Our Data Sources
12, Watchet Close, Cardiff has no records in the Land Registry and a single entry in the EPC database dated August 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 12, Watchet Close, Cardiff would be worth £256,432, with a potential rental value of £1,432 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £227,125, with a rental value of £1,268 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Watchet Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Aug 2020.
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 286 sales of comparable properties within 540 metres of 12, Watchet Close, Cardiff since 2020.
Most recently, 29, Worle Avenue, Cardiff, CF3 4DA, a freehold house, sold at £50,000 on the 19th January 2026.
Read more about house prices in CF3.
- Sold Jan 2026£50,000 | 3 Bed House29, Worle Avenue, Cardiff, CF3 4DA29, Worle Avenue, Cardiff, CF3 4DA
- Sold Nov 2025£256,500 | 3 Bed House4, Ty Fry Close, Cardiff, CF3 3NR4, Ty Fry Close, Cardiff, CF3 3NR
- Sold Oct 2025£270,000 | 3 Bed House23, Kewstoke Avenue, Cardiff, CF3 4DB23, Kewstoke Avenue, Cardiff, CF3 4DB
- Sold Sep 2025£260,000 | 3 Bed House6, Worle Place, Cardiff, CF3 4DD6, Worle Place, Cardiff, CF3 4DD
- Sold Jul 2025£262,000 | 3 Bed House143, Llanrumney Avenue, Cardiff, CF3 4DW143, Llanrumney Avenue, Cardiff, CF3 4DW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £140,040, ranging from £89,600 to £249,179.
- 14 Watchet Close
3 Bed House | 12 m | Est. Value: £233,017
- 16 Watchet Close
3 Bed House | 19 m | Est. Value: £249,179
- 4 Old Police Station Highcroft Walk
2 Bed Flat | 35 m | Est. Value: £107,664
- 3 Old Police Station Highcroft Walk
2 Bed Flat | 35 m | Est. Value: £89,600
- 2 Old Police Station Highcroft Walk
2 Bed Flat | 35 m | Est. Value: £93,498
Location Comparison
Our analysis of the public data ranks 12, Watchet Close, Cardiff as the 11th largest and the 10th most expensive of the 21 addresses on Watchet Close, Llanrumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £14k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|3.9 km away
- Heath Low Level|3.9 km away
- Llanishen|4.4 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.












