Our Data Sources
12, St. Bleddian Close, Blackwood has 41 entries in the Land Registry , most recently in June 2018 and a single entry in the EPC database dated February 2018.
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
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 12, St. Bleddian Close, Blackwood, we estimate a market value of £217,980 and a rental value of £1,064 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £193,068 and £943 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, St. Bleddian Close, Blackwood as measuring 221 m2.
That makes it the largest plot in the postcode, where all 12 other houses have recorded plot data.
Energy Efficiency
12, St. Bleddian Close, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Feb 2018.
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 12, St. Bleddian Close, Blackwood completed on 15th June 2018 at £130,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 50.8% over the period since June 2018.
- Sold Jun 2018£130,000
- Sold Mar 2007£130,000
- Sold Dec 2002£78,950
Similar Properties Sold Nearby
Over the past 2 years 96 properties similar to 12, St. Bleddian Close, Blackwood have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th May 2025, was 56, St. Andrews Drive, Blackwood, NP12 2ET, a freehold house which sold for £173,000.
Read more about house prices in NP12.
- Sold May 2025£173,000 | 3 Bed House56, St. Andrews Drive, Blackwood, NP12 2ET56, St. Andrews Drive, Blackwood, NP12 2ET
- Sold Apr 2025£210,000 | 3 Bed House5, St. Bleddian Close, Blackwood, NP12 2FH5, St. Bleddian Close, Blackwood, NP12 2FH
- Sold Oct 2022£175,000 | 3 Bed House25, St. Rhidian Close, Blackwood, NP12 2FF25, St. Rhidian Close, Blackwood, NP12 2FF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 12 addresses on St. Bleddian Close, Pontllanfraith, Blackwood, NP12, 12, St. Bleddian Close, Blackwood comes out as the 5th largest and the 3rd most expensive in our analysis of the public data.
It is also £18k more expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- Hengoed|2.0 km away
- Pengam|2.7 km away
- Ystrad Mynach|3.4 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.












