18, GER NANT, YSTRAD MYNACH, HENGOED, CF82 7FE - £173,000

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

18 GER NANT is a very small extended detached house of 83m², built sometime between 1996 and 2002. It was last sold for £173,000 in September 2015, which was around 9% below the average September 2015 detached price in the Caerphilly local authority area. The most recent EPC inspection was August 2015, where the current energy rating was C, and the potential energy rating was B.

18 GER NANT Sold Prices

Land registry data shows three sales for 18 GER NANT 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. One of the three 18 GER NANT sales was for below the average price, whilst two were 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
2015 30 SEP	£173,000	£189,970	9% below HPI
2004 16 APR	£155,000	£138,586	12% above HPI
2000 20 OCT	£86,995	£79,942	9% above HPI

18 GER NANT 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 18 GER NANT sales between October 2000 and September 2015 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 April 2004 sale was for 12% above the HPI. So the extrapolation line tracks at 12% above the HPI over time, until the September 2015 sale, where it falls to 9% below the HPI. The line then continues to track at 9% below the HPI.

How Large is 18 GER NANT?

18 GER NANT is 83m², which includes two extensions, according to the EPC inspection conducted in August 2015. This puts it in the smallest 20% of detached houses in Ystrad Mynach, based on EPC data. The below chart shows the distribution of detached houses by size in Ystrad Mynach, and where 18 GER NANT lies on this distribution: 14% of detached houses are smaller than 18 GER NANT, and 85% of houses are larger. Note that EPC data is not available for all properties in Ystrad Mynach.

18 GER NANT: Plot and Title Map

18 GER NANT sits on a plot of roughly 0.062 of an acre, or 250m². The below map shows the location of 18 GER NANT, 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 18 GER NANT). 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 18 GER NANT?

18 GER NANT is located in YSTRAD MYNACH, in the CF82 postcode district. The below map shows the position of No. 18 on GER NANT.