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.
21 LONG ROW is a very small extended terraced house of 62m², built sometime before 1900, which could now be worth an estimated £108,982. It was last sold for £75,000 in September 2018, which was around 26% below the average September 2018 terraced price in the Carmarthenshire local authority area. The most recent EPC inspection was November 2016, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 21 LONG ROW since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Carmarthenshire local authority area for the corresponding sale date. All of the four 21 LONG ROW 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 |
---|---|---|---|
2018 17 SEP | £75,000 | £101,418 | ![]() 26% below HPI |
2005 16 DEC | £73,500 | £89,641 | ![]() 18% below HPI |
2002 11 OCT | £42,000 | £43,397 | ![]() 3% below HPI |
2002 27 FEB | £15,500 | £35,719 | ![]() 57% below HPI |
The below graph shows the average terraced house price in the Carmarthenshire local authority area over time, sourced from the HPI. The four 21 LONG ROW sales between February 2002 and September 2018 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 December 2005 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the September 2018 sale, where it falls to 26% below the HPI. The line then continues to track at 26% below the HPI.
21 LONG ROW might now be worth an estimated £108,982.
This is based on house price inflation of 45.3%, between September 2018 and June 2025, for terraced 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 45.3% inflationary increase is applied to the most recent sale price for 21 LONG ROW of £75,000 on 17th September 2018. For the value to have increased from £75,000 to £108,982 over the seven years and three months to June 2025, the following assumptions must hold true:
21 LONG ROW is 62m², which includes two extensions, according to the EPC inspection conducted in November 2016. This puts it in the smallest 10% of terraced houses houses in Llanelli, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Llanelli, and where 21 LONG ROW lies on this distribution: 3% of terraced houses houses are smaller than 21 LONG ROW, and 96% of houses are larger. Note that EPC data is not available for all properties in Llanelli.
21 LONG ROW sits on a plot of roughly 0.018 of an acre, or 73m². The below map shows the location of 21 LONG ROW, 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 21 LONG ROW). 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.
21 LONG ROW is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 21 on LONG ROW.
Most recent sales first: