Our Data Sources
17, Gwerthonor Road, Bargoed has 21 entries in the Land Registry, most recently in June 2017 and a single entry in the EPC database dated January 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 17, Gwerthonor Road, Bargoed would be worth £231,723, with a potential rental value of £1,080 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £205,240, with a rental value of £957 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Gwerthonor Road, Bargoed occupies a 233 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
17, Gwerthonor Road, Bargoed has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Jan 2012.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
17, Gwerthonor Road, Bargoed last changed hands on 9th June 2017, selling for £155,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 80.2% since June 2017.
- Sold Jun 2017£155,000
- Sold Jul 2004£145,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 48 sales of comparable properties within 980 metres of 17, Gwerthonor Road, Bargoed since 2012.
Most recently, Sunnybank, Commercial Street, Blackwood, NP12 3TX, a freehold house, sold at £225,000 on the 12th March 2026.
Read more about house prices in CF81.
- Sold Mar 2026£225,000 | 3 Bed HouseSunnybank, Commercial Street, Blackwood, NP12 3TXSunnybank, Commercial Street, Blackwood, NP12 3TX
- Sold Jan 2026£235,000 | 4 Bed HouseThe Coach House, Pengam Street, Blackwood, NP12 3XHThe Coach House, Pengam Street, Blackwood, NP12 3XH
- Sold Jun 2025£252,000 | 4 Bed House26, Gwerthonor Road, Bargoed, CF81 8JS26, Gwerthonor Road, Bargoed, CF81 8JS
- Sold Nov 2024£125,000 | 4 Bed House1, Woodland Place, Bargoed, CF81 8LD1, Woodland Place, Bargoed, CF81 8LD
- Sold May 2024£260,000 | 4 Bed HouseBrynderi, Gwerthonor Road, Bargoed, CF81 8JSBrynderi, Gwerthonor Road, Bargoed, CF81 8JS
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 £214,506, ranging from £179,857 to £234,573.
- 16 Gwerthonor Road
4 Bed House | 6 m | Est. Value: £220,409
- 15 Gwerthonor Road
4 Bed House | 14 m | Est. Value: £228,623
- 14 Gwerthonor Road
4 Bed House | 19 m | Est. Value: £227,642
- 19 Gwerthonor Road
4 Bed House | 24 m | Est. Value: £234,573
- 13 Gwerthonor Road
4 Bed House | 27 m | Est. Value: £221,620
Location Comparison
Our analysis of the public data ranks 17, Gwerthonor Road, Bargoed as the 25th largest and the 35th most expensive of the 47 addresses on Gwerthonor Road, Gilfach, Bargoed, CF81.
Against the CF81 postcode district average, it is £31k 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 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.












