Our Data Sources
46, Gwern Close, Cardiff has a single entry in the Land Registry from November 2016 and a single entry in the EPC database dated June 2016.
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 46, Gwern Close, Cardiff would be worth £519,982, with a potential rental value of £2,058 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £460,555, with a rental value of £1,823 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
46, Gwern Close, Cardiff occupies a 380 m2 plot as recorded by HM Land Registry.
Of the 45 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
46, Gwern Close, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Jun 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
46, Gwern Close, Cardiff last changed hands on 11th November 2016, selling for £415,995. 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 21.2% since November 2016.
- Sold Nov 2016£415,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 44 sales of comparable properties within 1.3 kilometres of 46, Gwern Close, Cardiff since 2016.
Most recently, 23, Picca Close, Cardiff, CF5 6XP, a freehold house, sold at £422,500 on the 27th May 2025.
Read more about house prices in CF5.
- Sold May 2025£422,500 | 4 Bed House23, Picca Close, Cardiff, CF5 6XP23, Picca Close, Cardiff, CF5 6XP
- Sold Mar 2025£440,000 | 4 Bed House16, Picca Close, Cardiff, CF5 6XP16, Picca Close, Cardiff, CF5 6XP
- Sold Feb 2025£530,000 | 4 Bed House78, Picca Close, Cardiff, CF5 6XR78, Picca Close, Cardiff, CF5 6XR
- Sold Jun 2024£420,000 | 4 Bed House9, Harlech Road, Cardiff, CF5 6XN9, Harlech Road, Cardiff, CF5 6XN
- Sold Dec 2023£435,000 | 4 Bed House19, Gwern Close, Cardiff, CF5 6XL19, Gwern Close, Cardiff, CF5 6XL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £384,541, ranging from £183,018 to £552,545.
- 47 Gwern Close
4 Bed House | 10 m | Est. Value: £445,147
- 39 Harlech Road
4 Bed House | 19 m | Est. Value: £408,097
- 38 Harlech Road
3 Bed House | 19 m | Est. Value: £364,971
- 48 Gwern Close
4 Bed House | 22 m | Est. Value: £456,267
- 37 Harlech Road
3 Bed House | 24 m | Est. Value: £364,971
Location Comparison
Our analysis of the public data ranks 46, Gwern Close, Cardiff as the largest and the most expensive of the 57 addresses on Gwern Close, Cardiff, CF5.
Against the CF5 postcode district average, it is £202k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|4.1 km away
- Fairwater|4.4 km away
- Dinas Powys|5.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












