Our Data Sources
4, Twynyffald Road, Blackwood has no recent1 records in the the Land Registry and a single entry in the EPC database dated May 2020.
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
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 4, Twynyffald Road, Blackwood, we estimate a market value of £165,473 and a rental value of £961 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £146,561 and £851 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Twynyffald Road, Blackwood as measuring 149 m2.
That makes it the 16th largest plot in the postcode, where 16 of the 17 other houses have recorded plot data.
Energy Efficiency
4, Twynyffald Road, Blackwood has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 May 2020.
The property is 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 4, Twynyffald Road, Blackwood completed on 12th August 2005 at £71,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Aug 2005£71,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4, 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 28th May 2025, was 16, Bedwellty Road, Blackwood, NP12 3HF, a freehold house which sold for £195,000.
Read more about house prices in NP12.
- Sold May 2025£195,000 | 3 Bed House16, Bedwellty Road, Blackwood, NP12 3HF16, Bedwellty Road, Blackwood, NP12 3HF
- Sold Nov 2024£130,000 | 3 Bed House33, Penybryn Avenue, Blackwood, NP12 3JS33, Penybryn Avenue, Blackwood, NP12 3JS
- Sold Nov 2024£150,000 | 3 Bed House30, Penybryn Avenue, Blackwood, NP12 3JS30, 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, 4, Twynyffald Road, Blackwood comes out as the 18th largest and the 43rd most expensive in our analysis of the public data.
It is also £32k less expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.6kmPengam
- 1.9kmGilfach Fargoed
- 2.8kmBargoed
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.












