21, GOLWG Y BONT, BLACKWOOD, NP12 3FT - £232,000

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

21 GOLWG Y BONT is a midsized detached house of 105m², built sometime between 2003 and 2006. It was last sold for £232,000 in July 2021, which was around 11% below the average July 2021 detached price in the Caerphilly local authority area. The most recent EPC inspection was August 2014, where the current energy rating was C, and the potential energy rating was B.

21 GOLWG Y BONT Sold Prices

Land registry data shows three sales for 21 GOLWG Y BONT since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. All of the three 21 GOLWG Y BONT 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
2021 13 JUL	£232,000	£260,458	11% below HPI
2018 18 MAY	£190,000	£207,103	8% below HPI
2005 18 NOV	£164,995	£174,224	5% below HPI

21 GOLWG Y BONT Price Paid vs. HPI Average

The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The three 21 GOLWG Y BONT sales between November 2005 and July 2021 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 May 2018 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the July 2021 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

How Large is 21 GOLWG Y BONT?

21 GOLWG Y BONT is 105m² according to the EPC inspection conducted in August 2014. This puts it in the smallest 50% of detached houses in Blackwood, based on EPC data. The below chart shows the distribution of detached houses by size in Blackwood, and where 21 GOLWG Y BONT lies on this distribution: 46% of detached houses are smaller than 21 GOLWG Y BONT, and 53% of houses are larger. Note that EPC data is not available for all properties in Blackwood.

21 GOLWG Y BONT: Plot and Title Map

21 GOLWG Y BONT sits on a plot of roughly 0.049 of an acre, or 198m². The below map shows the location of 21 GOLWG Y BONT, 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 21 GOLWG Y BONT). 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 21 GOLWG Y BONT?

21 GOLWG Y BONT is located in BLACKWOOD, in the NP12 postcode district. The below map shows the position of No. 21 on GOLWG Y BONT.