Our Data Sources
12, Walpole Close, Cardiff has 41 entries in the Land Registry, most recently in September 2025 and a single entry in the EPC database dated March 2025.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 12, Walpole Close, Cardiff would be worth £192,143, with a potential rental value of £1,154 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £170,184, with a rental value of £1,022 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Walpole Close, Cardiff occupies a 165 m2 plot as recorded by HM Land Registry.
Of the 18 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
12, Walpole Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Mar 2025.
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
12, Walpole Close, Cardiff last changed hands on 5th September 2025, selling for £190,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 24.7% since September 2025.
- Sold Sep 2025£190,000
- Sold May 2019£127,500
- Sold Apr 2002£45,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 145 sales of comparable properties within 640 metres of 12, Walpole Close, Cardiff since 2018.
Most recently, 8, Runcorn Close, Cardiff, CF3 5PZ, a freehold house, sold at £190,000 on the 20th February 2026.
Read more about house prices in CF3.
- Sold Feb 2026£190,000 | 3 Bed House8, Runcorn Close, Cardiff, CF3 5PZ8, Runcorn Close, Cardiff, CF3 5PZ
- Sold Jan 2026£185,000 | 3 Bed House80, Ashburton Avenue, Cardiff, CF3 5PS80, Ashburton Avenue, Cardiff, CF3 5PS
- Sold Oct 2025£170,000 | 3 Bed House11, Withycombe Road, Cardiff, CF3 5QF11, Withycombe Road, Cardiff, CF3 5QF
- Sold Jul 2025£165,000 | 3 Bed House45, Ashburton Avenue, Cardiff, CF3 5PR45, Ashburton Avenue, Cardiff, CF3 5PR
- Sold Jul 2025£160,000 | 3 Bed House10, Bronte Crescent, Cardiff, CF3 5PL10, Bronte Crescent, Cardiff, CF3 5PL
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 £174,501, ranging from £163,287 to £193,412.
- 10 Walpole Close
3 Bed House | 7 m | Est. Value: £181,936
- 8 Walpole Close
3 Bed House | 15 m | Est. Value: £175,361
- 16 Walpole Close
3 Bed House | 17 m | Est. Value: £187,929
- 6 Walpole Close
3 Bed House | 20 m | Est. Value: £182,994
- 18 Walpole Close
3 Bed House | 23 m | Est. Value: £179,771
Location Comparison
Our analysis of the public data ranks 12, Walpole Close, Cardiff as the 4th largest and the 8th most expensive of the 18 addresses on Walpole Close, Llanrumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £75k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|4.4 km away
- Heath High Level|4.6 km away
- Heath Low Level|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.
