21, SPRINGFIELDS, LLANELLI, SA15 2DB - £190,000

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.

21 SPRINGFIELDS is a very small extended semi-detached house of 76m², built sometime between 1996 and 2002, which could now be worth an estimated £191,160. It was last sold for £190,000 in December 2025, which was around 5% above the average December 2025 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was C.

21 SPRINGFIELDS Sold Prices

Land registry data shows three sales for 21 SPRINGFIELDS since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three 21 SPRINGFIELDS 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
2025 17 DEC	£190,000	£180,375	5% above HPI
2007 11 JUN	£125,000	£124,295	1% above HPI
1996 1 NOV	£54,500	£32,765	66% above HPI

21 SPRINGFIELDS Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The three 21 SPRINGFIELDS sales between November 1996 and December 2025 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 June 2007 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the December 2025 sale, where it rises to 5% above the HPI. The line then continues to track at 5% above the HPI.

What might 21 SPRINGFIELDS be worth now?

21 SPRINGFIELDS might now be worth an estimated £191,160.

This is based on house price inflation of 0.6%, between December 2025 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 0.6% inflationary increase is applied to the most recent sale price for 21 SPRINGFIELDS of £190,000 on 17th December 2025. For the value to have increased from £190,000 to £191,160 over the one year and eight months to April 2026, the following assumptions must hold true:

• The value of 21 SPRINGFIELDS has moved in line with the HPI for semi-detached houses in the Carmarthenshire local authority area.
• The December 2025 sale price of £190,000 represented a fair market value for the property.
• The size, condition, and specification of 21 SPRINGFIELDS has not materially changed since December 2025.

How Large is 21 SPRINGFIELDS?

21 SPRINGFIELDS is 76m², which includes one extension, according to the EPC inspection conducted in July 2025. This puts it in the smallest 20% 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 21 SPRINGFIELDS lies on this distribution: 12% of semi-detached houses houses are smaller than 21 SPRINGFIELDS, and 87% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

21 SPRINGFIELDS: Plot and Title Map

21 SPRINGFIELDS sits on a plot of roughly 32.4 acres, or 131,177m². The below map shows the location of 21 SPRINGFIELDS, 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 SPRINGFIELDS). 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 21 SPRINGFIELDS?

21 SPRINGFIELDS is located in LLANELLI, in the SA15 postcode district. The below map shows the position of No. 21 on SPRINGFIELDS.