Our Data Sources
2A, William Street, Cardiff has 31 entries in the Land Registry, most recently in June 2011 and a single entry in the EPC database dated January 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 2A, William Street, Cardiff is in very good condition we estimate a sale value of £195,288 and a rental value of £1,237 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £172,969 and a rental value of £1,096 per month.
Energy Efficiency
2A, William Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jan 2022.
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
According to HM Land Registry, 2A, William Street, Cardiff was last sold on 10th June 2011 for £128,000 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since June 2011, the market for similar properties has dropped by 14.7%.
- Sold Jun 2011£128,000
- Sold Aug 2008£140,000
- Sold Sep 1999£49,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 2A, William Street, Cardiff within a radius of 440 metres since 2010.
The most recent example is Flat 4, Stoneleigh Court, Severn Grove, Cardiff, CF11 9ES, a leasehold flat which sold for £210,000 on the 9th April 2026.
Read more about house prices in CF11.
- Sold Apr 2026£210,000 | 2 Bed FlatFlat 4, Stoneleigh Court, Severn Grove, Cardiff, CF11 9ESFlat 4, Stoneleigh Court, Severn Grove, Cardiff, CF11 9ES
- Sold Sep 2025£246,500 | 2 Bed FlatFlat 18, Forest Court, Severn Grove, Cardiff, CF11 9EPFlat 18, Forest Court, Severn Grove, Cardiff, CF11 9EP
- Sold Jul 2025£237,000 | 2 Bed FlatFlat 2, Forest Court, Severn Grove, Cardiff, CF11 9EPFlat 2, Forest Court, Severn Grove, Cardiff, CF11 9EP
- Sold Oct 2024£192,550 | 2 Bed FlatFlat 13, Forest Court, Severn Grove, Cardiff, CF11 9EPFlat 13, Forest Court, Severn Grove, Cardiff, CF11 9EP
- Sold Feb 2024£180,000 | 2 Bed FlatFlat 5, Forest Court, Severn Grove, Cardiff, CF11 9EPFlat 5, Forest Court, Severn Grove, Cardiff, CF11 9EP
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 £354,556, ranging from £268,202 to £414,791.
- 2 William Street
2 Bed House | 0 m | Est. Value: £294,578
- 6 William Street
2 Bed House | 9 m | Est. Value: £300,818
- 8 William Street
2 Bed House | 15 m | Est. Value: £268,202
- 24 Mortimer Road
3 Bed House | 15 m | Est. Value: £410,708
- 22 Mortimer Road
3 Bed House | 17 m | Est. Value: £366,581
Location Comparison
William Street, Cardiff, CF11 has a total of 8 addresses. According to our analysis of all the public data, 2A, William Street, Cardiff is the 5th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £65k less expensive than the average property in CF11.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|1.4 km away
- Cathays|1.6 km away
- Waun-Gron Park|1.9 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












