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.
15 CLOS YSBYTY is a small detached house of 86m², built sometime between 1996 and 2002, which could now be worth an estimated £422,697. It was last sold for £230,000 in May 2014, which was around 33% above the average May 2014 detached price in the Caerphilly local authority area. The most recent EPC inspection was August 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows five sales for 15 CLOS YSBYTY since 1st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. All of the five 15 CLOS YSBYTY 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 |
|---|---|---|---|
2014 30 MAY | £230,000 | £172,388 | 33% above HPI |
2006 7 JUL | £225,000 | £168,232 | 34% above HPI |
1999 30 MAR | £89,000 | £70,914 | 26% above HPI |
1998 22 JUL | £96,500 | £72,198 | 34% above HPI |
1996 26 APR | £97,995 | £62,186 | 58% above HPI |
The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The five 15 CLOS YSBYTY sales between April 1996 and May 2014 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 July 2006 sale was for 34% above the HPI. So the extrapolation line tracks at 34% above the HPI over time, until the May 2014 sale, where it falls to 33% above the HPI. The line then continues to track at 33% above the HPI.

15 CLOS YSBYTY might now be worth an estimated £422,697.
This is based on house price inflation of 83.8%, between May 2014 and May 2026, 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 83.8% inflationary increase is applied to the most recent sale price for 15 CLOS YSBYTY of £230,000 on 30th May 2014. For the value to have increased from £230,000 to £422,697 over the twelve years to May 2026, the following assumptions must hold true:
15 CLOS YSBYTY is 86m² according to the EPC inspection conducted in August 2009. This puts it in the smallest 30% 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 15 CLOS YSBYTY lies on this distribution: 24% of detached houses houses are smaller than 15 CLOS YSBYTY, and 76% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

15 CLOS YSBYTY sits on a plot of roughly 0.098 of an acre, or 396m². The below map shows the location of 15 CLOS YSBYTY, 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 15 CLOS YSBYTY). 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.

15 CLOS YSBYTY is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 15 on CLOS YSBYTY.

Most recent sales first: