Our Data Sources
16, Clos Trefin, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated August 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
16, Clos Trefin, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Aug 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 601 properties have sold within 730 metres of 16, Clos Trefin, Blackwood, per the Land Registry and our network of Estate Agents.
The latest, on the 1st September 2023, was Ty Clermont, Sir Ivor Lane, Blackwood, NP12 2QH, a freehold house which sold for £575,000.
Read more about house prices in NP12.
- Sold Sep 2023£575,000 | 5 Bed HouseTy Clermont, Sir Ivor Lane, Blackwood, NP12 2QHTy Clermont, Sir Ivor Lane, Blackwood, NP12 2QH
- Sold Sep 2022£155,000 | 4 Bed House5, Gelligroes Road, Blackwood, NP12 2JU5, Gelligroes Road, Blackwood, NP12 2JU
- Sold Mar 2016£87,500 | 3 Bed House6, Gelligroes Road, Blackwood, NP12 2JU6, Gelligroes Road, Blackwood, NP12 2JU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Hengoed|2.4 km away
- Pengam|3.4 km away
- Newbridge|3.7 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.







