11, LLYS YR AFON, GODRERGRAIG, SWANSEA, SA9 2BL - £275,000

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.

11 LLYS YR AFON is a small extended detached house of 95m², built sometime between 2007 and 2011. It was last sold for £275,000 in June 2025, which was around 9% above the average June 2025 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was April 2023, where the current energy rating was C, and the potential energy rating was C.

11 LLYS YR AFON Sold Prices

Land registry data shows three sales for 11 LLYS YR AFON since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. All of the three 11 LLYS YR AFON 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
2025 13 JUN	£275,000	£252,868	9% above HPI
2023 10 OCT	£261,000	£240,794	8% above HPI
2013 4 JAN	£159,995	£139,235	15% above HPI

11 LLYS YR AFON 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 three 11 LLYS YR AFON sales between January 2013 and June 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 October 2023 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the June 2025 sale, where it rises to 9% above the HPI. The line then continues to track at 9% above the HPI.

How Large is 11 LLYS YR AFON?

11 LLYS YR AFON is 95m², which includes one extension, according to the EPC inspection conducted in April 2023. This puts it in the smallest 40% of detached houses houses in Ystalyfera, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ystalyfera, and where 11 LLYS YR AFON lies on this distribution: 31% of detached houses houses are smaller than 11 LLYS YR AFON, and 69% of houses are larger. Note that EPC data is not available for all properties in Ystalyfera.

11 LLYS YR AFON: Plot and Title Map

11 LLYS YR AFON sits on a plot of roughly 0.080 of an acre, or 325m². The below map shows the location of 11 LLYS YR AFON, 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 11 LLYS YR AFON). 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 11 LLYS YR AFON?

11 LLYS YR AFON is located in GODRERGRAIG, in the SA9 postcode district. The below map shows the position of No. 11 on LLYS YR AFON.