Our Data Sources
41, Gwern Close, Cardiff has a single entry in the Land Registry from November 2017 and a single entry in the EPC database dated September 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 41, Gwern Close, Cardiff, we estimate a market value of £465,431 and a rental value of £1,867 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £412,239 and £1,653 per month respectively.
Plot Size
HM Land Registry records the plot of land for 41, Gwern Close, Cardiff as measuring 252 m2.
That makes it the 15th largest plot in the postcode, where 36 of the 45 other houses have recorded plot data.
Energy Efficiency
41, Gwern Close, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Sep 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
The most recent sale of 41, Gwern Close, Cardiff completed on 24th November 2017 at £299,995 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 13.8% over the period since November 2017.
- Sold Nov 2017£299,995
Similar Properties Sold Nearby
Since 2017 74 properties similar to 41, Gwern Close, Cardiff have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st September 2025, was 47, Gwern Close, Cardiff, CF5 6XL, a freehold house which sold for £460,000.
Read more about house prices in CF5.
- Sold Sep 2025£460,000 | 4 Bed House47, Gwern Close, Cardiff, CF5 6XL47, Gwern Close, Cardiff, CF5 6XL
- Sold May 2025£422,500 | 4 Bed House23, Picca Close, Cardiff, CF5 6XP23, Picca Close, Cardiff, CF5 6XP
- Sold Dec 2023£435,000 | 4 Bed House19, Gwern Close, Cardiff, CF5 6XL19, Gwern Close, Cardiff, CF5 6XL
- Sold Jul 2023£376,000 | 4 Bed House27, Harlech Road, Cardiff, CF5 6XN27, Harlech Road, Cardiff, CF5 6XN
- Sold Apr 2023£435,000 | 4 Bed House18, Harlech Road, Cardiff, CF5 6XN18, Harlech Road, Cardiff, CF5 6XN
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 £310,405, ranging from £112,251 to £458,096.
- 42 Gwern Close
4 Bed House | 9 m | Est. Value: £443,268
- 40 Gwern Close
3 Bed House | 10 m | Est. Value: £389,307
- 43 Gwern Close
4 Bed House | 20 m | Est. Value: £443,268
- 36 Gwern Close
2 Bed Flat | 28 m | Est. Value: £112,251
- 37 Gwern Close
2 Bed Flat | 28 m | Est. Value: £124,141
Location Comparison
Of the 57 addresses on Gwern Close, Cardiff, CF5, 41, Gwern Close, Cardiff comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £150k more expensive than the average property across the CF5 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
