Our Data Sources
4, Gwerthonor Lane, Bargoed has a single entry in the Land Registry from March 2015 and a single entry in the EPC database dated February 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Gwerthonor Lane, Bargoed would be worth £250,037, with a potential rental value of £1,065 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £221,461, with a rental value of £944 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Gwerthonor Lane, Bargoed occupies a 292 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
4, Gwerthonor Lane, Bargoed has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Feb 2015.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
4, Gwerthonor Lane, Bargoed last changed hands on 12th March 2015, selling for £85,000. 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 112.0% since March 2015.
- Sold Mar 2015£85,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 62 sales of comparable properties within 980 metres of 4, Gwerthonor Lane, Bargoed since 2012.
Most recently, 18, The Drive, Bargoed, CF81 8JX, a freehold house, sold at £230,000 on the 23rd October 2025.
Read more about house prices in CF81.
- Sold Oct 2025£230,000 | 3 Bed House18, The Drive, Bargoed, CF81 8JX18, The Drive, Bargoed, CF81 8JX
- Sold Feb 2025£225,000 | 3 Bed House83, Hillside Park, Bargoed, CF81 8NJ83, Hillside Park, Bargoed, CF81 8NJ
- Sold May 2023£285,000 | 3 Bed House5, Gwerthonor Lane, Bargoed, CF81 8JT5, Gwerthonor Lane, Bargoed, CF81 8JT
- Sold Jan 2023£185,000 | 3 Bed House29, The Drive, Bargoed, CF81 8JX29, The Drive, Bargoed, CF81 8JX
- Sold May 2021£149,950 | 3 Bed House22, The Drive, Bargoed, CF81 8JX22, The Drive, Bargoed, CF81 8JX
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 £250,711, ranging from £181,606 to £390,938.
- 5 Gwerthonor Lane
3 Bed House | 8 m | Est. Value: £253,334
- 3 Gwerthonor Lane
4 Bed House | 11 m | Est. Value: £297,506
- 6 Gwerthonor Lane
3 Bed House | 19 m | Est. Value: £239,662
- 7 Gwerthonor Lane
4 Bed House | 32 m | Est. Value: £276,327
- Oakden House
5 Bed House | 36 m | Est. Value: £390,938
Location Comparison
Our analysis of the public data ranks 4, Gwerthonor Lane, Bargoed as the 18th largest and the 19th most expensive of the 20 addresses on Gwerthonor Lane, Gilfach, Bargoed, CF81.
Against the CF81 postcode district average, it is £49k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pengam|400 m away
- Gilfach Fargoed|1.2 km away
- Bargoed|2.1 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












