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 WESTFA is a very large extended detached house of 221m², built sometime between 1991 and 1995, which could now be worth an estimated £543,465. It was last sold for £350,000 in July 2017, which was around 94% above the average July 2017 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was March 2017, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows three sales for 12 LLYS WESTFA 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 12 LLYS WESTFA 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 21 JUL | £350,000 | £180,291 | ![]() 94% above HPI |
2013 10 MAY | £249,950 | £161,696 | ![]() 55% above HPI |
2002 30 AUG | £135,000 | £86,366 | ![]() 56% above HPI |
The below graph shows the average detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 12 LLYS WESTFA sales between August 2002 and July 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 May 2013 sale was for 55% above the HPI. So the extrapolation line tracks at 55% above the HPI over time, until the July 2017 sale, where it rises to 94% above the HPI. The line then continues to track at 94% above the HPI.
12 LLYS WESTFA might now be worth an estimated £543,465.
This is based on house price inflation of 55.3%, between July 2017 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 55.3% inflationary increase is applied to the most recent sale price for 12 LLYS WESTFA of £350,000 on 21st July 2017. For the value to have increased from £350,000 to £543,465 over the eight years and one month to June 2025, the following assumptions must hold true:
12 LLYS WESTFA is 221m², which includes three extensions, according to the EPC inspection conducted in March 2017. This puts it in the largest 10% 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 12 LLYS WESTFA lies on this distribution: 95% of detached houses houses are smaller than 12 LLYS WESTFA, and 5% of houses are larger. Note that EPC data is not available for all properties in Llanelli.
12 LLYS WESTFA sits on a plot of roughly 0.222 of an acre, or 900m². The below map shows the location of 12 LLYS WESTFA, 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 WESTFA). 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.
12 LLYS WESTFA is located in LLANELLI, in the SA14 postcode district. The below map shows the position of No. 12 on LLYS WESTFA.
Most recent sales first: