Our Data Sources
1, Clos Coed Duon, Blackwood has 51 entries in the Land Registry , most recently in January 2011 and a single entry in the EPC database dated November 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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, Clos Coed Duon, Blackwood, we estimate a market value of £221,564 and a rental value of £1,024 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £196,242 and £907 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Clos Coed Duon, Blackwood as measuring 240 m2.
That makes it the 15th largest plot in the postcode, where 40 of the 41 other houses have recorded plot data.
Energy Efficiency
1, Clos Coed Duon, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Nov 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, Clos Coed Duon, Blackwood completed on 27th January 2011 at £107,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 5 times.
Values of comparable properties have risen by 27.1% over the period since January 2011.
- Sold Jan 2011£107,000
- Sold Sep 2010£115,000
- Sold Nov 2005£128,000
Similar Properties Sold Nearby
Over the past 2 years 97 properties similar to 1, Clos Coed Duon, Blackwood have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th September 2025, was 4, Clos Coed Duon, Blackwood, NP12 1FP, a freehold house which sold for £189,950.
Read more about house prices in NP12.
- Sold Sep 2025£189,950 | 3 Bed House4, Clos Coed Duon, Blackwood, NP12 1FP4, Clos Coed Duon, Blackwood, NP12 1FP
- Sold Jun 2025£230,000 | 3 Bed House20, Rhos Y Dderwen, Blackwood, NP12 1HB20, Rhos Y Dderwen, Blackwood, NP12 1HB
- Sold Aug 2021£184,000 | 3 Bed House3, Linden Lea Drive, Blackwood, NP12 1FR3, Linden Lea Drive, Blackwood, NP12 1FR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 41 addresses on Clos Coed Duon, Blackwood, NP12, 1, Clos Coed Duon, Blackwood comes out as the 22nd largest and the 25th most expensive in our analysis of the public data.
It is also £21k more expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- Pengam|2.0 km away
- Hengoed|2.2 km away
- Gilfach Fargoed|2.9 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.












