Our Data Sources
10, Plas Y Biswail, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 10, Plas Y Biswail, Cardiff would be worth £267,627, with a potential rental value of £1,442 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £237,041, with a rental value of £1,277 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
10, Plas Y Biswail, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jan 2026.
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 201 sales of comparable properties within 470 metres of 10, Plas Y Biswail, Cardiff across the last 2 years.
Most recently, 25, Willowbrook Street, Cardiff, CF3 0FF, a freehold house, sold at £270,000 on the 19th December 2025.
Read more about house prices in CF3.
- Sold Dec 2025£270,000 | 3 Bed House25, Willowbrook Street, Cardiff, CF3 0FF25, Willowbrook Street, Cardiff, CF3 0FF
- Sold Jun 2025£255,000 | 3 Bed House13, Jenkins Way, Cardiff, CF3 0RN13, Jenkins Way, Cardiff, CF3 0RN
- Sold Feb 2025£255,000 | 3 Bed House73, Harrison Drive, Cardiff, CF3 0PR73, Harrison Drive, Cardiff, CF3 0PR
•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 10, Plas Y Biswail, Cardiff as the 4th largest and the 4th most expensive of the 15 addresses on Plas Y Biswail, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £3k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath High Level|5.8 km away
- Heath Low Level|5.8 km away
- Llanishen|6.0 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.
