Our Data Sources
21, Clos Gwendraeth, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data 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
In very good condition, we estimate 21, Clos Gwendraeth, Blackwood would be worth £204,437, with a potential rental value of £981 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £181,073, with a rental value of £868 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Clos Gwendraeth, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Apr 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 41 sales of comparable properties within 640 metres of 21, Clos Gwendraeth, Blackwood across the last 2 years.
Most recently, 37, Rhos Y Dderwen, Blackwood, NP12 1HB, a freehold house, sold at £182,000 on the 31st March 2026.
Read more about house prices in NP12.
- Sold Mar 2026£182,000 | 3 Bed House37, Rhos Y Dderwen, Blackwood, NP12 1HB37, Rhos Y Dderwen, Blackwood, NP12 1HB
- Sold Dec 2025£132,500 | 3 Bed House14, Golwg Y Bont, Blackwood, NP12 3FT14, Golwg Y Bont, Blackwood, NP12 3FT
- Sold Jul 2025£180,000 | 3 Bed House31, Rhys Road, Blackwood, NP12 3QR31, Rhys Road, Blackwood, NP12 3QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Clos Gwendraeth, Blackwood as the 18th largest and the 18th most expensive of the 22 addresses on Clos Gwendraeth, Fairview, Blackwood, NP12.
Against the NP12 postcode district average, it is £5k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Pengam|1.5 km away
- Hengoed|1.9 km away
- Gilfach Fargoed|2.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
