18, PEN Y GRAIG, LLANDARCY, NEATH, SA10 6FX - £234,950

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

18 PEN Y GRAIG is a large detached house of 135m², which could now be worth an estimated £356,574. It was last sold for £234,950 in February 2018, which was around 44% above the average February 2018 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was June 2014, where the current energy rating was B, and the potential energy rating was A.

18 PEN Y GRAIG Sold Prices

Land registry data shows two sales for 18 PEN Y GRAIG since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. Both of the two 18 PEN Y GRAIG 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
2018 9 FEB	£234,950	£162,787	44% above HPI
2014 27 JUN	£239,995	£147,698	62% above HPI

18 PEN Y GRAIG Price Paid vs. HPI Average

The below graph shows the average detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The two 18 PEN Y GRAIG sales from June 2014 and February 2018 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 June 2014 sale was for 62% above the HPI. So the extrapolation line tracks at 62% above the HPI over time, until the February 2018 sale, where it falls to 44% above the HPI. The line then continues to track at 44% above the HPI.

What might 18 PEN Y GRAIG be worth now?

18 PEN Y GRAIG might now be worth an estimated £356,574.

This is based on house price inflation of 51.8%, between February 2018 and December 2024, for detached 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 51.8% inflationary increase is applied to the most recent sale price for 18 PEN Y GRAIG of £234,950 on 9th February 2018. For the value to have increased from £234,950 to £356,574 over the five years and two months to December 2024, the following assumptions must hold true:

• The value of 18 PEN Y GRAIG has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The February 2018 sale price of £234,950 represented a fair market value for the property.
• The size, condition, and specification of 18 PEN Y GRAIG has not materially changed since February 2018.

How Large is 18 PEN Y GRAIG?

18 PEN Y GRAIG is 135m² according to the EPC inspection conducted in June 2014. This puts it in the largest 30% of detached houses houses in Neath, based on EPC data. The below chart shows the distribution of detached houses houses by size in Neath, and where 18 PEN Y GRAIG lies on this distribution: 77% of detached houses houses are smaller than 18 PEN Y GRAIG, and 21% of houses are larger. Note that EPC data is not available for all properties in Neath.

18 PEN Y GRAIG: Plot and Title Map

18 PEN Y GRAIG sits on a plot of roughly 0.077 of an acre, or 312m². The below map shows the location of 18 PEN Y GRAIG, 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 18 PEN Y GRAIG). 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.

Where is 18 PEN Y GRAIG?

18 PEN Y GRAIG is located in LLANDARCY, in the SA10 postcode district. The below map shows the position of No. 18 on PEN Y GRAIG.