Our Data Sources
9, Clos Coed Duon, Blackwood has 31 entries in the Land Registry , most recently in March 2012 and a single entry in the EPC database dated December 2011.
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
In very good condition, we estimate 9, Clos Coed Duon, Blackwood would be worth £223,397, with a potential rental value of £1,038 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £197,866, with a rental value of £920 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Clos Coed Duon, Blackwood occupies a 204 m2 plot as recorded by HM Land Registry.
Of the 41 other houses in this postcode, 40 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
9, Clos Coed Duon, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Dec 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
9, Clos Coed Duon, Blackwood last changed hands on 9th March 2012, selling for £117,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 27.5% since March 2012.
- Sold Mar 2012£117,000
- Sold Dec 2007£155,000
- Sold Oct 1996£59,250
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 102 sales of comparable properties within 580 metres of 9, Clos Coed Duon, Blackwood across the last 2 years.
Most recently, 4, Clos Coed Duon, Blackwood, NP12 1FP, a freehold house, sold at £189,950 on the 30th September 2025.
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 Oct 2023£195,000 | 3 Bed House10, Y Cedrwydden, Blackwood, NP12 1FD10, Y Cedrwydden, Blackwood, NP12 1FD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 9, Clos Coed Duon, Blackwood as the 24th largest and the 23rd most expensive of the 41 addresses on Clos Coed Duon, Blackwood, NP12.
Against the NP12 postcode district average, it is £23k more expensive than the typical property.
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
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.












