Our Data Sources
8, Heol Trelyn, Blackwood has 31 entries in the Land Registry , most recently in December 2016 and a single entry in the EPC database dated May 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 8, Heol Trelyn, Blackwood is in very good condition we estimate a sale value of £112,126 and a rental value of £752 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £99,311 and a rental value of £666 per month.
Plot Size
According to data from HM Land Registry, 8, Heol Trelyn, Blackwood sits on a plot of 134 m2.
We have plot size data on 16 out of 24 other houses in the postcode and 8, Heol Trelyn, Blackwood sits on the 13th largest plot.
Energy Efficiency
8, Heol Trelyn, Blackwood has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 May 2016.
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, 8, Heol Trelyn, Blackwood was last sold on 16th December 2016 for £57,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since December 2016, the market for similar properties has risen by 89.6%.
- Sold Dec 2016£57,000
- Sold Oct 2004£61,950
- Sold Aug 2001£22,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 8, Heol Trelyn, Blackwood within a radius of 770 metres over the last 2 years.
The most recent example is 21, St. Sannan Road, Blackwood, NP12 2QJ, a freehold house which sold for £100,000 on the 8th October 2025.
Read more about house prices in NP12.
- Sold Oct 2025£100,000 | 3 Bed House21, St. Sannan Road, Blackwood, NP12 2QJ21, St. Sannan Road, Blackwood, NP12 2QJ
- Sold Nov 2021£95,000 | 3 Bed House16, St. Sannan Road, Blackwood, NP12 2QJ16, St. Sannan Road, Blackwood, NP12 2QJ
- Sold Mar 2021£60,000 | 3 Bed House44, St. Sannan Road, Blackwood, NP12 2QJ44, St. Sannan Road, Blackwood, NP12 2QJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Heol Trelyn, Pontllanfraith, Blackwood, NP12 has a total of 24 addresses. According to our analysis of all the public data, 8, Heol Trelyn, Blackwood is the 17th largest and the 17th most expensive property on the street.
When compared to the postcode district it is £82k less expensive than the average property in NP12.
More reading links
Schools Nearby
Public Transport Nearby
- 1.5kmHengoed
- 2.4kmPengam
- 2.9kmYstrad Mynach
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.
