Our Data Sources
11, Mill Road, Blackwood has a single entry in the Land Registry from March 2014 and a single entry in the EPC database dated May 2026.
We combine this information with that 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
In very good condition, we estimate 11, Mill Road, Blackwood would be worth £176,070, with a potential rental value of £1,007 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £155,948, with a rental value of £892 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Mill Road, Blackwood occupies a 149 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
11, Mill Road, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 May 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
11, Mill Road, Blackwood last changed hands on 11th March 2014, selling for £90,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 74.6% since March 2014.
- Sold Mar 2014£90,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 235 sales of comparable properties within 920 metres of 11, Mill Road, Blackwood across the last 2 years.
Most recently, 29, Millbrook Road, Blackwood, NP12 2AL, a freehold house, sold at £175,000 on the 25th April 2025.
Read more about house prices in NP12.
- Sold Apr 2025£175,000 | 3 Bed House29, Millbrook Road, Blackwood, NP12 2AL29, Millbrook Road, Blackwood, NP12 2AL
- Sold Aug 2023£168,000 | 3 Bed House59, Mill Road, Blackwood, NP12 2LU59, Mill Road, Blackwood, NP12 2LU
- Sold Nov 2019£110,500 | 3 Bed House36, Millbrook Road, Blackwood, NP12 2AL36, Millbrook Road, Blackwood, NP12 2AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 11, Mill Road, Blackwood as the 41st largest and the 41st most expensive of the 57 addresses on Mill Road, Pontllanfraith, Blackwood, NP12.
Against the NP12 postcode district average, it is £22k less expensive than the typical property.
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
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.












