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.
74 THE MARINERS is a very small extended semi-detached house of 52m², built sometime between 1996 and 2002, which could now be worth an estimated £143,338. It was last sold for £135,000 in December 2023, which was around 21% below the average December 2023 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was April 2024, where the current energy rating was C, and the potential energy rating was A.
Land registry data shows seven sales for 74 THE MARINERS since 1st January 1995. The below table shows the price paid for the seven sales, along with the average semi-detached price in the Carmarthenshire local authority area for the corresponding sale date. Most of the seven 74 THE MARINERS 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 |
|---|---|---|---|
2023 14 DEC | £135,000 | £170,920 | 21% below HPI |
2017 12 OCT | £85,000 | £117,909 | 28% below HPI |
2011 25 AUG | £78,000 | £106,681 | 27% below HPI |
2008 17 OCT | £73,000 | £114,122 | 36% below HPI |
2006 23 AUG | £84,550 | £117,040 | 28% below HPI |
2005 4 MAR | £79,000 | £102,097 | 23% below HPI |
1995 26 MAY | £38,950 | £32,815 | 19% 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 seven 74 THE MARINERS sales between May 1995 and December 2023 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 2017 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the December 2023 sale, where it rises to 21% below the HPI. The line then continues to track at 21% below the HPI.

74 THE MARINERS might now be worth an estimated £143,338.
This is based on house price inflation of 6.2%, between December 2023 and April 2026, 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 6.2% inflationary increase is applied to the most recent sale price for 74 THE MARINERS of £135,000 on 14th December 2023. For the value to have increased from £135,000 to £143,338 over the three years and eight months to April 2026, the following assumptions must hold true:
74 THE MARINERS is 52m², which includes one extension, according to the EPC inspection conducted in April 2024. This puts it in the smallest 10% 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 74 THE MARINERS lies on this distribution: 1% of semi-detached houses houses are smaller than 74 THE MARINERS, and 99% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

74 THE MARINERS sits on a plot of roughly 0.039 of an acre, or 159m². The below map shows the location of 74 THE MARINERS, 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 74 THE MARINERS). 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.

74 THE MARINERS is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 74 on THE MARINERS.

Most recent sales first: