Our Data Sources
3 Llys Maelfryn, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated April 2022.
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 3 Llys Maelfryn, Cardiff would be worth £417,669, with a potential rental value of £1,846 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £369,935, with a rental value of £1,635 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3 Llys Maelfryn, Cardiff occupies a 8,329 m2 plot as recorded by HM Land Registry.
All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
3 Llys Maelfryn, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Apr 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 153 sales of comparable properties within 600 metres of 3 Llys Maelfryn, Cardiff across the last 2 years.
Most recently, 41, Mostyn Square, Cardiff, CF14 5FE, a freehold house, sold at £365,000 on the 21st November 2025.
Read more about house prices in CF14.
- Sold Nov 2025£365,000 | 3 Bed House41, Mostyn Square, Cardiff, CF14 5FE41, Mostyn Square, Cardiff, CF14 5FE
- Sold Feb 2025£345,000 | 3 Bed House126, Watkins Square, Cardiff, CF14 5FL126, Watkins Square, Cardiff, CF14 5FL
- Sold May 2024£345,000 | 3 Bed House40, Watkins Square, Cardiff, CF14 5FL40, Watkins Square, Cardiff, CF14 5FL
•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 3 Llys Maelfryn, Cardiff as the 8th largest and the 8th most expensive of the 121 addresses on Malvern Drive, Llanishen, Cardiff, CF14.
Against the CF14 postcode district average, it is £26k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Ty Glas|200 m away
- Birchgrove|400 m away
- Rhiwbina|1.1 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












