Our Data Sources
20, Newfoundland Way, Blackwood has 21 entries in the Land Registry , most recently in April 2017 and a single entry in the EPC database dated July 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Newfoundland Way, Blackwood would be worth £236,506, with a potential rental value of £1,063 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £209,477, with a rental value of £941 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Newfoundland Way, Blackwood occupies a 187 m2 plot as recorded by HM Land Registry.
All 26 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
20, Newfoundland Way, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jul 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Newfoundland Way, Blackwood last changed hands on 7th April 2017, selling for £113,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 15.9% since April 2017.
- Sold Apr 2017£113,500
- Sold Feb 1996£41,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 105 sales of comparable properties within 560 metres of 20, Newfoundland Way, Blackwood across the last 2 years.
Most recently, 20, Rhos Y Dderwen, Blackwood, NP12 1HB, a freehold house, sold at £230,000 on the 20th June 2025.
Read more about house prices in NP12.
- Sold Jun 2025£230,000 | 3 Bed House20, Rhos Y Dderwen, Blackwood, NP12 1HB20, Rhos Y Dderwen, Blackwood, NP12 1HB
- Sold Nov 2024£222,500 | 3 Bed House32, Cae Collen, Blackwood, NP12 1FF32, Cae Collen, Blackwood, NP12 1FF
- Sold Sep 2022£240,000 | 3 Bed House15, Newfoundland Way, Blackwood, NP12 1FS15, Newfoundland Way, Blackwood, NP12 1FS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Newfoundland Way, Blackwood as the 10th largest and the 13th most expensive of the 26 addresses on Newfoundland Way, Blackwood, NP12.
Against the NP12 postcode district average, it is £36k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pengam|2.0 km away
- Hengoed|2.3 km away
- Gilfach Fargoed|2.8 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.












