7, LLYS PENDDERI, LLANELLI, SA14 9PY - £514,000

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.

7 LLYS PENDDERI is a very large extended detached house of 241m², built sometime between 1996 and 2002, which could now be worth an estimated £518,838. It was last sold for £514,000 in November 2025, which was around 85% above the average November 2025 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was October 2024, where the current energy rating was C, and the potential energy rating was C.

7 LLYS PENDDERI Sold Prices

Land registry data shows three sales for 7 LLYS PENDDERI since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. All of the three 7 LLYS PENDDERI 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 12 NOV	£514,000	£278,140	85% above HPI
2016 19 APR	£319,000	£169,513	88% above HPI
2012 17 MAY	£296,000	£164,604	80% above HPI

7 LLYS PENDDERI 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 three 7 LLYS PENDDERI sales between May 2012 and November 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 April 2016 sale was for 88% above the HPI. So the extrapolation line tracks at 88% above the HPI over time, until the November 2025 sale, where it falls to 85% above the HPI. The line then continues to track at 85% above the HPI.

What might 7 LLYS PENDDERI be worth now?

7 LLYS PENDDERI might now be worth an estimated £518,838.

This is based on house price inflation of 0.9%, between November 2025 and April 2026, 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 0.9% inflationary increase is applied to the most recent sale price for 7 LLYS PENDDERI of £514,000 on 12th November 2025. For the value to have increased from £514,000 to £518,838 over the one year and seven months to April 2026, the following assumptions must hold true:

• The value of 7 LLYS PENDDERI has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The November 2025 sale price of £514,000 represented a fair market value for the property.
• The size, condition, and specification of 7 LLYS PENDDERI has not materially changed since November 2025.

How Large is 7 LLYS PENDDERI?

7 LLYS PENDDERI is 241m², which includes one extension, according to the EPC inspection conducted in October 2024. This puts it in the largest 10% of detached houses houses in Bryn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bryn, and where 7 LLYS PENDDERI lies on this distribution: More than 99% of detached houses houses are smaller than 7 LLYS PENDDERI, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Bryn.

7 LLYS PENDDERI: Plot and Title Map

7 LLYS PENDDERI sits on a plot of roughly 0.194 of an acre, or 785m². The below map shows the location of 7 LLYS PENDDERI, 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 7 LLYS PENDDERI). 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 7 LLYS PENDDERI?

7 LLYS PENDDERI is located in LLANELLI, in the SA14 postcode district. The below map shows the position of No. 7 on LLYS PENDDERI.