Our Data Sources
18, Gwern Gwynfael, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated December 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Gwern Gwynfael, Cardiff would be worth £349,772, with a potential rental value of £1,724 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £309,798, with a rental value of £1,527 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Gwern Gwynfael, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 03 Dec 2021.
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 172 sales of comparable properties within 2.2 kilometres of 18, Gwern Gwynfael, Cardiff across the last 2 years.
Most recently, 99, Rhodfa Ieuan, Cardiff, CF5 6GG, a freehold house, sold at £315,000 on the 1st May 2026.
Read more about house prices in CF5.
- Sold May 2026£315,000 | 3 Bed House99, Rhodfa Ieuan, Cardiff, CF5 6GG99, Rhodfa Ieuan, Cardiff, CF5 6GG
- Sold Apr 2026£311,000 | 3 Bed House85, Rhodfa Ieuan, Cardiff, CF5 6GG85, Rhodfa Ieuan, Cardiff, CF5 6GG
- Sold Mar 2026£310,000 | 3 Bed House89, Rhodfa Ieuan, Cardiff, CF5 6GG89, Rhodfa Ieuan, Cardiff, CF5 6GG
•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 18, Gwern Gwynfael, Cardiff as the 38th largest and the 48th most expensive of the 96 addresses on Gwern Gwynfael, Capel Llanilltern, Cardiff, CF5.
Against the CF5 postcode district average, it is £39k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Radyr|4.6 km away
- Taffs Well|4.8 km away
- Danescourt|5.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
