Our Data Sources
42, Heolddu Grove, Bargoed has no records in the Land Registry and a single entry in the EPC database dated March 2022.
We combine this information with public data 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.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 42, Heolddu Grove, Bargoed is in very good condition we estimate a sale value of £126,826 and a rental value of £811 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £112,332 and a rental value of £719 per month.
Plot Size
According to data from HM Land Registry, 42, Heolddu Grove, Bargoed sits on a plot of 276 m2.
We have plot size data on 31 out of 31 other houses in the postcode and 42, Heolddu Grove, Bargoed sits on the 16th largest plot.
Energy Efficiency
42, Heolddu Grove, Bargoed has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 155 sales of properties similar to 42, Heolddu Grove, Bargoed within a radius of 650 metres since 2018.
The most recent example is 57, West Street, Bargoed, CF81 8SA, a freehold house which sold for £113,000 on the 30th March 2026.
Read more about house prices in CF81.
- Sold Mar 2026£113,000 | 3 Bed House57, West Street, Bargoed, CF81 8SA57, West Street, Bargoed, CF81 8SA
- Sold Dec 2025£120,000 | 3 Bed House2, Heol Cae Derwen, Bargoed, CF81 8QB2, Heol Cae Derwen, Bargoed, CF81 8QB
- Sold Dec 2025£125,000 | 3 Bed House10, Francis Street, Bargoed, CF81 8RR10, Francis Street, Bargoed, CF81 8RR
- Sold Dec 2025£145,000 | 3 Bed House46, Heolddu Road, Bargoed, CF81 8SW46, Heolddu Road, Bargoed, CF81 8SW
- Sold Dec 2025£115,000 | 3 Bed House20, North Road, Bargoed, CF81 8TN20, North Road, Bargoed, CF81 8TN
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 £135,258, ranging from £117,938 to £175,389.
- 44 Heolddu Grove
3 Bed House | 9 m | Est. Value: £126,040
- 40 Heolddu Grove
3 Bed House | 9 m | Est. Value: £117,938
- 46 Heolddu Grove
3 Bed House | 16 m | Est. Value: £120,297
- 38 Heolddu Grove
3 Bed House | 21 m | Est. Value: £118,657
- 48 Heolddu Grove
3 Bed House | 26 m | Est. Value: £117,938
Location Comparison
Heolddu Grove, Bargoed, CF81 has a total of 89 addresses. According to our analysis of all the public data, 42, Heolddu Grove, Bargoed is the 15th largest and the 67th most expensive property on the street.
When compared to the postcode district it is £69k less expensive than the average property in CF81.
More reading links
Schools Nearby
Public Transport Nearby
- Bargoed|500 m away
- Gilfach Fargoed|1.1 km away
- Brithdir|2.2 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












