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.
17 HEOL LAS is a large terraced house of 136m², built sometime before 1900, which could now be worth an estimated £177,925. It was last sold for £45,000 in August 2002, which was around 31% above the average August 2002 terraced price in the Neath Port Talbot local authority area. The most recent EPC inspection was July 2011, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 17 HEOL LAS since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Neath Port Talbot local authority area for the corresponding sale date. One of the two 17 HEOL LAS sales was for above the average price, whilst the other was for below 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 |
|---|---|---|---|
2002 16 AUG | £45,000 | £34,420 | 31% above HPI |
2000 21 DEC | £28,250 | £30,003 | 6% below HPI |
The below graph shows the average terraced house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The two 17 HEOL LAS sales from December 2000 and August 2002 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 December 2000 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the August 2002 sale, where it rises to 31% above the HPI. The line then continues to track at 31% above the HPI.

17 HEOL LAS might now be worth an estimated £177,925.
This is based on house price inflation of 295.4%, between August 2002 and July 2025, for terraced houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 295.4% inflationary increase is applied to the most recent sale price for 17 HEOL LAS of £45,000 on 16th August 2002. For the value to have increased from £45,000 to £177,925 over the 23 years and one month to July 2025, the following assumptions must hold true:
17 HEOL LAS is 136m² according to the EPC inspection conducted in July 2011. This puts it in the largest 30% of terraced houses houses in Pontardawe, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Pontardawe, and where 17 HEOL LAS lies on this distribution: 78% of terraced houses houses are smaller than 17 HEOL LAS, and 22% of houses are larger. Note that EPC data is not available for all properties in Pontardawe.

17 HEOL LAS sits on a plot of roughly 0.056 of an acre, or 228m². The below map shows the location of 17 HEOL LAS, 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 17 HEOL LAS). 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.

17 HEOL LAS is located in YNYSMEUDWY, in the SA8 postcode district. The below map shows the position of No. 17 on HEOL LAS.

Most recent sales first: