Our Data Sources
39, Gwern Close, Cardiff has 2 entries in the Land Registry, most recently in February 2022 and a single entry in the EPC database dated July 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 39, Gwern Close, Cardiff, we estimate a market value of £379,598 and a rental value of £1,856 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £336,215 and £1,644 per month respectively.
Plot Size
HM Land Registry records the plot of land for 39, Gwern Close, Cardiff as measuring 168 m2.
That makes it the 18th largest plot in the postcode, where 36 of the 45 other houses have recorded plot data.
Energy Efficiency
39, Gwern Close, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Jul 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 39, Gwern Close, Cardiff completed on 23rd February 2022 at £308,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 10.7% over the period since February 2022.
- Sold Feb 2022£308,000
- Sold Aug 2016£289,995
Similar Properties Sold Nearby
Since 2018 168 properties similar to 39, Gwern Close, Cardiff have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2026, was 8, Picca Close, Cardiff, CF5 6XP, a freehold house which sold for £349,950.
Read more about house prices in CF5.
- Sold May 2026£349,950 | 4 Bed House8, Picca Close, Cardiff, CF5 6XP8, Picca Close, Cardiff, CF5 6XP
- Sold Aug 2025£375,000 | 4 Bed House123, Picca Close, Cardiff, CF5 6XR123, Picca Close, Cardiff, CF5 6XR
- Sold Apr 2025£357,000 | 4 Bed House57, Picca Close, Cardiff, CF5 6XP57, Picca Close, Cardiff, CF5 6XP
- Sold Nov 2024£340,000 | 4 Bed House85, Picca Close, Cardiff, CF5 6XR85, Picca Close, Cardiff, CF5 6XR
- Sold Nov 2024£385,000 | 4 Bed House94, Picca Close, Cardiff, CF5 6XR94, Picca Close, Cardiff, CF5 6XR
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 £228,168, ranging from £112,251 to £389,307.
- 38 Gwern Close
4 Bed House | 5 m | Est. Value: £361,522
- 36 Gwern Close
2 Bed Flat | 17 m | Est. Value: £112,251
- 37 Gwern Close
2 Bed Flat | 17 m | Est. Value: £124,141
- 52 Gwern Close
3 Bed House | 19 m | Est. Value: £378,837
- 53 Gwern Close
3 Bed House | 21 m | Est. Value: £258,887
Location Comparison
Of the 57 addresses on Gwern Close, Cardiff, CF5, 39, Gwern Close, Cardiff comes out as the 11th largest and the 17th most expensive in our analysis of the public data.
It is also £68k 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.












