HM Land Registry records the plot of land for 5, Coed Y Llyn, Cardiff as measuring 610 m².

That makes it the largest plot in the postcode, where 7 of the 12 other houses have recorded plot data.

5, Coed Y Llyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Sep 2018.

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

The most recent sale of 5, Coed Y Llyn, Cardiff completed on 1st September 2021 at £325,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 20.3% over the period since September 2021.

• Sold Sep 2021£325,000

Since 2014 155 properties similar to 5, Coed Y Llyn, Cardiff have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th January 2026, was 2, Craig Castell, Cardiff, CF15 8RG, a leasehold house which sold for £195,000.

Read more about house prices in CF15.

• Sold Jan 2026£195,000 | 4 Bed House2, Craig Castell, Cardiff, CF15 8RG2, Craig Castell, Cardiff, CF15 8RG
• 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 Oct 2024£365,000 | 3 Bed House12, Bryncoed, Cardiff, CF15 8RH12, Bryncoed, Cardiff, CF15 8RH
• Sold Sep 2024£392,000 | 4 Bed House7, Hazel Tree Close, Cardiff, CF15 8RS7, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Sep 2024£387,000 | 4 Bed House2, Maple Tree Close, Cardiff, CF15 8RU2, Maple Tree Close, Cardiff, CF15 8RU
• Sold Sep 2023£410,000 | 4 Bed House1, Coed Y Llyn, Cardiff, CF15 8RF1, Coed Y Llyn, Cardiff, CF15 8RF
• Sold Aug 2023£455,000 | 4 Bed House22, Pine Tree Close, Cardiff, CF15 8RQ22, Pine Tree Close, Cardiff, CF15 8RQ
• Sold Nov 2022£415,000 | 4 Bed House28, Penrhos, Cardiff, CF15 8RJ28, Penrhos, Cardiff, CF15 8RJ
• 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 Apr 2021£318,000 | 4 Bed House42, Hazel Tree Close, Cardiff, CF15 8RS42, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Feb 2020£284,000 | 3 Bed House3, Ash Tree Close, Cardiff, CF15 8RX3, Ash Tree Close, Cardiff, CF15 8RX
• Sold Jun 2019£293,000 | 4 Bed House11, Pentwyn, Cardiff, CF15 8RE11, Pentwyn, Cardiff, CF15 8RE
• Sold Jun 2019£335,000 | 4 Bed House24, Penrhos, Cardiff, CF15 8RJ24, Penrhos, Cardiff, CF15 8RJ
• Sold Mar 2019£300,000 | 3 Bed House60, Pentwyn, Cardiff, CF15 8RE60, Pentwyn, Cardiff, CF15 8RE
• Sold Dec 2018£330,000 | 4 Bed House50, Pentwyn, Cardiff, CF15 8RE50, Pentwyn, Cardiff, CF15 8RE
• Sold May 2017£280,000 | 4 Bed House56, Pentwyn, Cardiff, CF15 8RE56, Pentwyn, Cardiff, CF15 8RE
• Sold Jan 2017£240,000 | 3 Bed House4, Caer Graig, Cardiff, CF15 8RD4, Caer Graig, Cardiff, CF15 8RD
• Sold May 2014£272,500 | 4 Bed House32, Pentwyn, Cardiff, CF15 8RE32, Pentwyn, Cardiff, CF15 8RE

Of the 12 addresses on Coed Y Llyn, Radyr, Cardiff, CF15, 5, Coed Y Llyn, Cardiff comes out as the 6th largest and the 6th most expensive in our analysis of the public data.

It is also £29k more expensive than the average property across the CF15 district.

• Radyr

  |

  1.1 km away
• Coryton

  |

  2.2 km away
• Taffs Well

  |

  2.2 km away

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