1, LLYS IRIS, NEATH, SA10 7QW - £115,000

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

1 LLYS IRIS is a very small semi-detached house of 75m², built sometime between 1996 and 2002, which could now be worth an estimated £191,683. It was last sold for £115,000 in January 2017, which was around 19% above the average January 2017 semi-detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was January 2012, where the current energy rating was C, and the potential energy rating was C.

1 LLYS IRIS Sold Prices

Land registry data shows three sales for 1 LLYS IRIS since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Neath Port Talbot local authority area for the corresponding sale date. All of the three 1 LLYS IRIS 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
2017 20 JAN	£115,000	£96,532	19% above HPI
2013 28 JUN	£110,000	£85,967	28% above HPI
2002 9 MAY	£58,000	£40,979	42% above HPI

1 LLYS IRIS Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The three 1 LLYS IRIS sales between May 2002 and January 2017 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 2013 sale was for 28% above the HPI. So the extrapolation line tracks at 28% above the HPI over time, until the January 2017 sale, where it falls to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 1 LLYS IRIS be worth now?

1 LLYS IRIS might now be worth an estimated £191,683.

This is based on house price inflation of 66.7%, between January 2017 and February 2025, for semi-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 66.7% inflationary increase is applied to the most recent sale price for 1 LLYS IRIS of £115,000 on 20th January 2017. For the value to have increased from £115,000 to £191,683 over the seven years and eleven months to February 2025, the following assumptions must hold true:

• The value of 1 LLYS IRIS has moved in line with the HPI for semi-detached houses in the Neath Port Talbot local authority area.
• The January 2017 sale price of £115,000 represented a fair market value for the property.
• The size, condition, and specification of 1 LLYS IRIS has not materially changed since January 2017.

How Large is 1 LLYS IRIS?

1 LLYS IRIS is 75m² according to the EPC inspection conducted in January 2012. This puts it in the smallest 20% of semi-detached houses houses in Neath, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Neath, and where 1 LLYS IRIS lies on this distribution: 13% of semi-detached houses houses are smaller than 1 LLYS IRIS, and 87% of houses are larger. Note that EPC data is not available for all properties in Neath.

1 LLYS IRIS: Plot and Title Map

1 LLYS IRIS sits on a plot of roughly 0.026 of an acre, or 106m². The below map shows the location of 1 LLYS IRIS, 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 1 LLYS IRIS). 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 1 LLYS IRIS?

1 LLYS IRIS is located in NEATH, in the SA10 postcode district. The below map shows the position of No. 1 on LLYS IRIS.