The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
9 CLOS MAES MAWR is a very large detached house of 267m², built sometime between 1991 and 1995, which could now be worth an estimated £555,992. It was last sold for £350,000 in May 2017, which was around 79% above the average May 2017 detached price in the Caerphilly local authority area. The most recent EPC inspection was February 2017, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 9 CLOS MAES MAWR since 1st 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. Both of the two 9 CLOS MAES MAWR sales 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 |
---|---|---|---|
2017 12 MAY | £350,000 | £195,681 | ![]() 79% above HPI |
2003 17 OCT | £295,000 | £120,596 | ![]() 145% above HPI |
The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 9 CLOS MAES MAWR sales from October 2003 and May 2017 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 October 2003 sale was for 145% above the HPI. So the extrapolation line tracks at 145% above the HPI over time, until the May 2017 sale, where it falls to 79% above the HPI. The line then continues to track at 79% above the HPI.
9 CLOS MAES MAWR might now be worth an estimated £555,992.
This is based on house price inflation of 58.9%, between May 2017 and February 2025, for 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 58.9% inflationary increase is applied to the most recent sale price for 9 CLOS MAES MAWR of £350,000 on 12th May 2017. For the value to have increased from £350,000 to £555,992 over the eight years and three months to February 2025, the following assumptions must hold true:
9 CLOS MAES MAWR is 267m² according to the EPC inspection conducted in February 2017. This puts it in the largest 10% of detached houses houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses houses by size in Caerphilly, and where 9 CLOS MAES MAWR lies on this distribution: 99% of detached houses houses are smaller than 9 CLOS MAES MAWR, and 1% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.
9 CLOS MAES MAWR sits on a plot of roughly 0.240 of an acre, or 971m². The below map shows the location of 9 CLOS MAES MAWR, 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 9 CLOS MAES MAWR). 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.
9 CLOS MAES MAWR is located in ENERGLYN, in the CF83 postcode district. The below map shows the position of No. 9 on CLOS MAES MAWR.
Most recent sales first: