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.
47 Y LLANERCH is a very small terraced house of 71m², built sometime between 1996 and 2002, which could now be worth an estimated £230,480. It was last sold for £137,250 in August 2012, which was around 36% above the average August 2012 terraced price in the Swansea local authority area. The most recent EPC inspection was June 2022, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 47 Y LLANERCH since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Swansea local authority area for the corresponding sale date. Both of the two 47 Y LLANERCH 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 |
|---|---|---|---|
2012 24 AUG | £137,250 | £100,976 | 36% above HPI |
2002 26 JUL | £74,995 | £46,776 | 60% above HPI |
The below graph shows the average terraced house price in the Swansea local authority area over time, sourced from the HPI. The two 47 Y LLANERCH sales from July 2002 and August 2012 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 2002 sale was for 60% above the HPI. So the extrapolation line tracks at 60% above the HPI over time, until the August 2012 sale, where it falls to 36% above the HPI. The line then continues to track at 36% above the HPI.

47 Y LLANERCH might now be worth an estimated £230,480.
This is based on house price inflation of 67.9%, between August 2012 and May 2026, for terraced houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 67.9% inflationary increase is applied to the most recent sale price for 47 Y LLANERCH of £137,250 on 24th August 2012. For the value to have increased from £137,250 to £230,480 over the fourteen years and three months to May 2026, the following assumptions must hold true:
47 Y LLANERCH is 71m² according to the EPC inspection conducted in June 2022. This puts it in the smallest 10% of terraced houses houses in Pontlliw, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Pontlliw, and where 47 Y LLANERCH lies on this distribution: 5% of terraced houses houses are smaller than 47 Y LLANERCH, and 95% of houses are larger. Note that EPC data is not available for all properties in Pontlliw.

47 Y LLANERCH sits on a plot of roughly 0.041 of an acre, or 167m². The below map shows the location of 47 Y LLANERCH, 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 47 Y LLANERCH). 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.

47 Y LLANERCH is located in PONTLLIW, in the SA4 postcode district. The below map shows the position of No. 47 on Y LLANERCH.

Most recent sales first: