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 BRYNTIRION is a very small semi-detached house of 77m², built sometime between 2003 and 2006, which could now be worth an estimated £254,793. It was last sold for £144,000 in April 2011, which was around 43% above the average April 2011 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was February 2010, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows three sales for 18 BRYNTIRION since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three 18 BRYNTIRION 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 |
---|---|---|---|
2011 27 APR | £144,000 | £100,375 | ![]() 43% above HPI |
2011 30 MAR | £160,000 | £100,805 | ![]() 59% above HPI |
2006 26 MAY | £165,000 | £112,652 | ![]() 46% above HPI |
The below graph shows the average semi-detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 18 BRYNTIRION sales between May 2006 and April 2011 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 2011 sale was for 59% above the HPI. So the extrapolation line tracks at 59% above the HPI over time, until the April 2011 sale, where it falls to 43% above the HPI. The line then continues to track at 43% above the HPI.
18 BRYNTIRION might now be worth an estimated £254,793.
This is based on house price inflation of 76.9%, between April 2011 and February 2025, for semi-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 76.9% inflationary increase is applied to the most recent sale price for 18 BRYNTIRION of £144,000 on 27th April 2011. For the value to have increased from £144,000 to £254,793 over the fourteen years and two months to February 2025, the following assumptions must hold true:
18 BRYNTIRION is 77m² according to the EPC inspection conducted in February 2010. This puts it in the smallest 20% of semi-detached houses houses in Llanelli, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Llanelli, and where 18 BRYNTIRION lies on this distribution: 15% of semi-detached houses houses are smaller than 18 BRYNTIRION, and 85% of houses are larger. Note that EPC data is not available for all properties in Llanelli.
18 BRYNTIRION sits on a plot of roughly 0.045 of an acre, or 182m². The below map shows the location of 18 BRYNTIRION, 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 BRYNTIRION). 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 BRYNTIRION is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 18 on BRYNTIRION.
Most recent sales first: