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.
19 DAN Y DERI is a very small terraced house of 72m², built sometime between 1996 and 2002, which could now be worth an estimated £288,167. It was last sold for £169,950 in August 2016, which was around 71% above the average August 2016 terraced price in the Caerphilly local authority area. The most recent EPC inspection was March 2016, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 19 DAN Y DERI since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Caerphilly local authority area for the corresponding sale date. Both of the two 19 DAN Y DERI 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 |
|---|---|---|---|
2016 16 AUG | £169,950 | £99,603 | 71% above HPI |
2000 6 OCT | £67,995 | £35,423 | 92% above HPI |
The below graph shows the average terraced house price in the Caerphilly local authority area over time, sourced from the HPI. The two 19 DAN Y DERI sales from October 2000 and August 2016 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 2000 sale was for 92% above the HPI. So the extrapolation line tracks at 92% above the HPI over time, until the August 2016 sale, where it falls to 71% above the HPI. The line then continues to track at 71% above the HPI.

19 DAN Y DERI might now be worth an estimated £288,167.
This is based on house price inflation of 69.6%, between August 2016 and May 2026, for terraced 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 69.6% inflationary increase is applied to the most recent sale price for 19 DAN Y DERI of £169,950 on 16th August 2016. For the value to have increased from £169,950 to £288,167 over the ten years and three months to May 2026, the following assumptions must hold true:
19 DAN Y DERI is 72m² according to the EPC inspection conducted in March 2016. This puts it in the smallest 10% of terraced houses houses in Bedwas, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Bedwas, and where 19 DAN Y DERI lies on this distribution: 2% of terraced houses houses are smaller than 19 DAN Y DERI, and 98% of houses are larger. Note that EPC data is not available for all properties in Bedwas.

19 DAN Y DERI sits on a plot of roughly 0.070 of an acre, or 282m². The below map shows the location of 19 DAN Y DERI, 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 19 DAN Y DERI). 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.

19 DAN Y DERI is located in BEDWAS, in the CF83 postcode district. The below map shows the position of No. 19 on DAN Y DERI.

Most recent sales first: