Our Data Sources
1, Twynyffald Road, Blackwood has a single entry in the Land Registry from August 2015 and a single entry in the EPC database dated April 2013.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 1, Twynyffald Road, Blackwood, we estimate a market value of £140,068 and a rental value of £934 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £124,060 and £827 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Twynyffald Road, Blackwood as measuring 151 m2.
That makes it the 15th largest plot in the postcode, where 16 of the 17 other houses have recorded plot data.
Energy Efficiency
1, Twynyffald Road, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Apr 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 1, Twynyffald Road, Blackwood completed on 27th August 2015 at £70,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 51.8% over the period since August 2015.
- Sold Aug 2015£70,000
Similar Properties Sold Nearby
Over the past 2 years 47 properties similar to 1, Twynyffald Road, Blackwood have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th March 2026, was 23, Penybryn Avenue, Blackwood, NP12 3JS, a freehold house which sold for £140,000.
Read more about house prices in NP12.
- Sold Mar 2026£140,000 | 3 Bed House23, Penybryn Avenue, Blackwood, NP12 3JS23, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Oct 2025£105,000 | 3 Bed House97, Bedwellty Road, Blackwood, NP12 3HB97, Bedwellty Road, Blackwood, NP12 3HB
- Sold Dec 2018£94,000 | 3 Bed House15, Penybryn Avenue, Blackwood, NP12 3JS15, Penybryn Avenue, Blackwood, NP12 3JS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 63 addresses on Twynyffald Road, Blackwood, NP12, 1, Twynyffald Road, Blackwood comes out as the 53rd largest and the 52nd most expensive in our analysis of the public data.
It is also £56k less expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- Pengam|1.6 km away
- Gilfach Fargoed|1.9 km away
- Bargoed|2.8 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.
