Our Data Sources
1, Upper James Street, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 1, Upper James Street, Blackwood, we estimate a market value of £151,475 and a rental value of £954 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £134,163 and £845 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Upper James Street, Blackwood as measuring 223 m2.
That makes it the largest plot in the postcode, where 7 of the 8 other houses have recorded plot data.
Energy Efficiency
1, Upper James Street, Blackwood has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 44 properties similar to 1, Upper James Street, Blackwood have sold within a radius of 1.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st January 2025, was 6, Woodville Terrace, Blackwood, NP12 0AP, a freehold house which sold for £140,000.
Read more about house prices in NP12.
- Sold Jan 2025£140,000 | 3 Bed House6, Woodville Terrace, Blackwood, NP12 0AP6, Woodville Terrace, Blackwood, NP12 0AP
- Sold Dec 2024£141,000 | 3 Bed House8, Sunnyview, Blackwood, NP12 0AL8, Sunnyview, Blackwood, NP12 0AL
- Sold Mar 2023£127,000 | 3 Bed House5, Lower James Street, Blackwood, NP12 0HW5, Lower James Street, Blackwood, NP12 0HW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 8 addresses on Upper James Street, Argoed, Blackwood, NP12, 1, Upper James Street, Blackwood comes out as the 4th largest and the 4th most expensive in our analysis of the public data.
It is also £45k less expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- Gilfach Fargoed|2.7 km away
- Bargoed|2.8 km away
- Brithdir|3.5 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
