Our Data Sources
21, De Burgh Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 2017.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, De Burgh Street, Cardiff, we estimate a market value of £288,052 and a rental value of £1,836 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £255,132 and £1,626 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, De Burgh Street, Cardiff as measuring 141 m2.
That makes it the 10th largest plot in the postcode, where 37 of the 38 other houses have recorded plot data.
Energy Efficiency
21, De Burgh Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Jan 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2015 52 properties similar to 21, De Burgh Street, Cardiff have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th April 2026, was 14, Wyndham Street, Cardiff, CF11 6DQ, a freehold house which sold for £267,500.
Read more about house prices in CF11.
- Sold Apr 2026£267,500 | 3 Bed House14, Wyndham Street, Cardiff, CF11 6DQ14, Wyndham Street, Cardiff, CF11 6DQ
- Sold Mar 2026£228,000 | 3 Bed House2, Smeaton Mews, Cardiff, CF11 6FA2, Smeaton Mews, Cardiff, CF11 6FA
- Sold Nov 2025£285,000 | 3 Bed House26, Lewis Street, Cardiff, CF11 6JZ26, Lewis Street, Cardiff, CF11 6JZ
- Sold Jul 2025£310,000 | 3 Bed House6, Lewis Street, Cardiff, CF11 6JZ6, Lewis Street, Cardiff, CF11 6JZ
- Sold Oct 2024£275,000 | 3 Bed House5, Heath Street, Cardiff, CF11 6LE5, Heath Street, Cardiff, CF11 6LE
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 £312,439, ranging from £251,704 to £379,647.
- 19 De Burgh Street
4 Bed House | 4 m | Est. Value: £328,258
- 17 De Burgh Street
4 Bed House | 10 m | Est. Value: £342,779
- 25 De Burgh Street
5 Bed House | 11 m | Est. Value: £379,647
- 27 De Burgh Street
3 Bed House | 17 m | Est. Value: £303,867
- 13 De Burgh Street
4 Bed House | 20 m | Est. Value: £367,825
Location Comparison
Of the 91 addresses on De Burgh Street, Cardiff, CF11, 21, De Burgh Street, Cardiff comes out as the 73rd largest and the 63rd most expensive in our analysis of the public data.
It is also £20k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|800 m away
- Cardiff Central|900 m away
- Grangetown (Cardiff)|1.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












