Our Data Sources
31, Mill Road, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated September 2019.
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 31, Mill Road, Blackwood is in very good condition we estimate a sale value of £185,552 and a rental value of £1,011 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £164,346 and a rental value of £895 per month.
Plot Size
According to data from HM Land Registry, 31, Mill Road, Blackwood sits on a plot of 207 m2.
We have plot size data on 19 out of 19 other houses in the postcode and 31, Mill Road, Blackwood sits on the 7th largest plot.
Energy Efficiency
31, Mill Road, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Sep 2019.
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 190 sales of properties similar to 31, Mill Road, Blackwood within a radius of 920 metres over the last 2 years.
The most recent example is 39, Mill Road, Blackwood, NP12 2LU, a freehold house which sold for £192,000 on the 29th August 2025.
Read more about house prices in NP12.
- Sold Aug 2025£192,000 | 3 Bed House39, Mill Road, Blackwood, NP12 2LU39, Mill Road, Blackwood, NP12 2LU
- Sold Feb 2025£154,000 | 3 Bed House9, Sirhowy View, Blackwood, NP12 2GG9, Sirhowy View, Blackwood, NP12 2GG
- Sold Jan 2024£145,000 | 3 Bed House55, Mill Road, Blackwood, NP12 2LU55, Mill Road, Blackwood, NP12 2LU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mill Road, Pontllanfraith, Blackwood, NP12 has a total of 57 addresses. According to our analysis of all the public data, 31, Mill Road, Blackwood is the 20th largest and the 27th most expensive property on the street.
When compared to the postcode district it is £13k less expensive than the average property in NP12.
More reading links
Schools Nearby
Public Transport Nearby
- Hengoed|2.9 km away
- Newbridge|3.2 km away
- Pengam|3.9 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 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.












