Our Data Sources
10, Caernarvon Place, Blackwood has 51 entries in the Land Registry , most recently in June 2019 and a single entry in the EPC database dated January 2026.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 10, Caernarvon Place, Blackwood is in very good condition we estimate a sale value of £248,751 and a rental value of £1,105 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £220,322 and a rental value of £979 per month.
Plot Size
According to data from HM Land Registry, 10, Caernarvon Place, Blackwood sits on a plot of 277 m2.
We have plot size data on 32 out of 32 other houses in the postcode and 10, Caernarvon Place, Blackwood sits on the 5th largest plot.
Energy Efficiency
10, Caernarvon Place, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 10, Caernarvon Place, Blackwood was last sold on 14th June 2019 for £195,000 and was recorded as a freehold house.
The property has had 5 sales since 1995.
Since June 2019, the market for similar properties has risen by 3.4%.
- Sold Jun 2019£195,000
- Sold Mar 2017£139,000
- Sold Aug 2004£127,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Caernarvon Place, Blackwood within a radius of 820 metres over the last 2 years.
The most recent example is 139, Bedwellty Road, Blackwood, NP12 3HA, a freehold house which sold for £230,000 on the 19th December 2025.
Read more about house prices in NP12.
- Sold Dec 2025£230,000 | 3 Bed House139, Bedwellty Road, Blackwood, NP12 3HA139, Bedwellty Road, Blackwood, NP12 3HA
- Sold Jan 2025£233,000 | 3 Bed House8, Caernarvon Place, Blackwood, NP12 1DB8, Caernarvon Place, Blackwood, NP12 1DB
- Sold Aug 2024£225,500 | 3 Bed House16, Caernarvon Place, Blackwood, NP12 1DB16, Caernarvon Place, Blackwood, NP12 1DB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Caernarvon Place, Blackwood, NP12 has a total of 32 addresses. According to our analysis of all the public data, 10, Caernarvon Place, Blackwood is the 17th largest and the 13th most expensive property on the street.
When compared to the postcode district it is £48k more expensive than the average property in NP12.
More reading links
Schools Nearby
Public Transport Nearby
- 1.5kmGilfach Fargoed
- 1.6kmPengam
- 2.3kmBargoed
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
