12, LLYS IRIS, NEATH, SA10 7QW - £250,000

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.

12 LLYS IRIS is a midsized extended detached house of 115m², built sometime between 1996 and 2002, which could now be worth an estimated £240,382. It was last sold for £250,000 in November 2025, which was around 2% below the average November 2025 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was February 2023, where the current energy rating was D, and the potential energy rating was C.

12 LLYS IRIS Sold Prices

Land registry data shows two sales for 12 LLYS IRIS 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. One of the two 12 LLYS IRIS sales was for below the average price, whilst the other was 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
2025 21 NOV	£250,000	£256,159	2% below HPI
2002 1 MAR	£89,950	£69,629	29% above HPI

12 LLYS IRIS 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 12 LLYS IRIS sales from March 2002 and November 2025 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 March 2002 sale was for 29% above the HPI. So the extrapolation line tracks at 29% above the HPI over time, until the November 2025 sale, where it falls to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might 12 LLYS IRIS be worth now?

12 LLYS IRIS might now be worth an estimated £240,382.

This is based on house price deflation of 3.8%, between November 2025 and April 2026, 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 3.8% deflationary decrease is applied to the most recent sale price for 12 LLYS IRIS of £250,000 on 21st November 2025. For the value to have decreased from £250,000 to £240,382 over the one year and seven months to April 2026, the following assumptions must hold true:

• The value of 12 LLYS IRIS has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The November 2025 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 12 LLYS IRIS has not materially changed since November 2025.

How Large is 12 LLYS IRIS?

12 LLYS IRIS is 115m², which includes one extension, according to the EPC inspection conducted in February 2023. This puts it in the largest 50% 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 12 LLYS IRIS lies on this distribution: 59% of detached houses houses are smaller than 12 LLYS IRIS, and 40% of houses are larger. Note that EPC data is not available for all properties in Neath.

12 LLYS IRIS: Plot and Title Map

12 LLYS IRIS sits on a plot of roughly 0.063 of an acre, or 254m². The below map shows the location of 12 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 12 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 12 LLYS IRIS?

12 LLYS IRIS is located in NEATH, in the SA10 postcode district. The below map shows the position of No. 12 on LLYS IRIS.