Our Data Sources
46, Westonbirt Close, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated April 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 46, Westonbirt Close, Cardiff would be worth £314,360, with a potential rental value of £1,554 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £278,433, with a rental value of £1,377 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
46, Westonbirt Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Apr 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 129 sales of comparable properties within 490 metres of 46, Westonbirt Close, Cardiff across the last 2 years.
Most recently, 27, James Court, Cardiff, CF3 0FA, a freehold house, sold at £330,000 on the 1st May 2026.
Read more about house prices in CF3.
- Sold May 2026£330,000 | 3 Bed House27, James Court, Cardiff, CF3 0FA27, James Court, Cardiff, CF3 0FA
- Sold Sep 2025£280,000 | 3 Bed House7, James Court, Cardiff, CF3 0FA7, James Court, Cardiff, CF3 0FA
- Sold Dec 2024£310,000 | 4 Bed House13, Willowbrook Street, Cardiff, CF3 0FF13, Willowbrook Street, Cardiff, CF3 0FF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 46, Westonbirt Close, Cardiff as the 3rd largest and the 3rd most expensive of the 58 addresses on Westonbirt Close, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £41k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath High Level|5.6 km away
- Heath Low Level|5.6 km away
- Llanishen|5.8 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












