Our Data Sources
Flat 3, 40, Brook Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated May 2017.
We combine this information with public data 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 Flat 3, 40, Brook Street, Cardiff would be worth £105,395, with a potential rental value of £778 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £93,350, with a rental value of £689 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 3, 40, Brook Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 May 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
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 420 metres of Flat 3, 40, Brook Street, Cardiff since 2007.
Most recently, Flat 19, Raglan House, Westgate Street, Cardiff, CF10 1DN, a leasehold flat, sold at £100,000 on the 10th June 2025.
Read more about house prices in CF11.
- Sold Jun 2025£100,000 | 1 Bed FlatFlat 19, Raglan House, Westgate Street, Cardiff, CF10 1DNFlat 19, Raglan House, Westgate Street, Cardiff, CF10 1DN
- Sold Jun 2025£99,000 | 1 Bed FlatApartment 19, The Grand, Westgate Street, Cardiff, CF10 1ARApartment 19, The Grand, Westgate Street, Cardiff, CF10 1AR
- Sold Mar 2025£110,000 | 1 Bed Flat42C , Brook Street, Cardiff, CF11 6LH42C , Brook Street, Cardiff, CF11 6LH
- Sold May 2023£86,000 | 1 Bed FlatFlat 2, 45, Despenser Street, Cardiff, CF11 6AGFlat 2, 45, Despenser Street, Cardiff, CF11 6AG
- Sold Mar 2023£300,000 | 1 Bed FlatFlat 4, 4, Despenser Street, Cardiff, CF11 6AGFlat 4, 4, Despenser Street, Cardiff, CF11 6AG
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 £135,109, ranging from £104,677 to £165,061.
- Flat 4, 40 Brook Street
3 Bed Flat | 0 m | Est. Value: £156,261
- Flat 5, 40 Brook Street
3 Bed Flat | 0 m | Est. Value: £155,430
- Flat 2, 40 Brook Street
1 Bed Flat | 0 m | Est. Value: £111,210
- 42A Brook Street
2 Bed Flat | 7 m | Est. Value: £142,007
- 42B Brook Street
2 Bed Flat | 7 m | Est. Value: £146,446
Location Comparison
Our analysis of the public data ranks Flat 3, 40, Brook Street, Cardiff as the 88th largest and the 83rd most expensive of the 88 addresses on Brook Street, Cardiff, CF11.
Against the CF11 postcode district average, it is £154k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Central|700 m away
- Ninian Park|1.0 km away
- Cardiff Queen Street|1.2 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.












