3 Bed House2, Graig Lwyd, Cardiff, CF15 8BG2, Graig Lwyd, Cardiff, CF15 8BG
• Sold Apr 2022£375,000 | 3 Bed House14, Maple Tree Close, Cardiff, CF15 8RU14, Maple Tree Close, Cardiff, CF15 8RU
• Sold Jun 2021£315,000 | 4 Bed House2, Caer Graig, Cardiff, CF15 8RD2, Caer Graig, Cardiff, CF15 8RD
• Sold Nov 2020£310,000 | 3 Bed House7, Penrhos, Cardiff, CF15 8RJ7, Penrhos, Cardiff, CF15 8RJ
• Sold Sep 2020£276,005 | 3 Bed House8, Pentwyn, Cardiff, CF15 8RE8, Pentwyn, Cardiff, CF15 8RE
• Sold Jul 2019£225,000 | 3 Bed House25, Cefn Coch, Cardiff, CF15 8BJ25, Cefn Coch, Cardiff, CF15 8BJ
• Sold May 2019£229,995 | 3 Bed House2A, Cefn Coch, Cardiff, CF15 8BJ2A, Cefn Coch, Cardiff, CF15 8BJ
• Sold Mar 2019£300,000 | 3 Bed House60, Pentwyn, Cardiff, CF15 8RE60, Pentwyn, Cardiff, CF15 8RE
• Sold Dec 2018£265,000 | 4 Bed House16, Graig Lwyd, Cardiff, CF15 8BG16, Graig Lwyd, Cardiff, CF15 8BG
• Sold Oct 2017£277,575 | 3 Bed House13, Pentwyn, Cardiff, CF15 8RE13, Pentwyn, Cardiff, CF15 8RE
• Sold Jul 2016£250,000 | 3 Bed House20, Penrhos, Cardiff, CF15 8RJ20, Penrhos, Cardiff, CF15 8RJ
• Sold Apr 2016£238,000 | 3 Bed House19, Penrhos, Cardiff, CF15 8RJ19, Penrhos, Cardiff, CF15 8RJ

Caer Graig, Radyr, Cardiff, CF15 has a total of 19 addresses. According to our analysis of all the public data, 4, Caer Graig, Cardiff is the 8th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £24k less expensive than the average property in CF15.

• Radyr

  |

  1.1 km away
• Coryton

  |

  2.1 km away
• Taffs Well

  |

  2.1 km away

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