Our Data Sources
42, Gilfach Street, Bargoed has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 42, Gilfach Street, Bargoed would be worth £166,911, with a potential rental value of £985 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £147,836, with a rental value of £873 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
42, Gilfach Street, Bargoed occupies a 158 m2 plot as recorded by HM Land Registry.
Of the 35 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
42, Gilfach Street, Bargoed has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2025.
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
42, Gilfach Street, Bargoed last changed hands on 30th August 2002, selling for £39,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Aug 2002£39,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 249 sales of comparable properties within 680 metres of 42, Gilfach Street, Bargoed since 2019.
Most recently, 91, Gilfach Street, Bargoed, CF81 8LQ, a freehold house, sold at £170,000 on the 20th April 2026.
Read more about house prices in CF81.
- Sold Apr 2026£170,000 | 3 Bed House91, Gilfach Street, Bargoed, CF81 8LQ91, Gilfach Street, Bargoed, CF81 8LQ
- Sold Apr 2026£182,000 | 3 Bed House24, Park Place, Bargoed, CF81 8LZ24, Park Place, Bargoed, CF81 8LZ
- Sold Apr 2026£130,000 | 3 Bed House26, Park Place, Bargoed, CF81 8LZ26, Park Place, Bargoed, CF81 8LZ
- Sold Jan 2026£165,000 | 3 Bed House12, Park Place, Bargoed, CF81 8LZ12, Park Place, Bargoed, CF81 8LZ
- Sold Dec 2025£154,000 | 3 Bed House64, Gilfach Street, Bargoed, CF81 8LS64, Gilfach Street, Bargoed, CF81 8LS
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 £159,451, ranging from £142,720 to £174,911.
- 39 Gilfach Street
3 Bed House | 15 m | Est. Value: £149,292
- 38 Gilfach Street
3 Bed House | 20 m | Est. Value: £167,540
- 68 Gilfach Street
3 Bed House | 24 m | Est. Value: £142,720
- 37 Gilfach Street
3 Bed House | 25 m | Est. Value: £151,106
- 67 Gilfach Street
3 Bed House | 26 m | Est. Value: £157,258
Location Comparison
Our analysis of the public data ranks 42, Gilfach Street, Bargoed as the 81st largest and the 31st most expensive of the 108 addresses on Gilfach Street, Bargoed, CF81.
Against the CF81 postcode district average, it is £31k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gilfach Fargoed|200 m away
- Bargoed|900 m away
- Pengam|1.5 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.












