Our Data Sources
3, Clos Gronw, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 0 out of 5 and is considered of low accuracy.
Energy Efficiency
3, Clos Gronw, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Properties Sold Nearby
Over the past 2 years 550 properties have sold within 640 metres of 3, Clos Gronw, Blackwood, per the Land Registry and our network of Estate Agents.
The latest, on the 8th September 2017, was 19, Rhys Road, Blackwood, NP12 3QR, a freehold house which sold for £102,000.
Read more about house prices in NP12.
- Sold Sep 2017£102,000 | 3 Bed House19, Rhys Road, Blackwood, NP12 3QR19, Rhys Road, Blackwood, NP12 3QR
- Sold Aug 2016£196,500 | 4 Bed House16, Rhys Road, Blackwood, NP12 3QR16, Rhys Road, Blackwood, NP12 3QR
- Sold Aug 2007£120,000 | 3 Bed House37, Brisbane Court, Blackwood, NP12 3FJ37, Brisbane Court, Blackwood, NP12 3FJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Pengam|1.4 km away
- Hengoed|2.0 km away
- Gilfach Fargoed|2.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.







