Our Data Sources
4, Cornwall Street, Cardiff has 2 entries in the Land Registry, most recently in September 2023 and a single entry in the EPC database dated December 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 4, Cornwall Street, Cardiff would be worth £225,961, with a potential rental value of £1,564 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £200,137, with a rental value of £1,386 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Cornwall Street, Cardiff occupies a 80 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
4, Cornwall Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Dec 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
4, Cornwall Street, Cardiff last changed hands on 28th September 2023, selling for £190,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 13.5% since September 2023.
- Sold Sep 2023£190,000
- Sold Jun 2019£155,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 153 sales of comparable properties within 340 metres of 4, Cornwall Street, Cardiff since 2023.
Most recently, 23, Compton Street, Cardiff, CF11 6TJ, a freehold house, sold at £225,000 on the 20th April 2026.
Read more about house prices in CF11.
- Sold Apr 2026£225,000 | 3 Bed House23, Compton Street, Cardiff, CF11 6TJ23, Compton Street, Cardiff, CF11 6TJ
- Sold Jan 2026£232,500 | 2 Bed House8, Cornwall Street, Cardiff, CF11 6SQ8, Cornwall Street, Cardiff, CF11 6SQ
- Sold Nov 2025£205,000 | 2 Bed House27, Warwick Street, Cardiff, CF11 6PW27, Warwick Street, Cardiff, CF11 6PW
- Sold Sep 2025£210,000 | 2 Bed House6, Dorset Street, Cardiff, CF11 6PS6, Dorset Street, Cardiff, CF11 6PS
- Sold Sep 2025£235,000 | 2 Bed House24, Warwick Street, Cardiff, CF11 6PW24, Warwick Street, Cardiff, CF11 6PW
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 £199,254, ranging from £91,218 to £239,834.
- 6 Cornwall Street
3 Bed House | 4 m | Est. Value: £239,834
- 2 Cornwall Street
3 Bed House | 4 m | Est. Value: £238,447
- 8 Cornwall Street
2 Bed House | 9 m | Est. Value: £218,159
- 12 Cornwall Street
2 Bed House | 18 m | Est. Value: £213,705
- 3 Allerton Street
3 Bed House | 21 m | Est. Value: £218,223
Location Comparison
Our analysis of the public data ranks 4, Cornwall Street, Cardiff as the 68th largest and the 32nd most expensive of the 111 addresses on Cornwall Street, Cardiff, CF11.
Against the CF11 postcode district average, it is £35k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Central|700 m away
- Grangetown (Cardiff)|700 m away
- Ninian Park|1.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












