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.
18 TIR YR YSPYTY is a midsized detached house of 111m², built sometime between 2003 and 2006, which could now be worth an estimated £227,634. It was last sold for £199,995 in October 2021, which was around 19% below the average October 2021 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2021, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 18 TIR YR YSPYTY since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three 18 TIR YR YSPYTY sales were 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 |
---|---|---|---|
2021 4 OCT | £199,995 | £245,957 | ![]() 19% below HPI |
2011 24 JUN | £145,000 | £165,362 | ![]() 12% below HPI |
2007 29 OCT | £171,000 | £193,804 | ![]() 12% below HPI |
The below graph shows the average detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 18 TIR YR YSPYTY sales between October 2007 and October 2021 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 2011 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the October 2021 sale, where it falls to 19% below the HPI. The line then continues to track at 19% below the HPI.
18 TIR YR YSPYTY might now be worth an estimated £227,634.
This is based on house price inflation of 13.8%, between October 2021 and June 2025, for detached houses, in the Carmarthenshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 13.8% inflationary increase is applied to the most recent sale price for 18 TIR YR YSPYTY of £199,995 on 4th October 2021. For the value to have increased from £199,995 to £227,634 over the four years and four months to June 2025, the following assumptions must hold true:
18 TIR YR YSPYTY is 111m² according to the EPC inspection conducted in July 2021. This puts it in the largest 50% of detached houses houses in Llanelli, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanelli, and where 18 TIR YR YSPYTY lies on this distribution: 51% of detached houses houses are smaller than 18 TIR YR YSPYTY, and 48% of houses are larger. Note that EPC data is not available for all properties in Llanelli.
18 TIR YR YSPYTY sits on a plot of roughly 0.045 of an acre, or 182m². The below map shows the location of 18 TIR YR YSPYTY, 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 TIR YR YSPYTY). 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.
18 TIR YR YSPYTY is located in BYNEA, in the SA14 postcode district. The below map shows the position of No. 18 on TIR YR YSPYTY.
Most recent sales first: