According to data from HM Land Registry, 2, Duncan Close, Cardiff sits on a plot of 207 m².

We have plot size data on 26 out of 26 other houses in the postcode and 2, Duncan Close, Cardiff sits on the 14th largest plot.

2, Duncan Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jun 2019.

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, 2, Duncan Close, Cardiff was last sold on 20th December 2019 for £172,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2019, the market for similar properties has risen by 36.0%.

• Sold Dec 2019£172,000

According to the Land Registry and our network of Estate Agents, there have been 75 sales of properties similar to 2, Duncan Close, Cardiff within a radius of 520 metres since 2014.

The most recent example is 1, Duncan Close, Cardiff, CF3 1NP, a freehold house which sold for £240,000 on the 24th October 2025.

Read more about house prices in CF3.

• Sold Oct 2025£240,000 | 3 Bed House1, Duncan Close, Cardiff, CF3 1NP1, Duncan Close, Cardiff, CF3 1NP
• Sold Oct 2025£245,000 | 3 Bed House23, Instow Place, Cardiff, CF3 5TN23, Instow Place, Cardiff, CF3 5TN
• Sold Jul 2025£265,000 | 3 Bed House10, Duncan Close, Cardiff, CF3 1NP10, Duncan Close, Cardiff, CF3 1NP
• Sold Mar 2025£160,000 | 3 Bed House42, Meadvale Road, Cardiff, CF3 1UG42, Meadvale Road, Cardiff, CF3 1UG
• Sold Feb 2025£200,000 | 3 Bed House17, Orchard Park, Cardiff, CF3 0AQ17, Orchard Park, Cardiff, CF3 0AQ
• Sold Jan 2025£185,000 | 3 Bed House29, Instow Place, Cardiff, CF3 5TN29, Instow Place, Cardiff, CF3 5TN
• Sold Oct 2024£223,000 | 3 Bed House15, Orchard Park, Cardiff, CF3 0AQ15, Orchard Park, Cardiff, CF3 0AQ
• Sold Sep 2024£212,500 | 3 Bed House19, Duncan Close, Cardiff, CF3 1NP19, Duncan Close, Cardiff, CF3 1NP
• Sold Jul 2024£205,000 | 3 Bed House49, Meadvale Road, Cardiff, CF3 1UG49, Meadvale Road, Cardiff, CF3 1UG
• Sold Feb 2024£205,000 | 3 Bed House43, Meadvale Road, Cardiff, CF3 1UG43, Meadvale Road, Cardiff, CF3 1UG
• Sold Mar 2023£233,000 | 3 Bed House8, Canopus Close, Cardiff, CF3 1NR8, Canopus Close, Cardiff, CF3 1NR
• Sold Dec 2022£280,000 | 3 Bed House8, Langport Avenue, Cardiff, CF3 5TL8, Langport Avenue, Cardiff, CF3 5TL
• Sold Nov 2022£227,000 | 3 Bed House14, Orchard Park, Cardiff, CF3 0AQ14, Orchard Park, Cardiff, CF3 0AQ
• Sold Jul 2022£232,500 | 3 Bed House9, Chapel Row, Cardiff, CF3 5UB9, Chapel Row, Cardiff, CF3 5UB
• Sold Oct 2021£215,000 | 3 Bed House25, Canopus Close, Cardiff, CF3 1NR25, Canopus Close, Cardiff, CF3 1NR
• Sold Jul 2019£179,000 | 3 Bed House8, Duncan Close, Cardiff, CF3 1NP8, Duncan Close, Cardiff, CF3 1NP
• Sold Feb 2019£183,000 | 3 Bed House26, Duncan Close, Cardiff, CF3 1NP26, Duncan Close, Cardiff, CF3 1NP
• Sold Sep 2017£170,000 | 3 Bed House5, Duncan Close, Cardiff, CF3 1NP5, Duncan Close, Cardiff, CF3 1NP
• Sold Nov 2015£135,000 | 3 Bed House410, Greenway Road, Cardiff, CF3 1QS410, Greenway Road, Cardiff, CF3 1QS
• Sold Mar 2014£140,000 | 3 Bed House23, Canopus Close, Cardiff, CF3 1NR23, Canopus Close, Cardiff, CF3 1NR

Duncan Close, St. Mellons, Cardiff, CF3 has a total of 26 addresses. According to our analysis of all the public data, 2, Duncan Close, Cardiff is the 11th largest and the 11th most expensive property on the street.

When compared to the postcode district it is £23k less expensive than the average property in CF3.

• Heath High Level

  |

  4.7 km away
• Heath Low Level

  |

  4.8 km away
• Llanishen

  |

  4.9 km away

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