Our Data Sources
37, Gwern Catherine, Cardiff has a single entry in the Land Registry from June 2021 and a single entry in the EPC database dated June 2021.
We combine this information with that 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 37, Gwern Catherine, Cardiff would be worth £277,678, with a potential rental value of £1,598 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £245,944, with a rental value of £1,415 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
37, Gwern Catherine, Cardiff occupies a 168 m2 plot as recorded by HM Land Registry.
Of the 46 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
37, Gwern Catherine, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Jun 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
37, Gwern Catherine, Cardiff last changed hands on 25th June 2021, selling for £244,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 5.3% since June 2021.
- Sold Jun 2021£244,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.1 kilometres of 37, Gwern Catherine, Cardiff across the last 2 years.
Most recently, 21, Rhodfa Ieuan, Cardiff, CF5 6GG, a freehold house, sold at £295,000 on the 16th May 2025.
Read more about house prices in CF5.
- Sold May 2025£295,000 | 3 Bed House21, Rhodfa Ieuan, Cardiff, CF5 6GG21, Rhodfa Ieuan, Cardiff, CF5 6GG
- Sold Jun 2021£246,995 | 3 Bed House34, Rhodfa Ieuan, Cardiff, CF5 6GH34, Rhodfa Ieuan, Cardiff, CF5 6GH
- Sold Jun 2021£244,995 | 3 Bed House35, Gwern Catherine, Cardiff, CF5 6GD35, Gwern Catherine, Cardiff, CF5 6GD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 37, Gwern Catherine, Cardiff as the 18th largest and the 18th most expensive of the 46 addresses on Gwern Catherine, Capel Llanilltern, Cardiff, CF5.
Against the CF5 postcode district average, it is £24k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 4.5kmRadyr
- 4.6kmTaffs Well
- 5.6kmPontyclun
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












