Our Data Sources
21, Dunster Road, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Dunster Road, Cardiff would be worth £137,183, with a potential rental value of £870 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £121,505, with a rental value of £771 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Dunster Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Properties Sold Nearby
Land Registry records and our Estate Agent network show 688 sales within 520 metres of 21, Dunster Road, Cardiff since 2007.
Most recently, 29, Dunster Road, Cardiff, CF3 5TP, a freehold house, sold at £170,000 on the 18th December 2024.
Read more about house prices in CF3.
- Sold Dec 2024£170,000 | 3 Bed House29, Dunster Road, Cardiff, CF3 5TP29, Dunster Road, Cardiff, CF3 5TP
- Sold Jan 2024£190,000 | 3 Bed House3, Dulverton Avenue, Cardiff, CF3 5TU3, Dulverton Avenue, Cardiff, CF3 5TU
- Sold Jun 2023£250,000 | 3 Bed House15, Blackmoor Place, Cardiff, CF3 5TS15, Blackmoor Place, Cardiff, CF3 5TS
- Sold Dec 2022£242,000 | 3 Bed House27, Dulverton Avenue, Cardiff, CF3 5TU27, Dulverton Avenue, Cardiff, CF3 5TU
- Sold Aug 2019£160,000 | 3 Bed House3, Instow Place, Cardiff, CF3 5TN3, Instow Place, Cardiff, CF3 5TN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £158,341, ranging from £129,182 to £222,431.
- 19 Dunster Road
2 Bed House | 8 m | Est. Value: £140,505
- 23 Dunster Road
2 Bed House | 8 m | Est. Value: £132,103
- 25 Dunster Road
2 Bed House | 18 m | Est. Value: £129,182
- 17 Dunster Road
2 Bed House | 23 m | Est. Value: £130,650
- 10 Dulverton Avenue
2 Bed House | 24 m | Est. Value: £173,226
Location Comparison
Our analysis of the public data ranks 21, Dunster Road, Cardiff as the 35th largest and the 40th most expensive of the 43 addresses on Dunster Road, Llanrumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £127k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.5 km away
- Heath Low Level|4.5 km away
- Llanishen|4.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












