4, NANTFACH, LLANELLI, SA14 8HF - £137,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

4 NANTFACH is a very small detached house of 77m², built sometime between 1976 and 1982, which could now be worth an estimated £151,561. It was last sold for £137,500 in January 2022, which was around 45% below the average January 2022 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was December 2015, where the current energy rating was D, and the potential energy rating was B.

4 NANTFACH Sold Prices

Land registry data shows two sales for 4 NANTFACH since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. Both of the two 4 NANTFACH 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
2022 14 JAN	£137,500	£250,772	45% below HPI
2017 1 FEB	£80,000	£178,199	55% below HPI

4 NANTFACH Price Paid vs. HPI Average

The below graph shows the average detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The two 4 NANTFACH sales from February 2017 and January 2022 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 February 2017 sale was for 55% below the HPI. So the extrapolation line tracks at 55% below the HPI over time, until the January 2022 sale, where it rises to 45% below the HPI. The line then continues to track at 45% below the HPI.

What might 4 NANTFACH be worth now?

4 NANTFACH might now be worth an estimated £151,561.

This is based on house price inflation of 10.2%, between January 2022 and February 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 10.2% inflationary increase is applied to the most recent sale price for 4 NANTFACH of £137,500 on 14th January 2022. For the value to have increased from £137,500 to £151,561 over the two years and eleven months to February 2025, the following assumptions must hold true:

• The value of 4 NANTFACH has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The January 2022 sale price of £137,500 represented a fair market value for the property.
• The size, condition, and specification of 4 NANTFACH has not materially changed since January 2022.

How Large is 4 NANTFACH?

4 NANTFACH is 77m² according to the EPC inspection conducted in December 2015. This puts it in the smallest 20% 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 4 NANTFACH lies on this distribution: 14% of detached houses houses are smaller than 4 NANTFACH, and 85% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

4 NANTFACH: Plot and Title Map

4 NANTFACH sits on a plot of roughly 0.066 of an acre, or 266m². The below map shows the location of 4 NANTFACH, 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 4 NANTFACH). 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 4 NANTFACH?

4 NANTFACH is located in LLANELLI, in the SA14 postcode district. The below map shows the position of No. 4 on NANTFACH.