HM Land Registry records the plot of land for 9, Cotswold Avenue, Cardiff as measuring 375 m².

That makes it the 24th largest plot in the postcode, where all 26 other houses have recorded plot data.

9, Cotswold Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Mar 2026.

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

Since 2011 62 properties similar to 9, Cotswold Avenue, Cardiff have sold within a radius of 970 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th October 2025, was 9, Clos Cae Talcen, Cardiff, CF14 0BQ, a freehold house which sold for £415,000.

Read more about house prices in CF14.

• Sold Oct 2025£415,000 | 3 Bed House9, Clos Cae Talcen, Cardiff, CF14 0BQ9, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Sep 2025£458,000 | 3 Bed House14, Clos Cae Talcen, Cardiff, CF14 0BQ14, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold May 2025£400,000 | 3 Bed House2, Clos Cae Talcen, Cardiff, CF14 0BQ2, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Apr 2025£389,716 | 3 Bed House3, Clos Cae Talcen, Cardiff, CF14 0BQ3, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Dec 2024£384,995 | 3 Bed House28, Lon Y Ffynnon, Cardiff, CF14 0AP28, Lon Y Ffynnon, Cardiff, CF14 0AP
• Sold Aug 2024£460,000 | 3 Bed House105, Llwyn Y Pia Road, Cardiff, CF14 0SX105, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold May 2023£460,000 | 3 Bed House22, Heol Cefn Onn, Cardiff, CF14 0TP22, Heol Cefn Onn, Cardiff, CF14 0TP
• Sold Nov 2022£443,995 | 3 Bed House129, Llwyn Y Pia Road, Cardiff, CF14 0SX129, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Aug 2022£429,995 | 3 Bed House113, Llwyn Y Pia Road, Cardiff, CF14 0SX113, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Jul 2022£417,995 | 3 Bed House101, Llwyn Y Pia Road, Cardiff, CF14 0SX101, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold May 2022£397,995 | 3 Bed House87, Llwyn Y Pia Road, Cardiff, CF14 0SX87, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Apr 2022£407,500 | 3 Bed House12, Heol Y Delyn, Cardiff, CF14 0SQ12, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold Apr 2022£394,995 | 3 Bed House81, Llwyn Y Pia Road, Cardiff, CF14 0SX81, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Jul 2021£372,995 | 3 Bed House57, Llwyn Y Pia Road, Cardiff, CF14 0SX57, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold May 2021£350,000 | 3 Bed House5, Cotswold Avenue, Cardiff, CF14 0TA5, Cotswold Avenue, Cardiff, CF14 0TA
• Sold Aug 2019£320,000 | 3 Bed House22, Heol Y Delyn, Cardiff, CF14 0SQ22, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold Jun 2019£272,500 | 3 Bed House26, Heol Y Delyn, Cardiff, CF14 0SQ26, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold May 2019£375,000 | 3 Bed House3, Church Close, Cardiff, CF14 0SL3, Church Close, Cardiff, CF14 0SL
• Sold Apr 2012£280,000 | 3 Bed House17, Cotswold Avenue, Cardiff, CF14 0TA17, Cotswold Avenue, Cardiff, CF14 0TA
• Sold Nov 2011£280,000 | 3 Bed House13, Cotswold Avenue, Cardiff, CF14 0TA13, Cotswold Avenue, Cardiff, CF14 0TA

Of the 26 addresses on Cotswold Avenue, Lisvane, Cardiff, CF14, 9, Cotswold Avenue, Cardiff comes out as the 22nd largest and the 22nd most expensive in our analysis of the public data.

It is also £74k more expensive than the average property across the CF14 district.

• Lisvane & Thornhill

  |

  1.0 km away
• Llanishen

  |

  1.2 km away
• Ty Glas

  |

  2.8 km away

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