18, LONG ROW, LLANELLI, SA15 3AX - £34,000

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 LONG ROW is a very small extended terraced house of 62m², built sometime before 1900, which could now be worth an estimated £147,240. It was last sold for £34,000 in August 2001, which was about the average August 2001 terraced price in the Carmarthenshire local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.

18 LONG ROW Sold Prices

Land registry data shows two sales for 18 LONG ROW since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Carmarthenshire local authority area for the corresponding sale date. One of the two 18 LONG ROW sales was roughly equal to the average price, whilst the other was 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
2001 31 AUG	£34,000	£34,030	Close to HPI
1996 5 JUL	£30,500	£27,425	11% above HPI

18 LONG ROW Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Carmarthenshire local authority area over time, sourced from the HPI. The two 18 LONG ROW sales from July 1996 and August 2001 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 July 1996 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the August 2001 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 18 LONG ROW be worth now?

18 LONG ROW might now be worth an estimated £147,240.

This is based on house price inflation of 333.1%, between August 2001 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 333.1% inflationary increase is applied to the most recent sale price for 18 LONG ROW of £34,000 on 31st August 2001. For the value to have increased from £34,000 to £147,240 over the 24 years and two months to June 2025, the following assumptions must hold true:

• The value of 18 LONG ROW has moved in line with the HPI for terraced houses in the Carmarthenshire local authority area.
• The August 2001 sale price of £34,000 represented a fair market value for the property.
• The size, condition, and specification of 18 LONG ROW has not materially changed since August 2001.

How Large is 18 LONG ROW?

18 LONG ROW is 62m², which includes one extension, according to the EPC inspection conducted in June 2023. 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 18 LONG ROW lies on this distribution: 3% of terraced houses houses are smaller than 18 LONG ROW, and 96% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

18 LONG ROW: Plot and Title Map

18 LONG ROW sits on a plot of roughly 0.023 of an acre, or 93m². The below map shows the location of 18 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 18 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.

Where is 18 LONG ROW?

18 LONG ROW is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 18 on LONG ROW.