18, GWAUN HYFRYD, CAERPHILLY, CF83 3BR - £145,000

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 GWAUN HYFRYD is a very small detached house of 69m², built sometime between 1967 and 1975. It was last sold for £145,000 in February 2011, which was around 14% below the average February 2011 detached price in the Caerphilly local authority area. The most recent EPC inspection was October 2010, where the current energy rating was E, and the potential energy rating was C.

18 GWAUN HYFRYD Sold Prices

Land registry data shows two sales for 18 GWAUN HYFRYD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. One of the two 18 GWAUN HYFRYD 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
2011 3 FEB	£145,000	£168,300	14% below HPI
2002 8 FEB	£90,000	£89,445	1% above HPI

18 GWAUN HYFRYD 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 two 18 GWAUN HYFRYD sales from February 2002 and February 2011 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 February 2002 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the February 2011 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

How Large is 18 GWAUN HYFRYD?

18 GWAUN HYFRYD is 69m² according to the EPC inspection conducted in October 2010. This puts it in the smallest 10% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 18 GWAUN HYFRYD lies on this distribution: 6% of detached houses are smaller than 18 GWAUN HYFRYD, and 94% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

18 GWAUN HYFRYD: Plot and Title Map

18 GWAUN HYFRYD sits on a plot of roughly 0.117 of an acre, or 472m². The below map shows the location of 18 GWAUN HYFRYD, 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 GWAUN HYFRYD). 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 GWAUN HYFRYD?

18 GWAUN HYFRYD is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 18 on GWAUN HYFRYD.