6, THORNCOMBE ROAD, BLACKWOOD, NP12 1AT - £82,950

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

6 THORNCOMBE ROAD is a small extended semi-detached house of 89m², built sometime between 1900 and 1929, which could now be worth an estimated £129,757. It was last sold for £82,950 in February 2018, which was around 34% below the average February 2018 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was June 2017, where the current energy rating was E, and the potential energy rating was C.

6 THORNCOMBE ROAD Sold Prices

Land registry data shows two sales for 6 THORNCOMBE ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Caerphilly local authority area for the corresponding sale date. One of the two 6 THORNCOMBE ROAD sales was for below the average price, whilst the other was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2018 2 FEB	£82,950	£125,772	34% below HPI
1996 24 SEP	£44,400	£39,425	13% above HPI

6 THORNCOMBE ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 6 THORNCOMBE ROAD sales from September 1996 and February 2018 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 1996 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the February 2018 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 6 THORNCOMBE ROAD be worth now?

6 THORNCOMBE ROAD might now be worth an estimated £129,757.

This is based on house price inflation of 56.4%, between February 2018 and December 2024, for semi-detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 56.4% inflationary increase is applied to the most recent sale price for 6 THORNCOMBE ROAD of £82,950 on 2nd February 2018. For the value to have increased from £82,950 to £129,757 over the five years and two months to December 2024, the following assumptions must hold true:

• The value of 6 THORNCOMBE ROAD has moved in line with the HPI for semi-detached houses in the Caerphilly local authority area.
• The February 2018 sale price of £82,950 represented a fair market value for the property.
• The size, condition, and specification of 6 THORNCOMBE ROAD has not materially changed since February 2018.

How Large is 6 THORNCOMBE ROAD?

6 THORNCOMBE ROAD is 89m², which includes one extension, according to the EPC inspection conducted in June 2017. This puts it in the smallest 30% of semi-detached houses houses in Blackwood, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Blackwood, and where 6 THORNCOMBE ROAD lies on this distribution: 27% of semi-detached houses houses are smaller than 6 THORNCOMBE ROAD, and 72% of houses are larger. Note that EPC data is not available for all properties in Blackwood.

6 THORNCOMBE ROAD: Plot and Title Map

6 THORNCOMBE ROAD sits on a plot of roughly 0.035 of an acre, or 143m². The below map shows the location of 6 THORNCOMBE ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 6 THORNCOMBE ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 6 THORNCOMBE ROAD?

6 THORNCOMBE ROAD is located in BLACKWOOD, in the NP12 postcode district. The below map shows the position of No. 6 on THORNCOMBE ROAD.