40, GWERN BERTHI ROAD, CWMTILLERY, ABERTILLERY, NP13 1QZ - £80,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

40 GWERN BERTHI ROAD is a very small detached house of 69m², built sometime between 1900 and 1929. It was last sold for £80,000 in March 2012, which was around 32% below the average March 2012 detached price in the Blaenau Gwent local authority area. The most recent EPC inspection was May 2018, where the current energy rating was E, and the potential energy rating was B.

40 GWERN BERTHI ROAD Sold Prices

Land registry data shows two sales for 40 GWERN BERTHI ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Blaenau Gwent local authority area for the corresponding sale date. Both of the two 40 GWERN BERTHI ROAD sales were for below 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
2012 9 MAR	£80,000	£117,240	32% below HPI
2001 20 JUN	£16,175	£52,796	69% below HPI

40 GWERN BERTHI ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Blaenau Gwent local authority area over time, sourced from the HPI. The two 40 GWERN BERTHI ROAD sales from June 2001 and March 2012 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 June 2001 sale was for 69% below the HPI. So the extrapolation line tracks at 69% below the HPI over time, until the March 2012 sale, where it rises to 32% below the HPI. The line then continues to track at 32% below the HPI.

How Large is 40 GWERN BERTHI ROAD?

40 GWERN BERTHI ROAD is 69m² according to the EPC inspection conducted in May 2018. This puts it in the smallest 10% of detached houses in Abertillery, based on EPC data. The below chart shows the distribution of detached houses by size in Abertillery, and where 40 GWERN BERTHI ROAD lies on this distribution: 7% of detached houses are smaller than 40 GWERN BERTHI ROAD, and 93% of houses are larger. Note that EPC data is not available for all properties in Abertillery.

40 GWERN BERTHI ROAD: Plot and Title Map

40 GWERN BERTHI ROAD sits on a plot of roughly 0.113 of an acre, or 459m². The below map shows the location of 40 GWERN BERTHI 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 40 GWERN BERTHI 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 40 GWERN BERTHI ROAD?

40 GWERN BERTHI ROAD is located in CWMTILLERY, in the NP13 postcode district. The below map shows the position of No. 40 on GWERN BERTHI ROAD.