Our Data Sources
77, Cefn Road, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated February 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 77, Cefn Road, Blackwood is in very good condition we estimate a sale value of £220,449 and a rental value of £1,060 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £195,255 and a rental value of £939 per month.
Plot Size
According to data from HM Land Registry, 77, Cefn Road, Blackwood sits on a plot of 169 m2.
We have plot size data on 39 out of 39 other houses in the postcode and 77, Cefn Road, Blackwood sits on the 32nd largest plot.
Energy Efficiency
77, Cefn Road, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Feb 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 77, Cefn Road, Blackwood within a radius of 680 metres over the last 2 years.
The most recent example is 46, Cefn Road, Blackwood, NP12 1QA, a freehold house which sold for £280,000 on the 10th November 2025.
Read more about house prices in NP12.
- Sold Nov 2025£280,000 | 4 Bed House46, Cefn Road, Blackwood, NP12 1QA46, Cefn Road, Blackwood, NP12 1QA
- Sold Oct 2024£172,000 | 4 Bed House10, Coronation Road, Blackwood, NP12 1EA10, Coronation Road, Blackwood, NP12 1EA
- Sold Nov 2016£108,000 | 4 Bed House75, Cefn Road, Blackwood, NP12 1JA75, Cefn Road, Blackwood, NP12 1JA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Cefn Road, Blackwood, NP12 has a total of 130 addresses. According to our analysis of all the public data, 77, Cefn Road, Blackwood is the 26th largest and the 44th most expensive property on the street.
When compared to the postcode district it is £21k more expensive than the average property in NP12.
More reading links
Schools Nearby
Public Transport Nearby
- 2.0kmPengam
- 2.2kmGilfach Fargoed
- 3.0kmBargoed
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












