According to data from HM Land Registry, 12, Cosslett Place, Cardiff sits on a plot of 183 m².

We have plot size data on 14 out of 14 other houses in the postcode and 12, Cosslett Place, Cardiff sits on the 13th largest plot.

12, Cosslett Place, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Dec 2025.

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, 12, Cosslett Place, Cardiff was last sold on 21st April 2017 for £187,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since April 2017, the market for similar properties has risen by 7.6%.

• Sold Apr 2017£187,000

According to the Land Registry and our network of Estate Agents, there have been 125 sales of properties similar to 12, Cosslett Place, Cardiff within a radius of 450 metres since 2015.

The most recent example is 37, Avondale Crescent, Cardiff, CF11 7DE, a freehold house which sold for £350,000 on the 28th April 2026.

Read more about house prices in CF11.

• Sold Apr 2026£350,000 | 3 Bed House37, Avondale Crescent, Cardiff, CF11 7DE37, Avondale Crescent, Cardiff, CF11 7DE
• Sold Feb 2026£380,000 | 3 Bed House20, Avondale Crescent, Cardiff, CF11 7DE20, Avondale Crescent, Cardiff, CF11 7DE
• Sold Oct 2025£250,000 | 4 Bed House8, Avondale Crescent, Cardiff, CF11 7DE8, Avondale Crescent, Cardiff, CF11 7DE
• Sold Aug 2025£330,000 | 3 Bed House17, Avondale Crescent, Cardiff, CF11 7DE17, Avondale Crescent, Cardiff, CF11 7DE
• Sold May 2025£400,000 | 3 Bed House177, Corporation Road, Cardiff, CF11 7AS177, Corporation Road, Cardiff, CF11 7AS
• Sold Apr 2024£350,000 | 3 Bed House152, Taff Embankment, Cardiff, CF11 7BJ152, Taff Embankment, Cardiff, CF11 7BJ
• Sold Mar 2024£295,000 | 3 Bed House18, Avondale Road, Cardiff, CF11 7DT18, Avondale Road, Cardiff, CF11 7DT
• Sold Feb 2024£320,000 | 3 Bed House31, Avondale Crescent, Cardiff, CF11 7DE31, Avondale Crescent, Cardiff, CF11 7DE
• Sold Dec 2023£292,500 | 3 Bed House62, Avondale Crescent, Cardiff, CF11 7DF62, Avondale Crescent, Cardiff, CF11 7DF
• Sold Jul 2023£335,000 | 3 Bed House6, Cosslett Place, Cardiff, CF11 7DD6, Cosslett Place, Cardiff, CF11 7DD
• Sold May 2023£350,000 | 3 Bed House8, Cosslett Place, Cardiff, CF11 7DD8, Cosslett Place, Cardiff, CF11 7DD
• Sold Nov 2022£317,000 | 3 Bed House3, Avondale Crescent, Cardiff, CF11 7DE3, Avondale Crescent, Cardiff, CF11 7DE
• Sold Aug 2022£350,000 | 3 Bed House56, Avondale Crescent, Cardiff, CF11 7DF56, Avondale Crescent, Cardiff, CF11 7DF
• Sold Jul 2022£337,500 | 3 Bed House7, Avondale Crescent, Cardiff, CF11 7DE7, Avondale Crescent, Cardiff, CF11 7DE
• Sold Jul 2022£282,000 | 3 Bed House8, Grange Place, Cardiff, CF11 7DB8, Grange Place, Cardiff, CF11 7DB
• Sold Dec 2021£305,000 | 3 Bed House34, Avondale Crescent, Cardiff, CF11 7DE34, Avondale Crescent, Cardiff, CF11 7DE
• Sold Jan 2021£265,000 | 3 Bed House41, Avondale Crescent, Cardiff, CF11 7DE41, Avondale Crescent, Cardiff, CF11 7DE
• Sold Aug 2020£100,000 | 3 Bed House14, Cosslett Place, Cardiff, CF11 7DD14, Cosslett Place, Cardiff, CF11 7DD
• Sold Jan 2020£260,000 | 4 Bed House22, Avondale Crescent, Cardiff, CF11 7DE22, Avondale Crescent, Cardiff, CF11 7DE
• Sold Nov 2015£189,950 | 3 Bed House32, Avondale Crescent, Cardiff, CF11 7DE32, Avondale Crescent, Cardiff, CF11 7DE

Cosslett Place, Cardiff, CF11 has a total of 14 addresses. According to our analysis of all the public data, 12, Cosslett Place, Cardiff is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £73k more expensive than the average property in CF11.

• Grangetown (Cardiff)

  |

  700 m away
• Cardiff Bay

  |

  1.0 km away
• Cardiff Central

  |

  1.2 km away

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