11, CLOS Y DERI, LLANEDI, SWANSEA, SA4 0XW - £255,000

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

11 CLOS Y DERI is a very small extended detached house of 133m², built sometime between 1996 and 2002. It was last sold for £255,000 in August 2019, which was around 26% above the average August 2019 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was June 2018, where the current energy rating was D, and the potential energy rating was C.

11 CLOS Y DERI Sold Prices

Land registry data shows two sales for 11 CLOS Y DERI 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. One of the two 11 CLOS Y DERI sales was for above the average price, whilst the other was 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
2019 16 AUG	£255,000	£202,244	26% above HPI
1998 18 FEB	£30,000	£58,949	49% below HPI

11 CLOS Y DERI 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 11 CLOS Y DERI sales from February 1998 and August 2019 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 1998 sale was for 49% below the HPI. So the extrapolation line tracks at 49% below the HPI over time, until the August 2019 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

How Large is 11 CLOS Y DERI?

11 CLOS Y DERI is 133m², which includes two extensions, according to the EPC inspection conducted in June 2018. This puts it in the smallest 20% of detached houses in Llanedi, based on EPC data. The below chart shows the distribution of detached houses by size in Llanedi, and where 11 CLOS Y DERI lies on this distribution: 18% of detached houses are smaller than 11 CLOS Y DERI, and 82% of houses are larger. Note that EPC data is not available for all properties in Llanedi.

11 CLOS Y DERI: Plot and Title Map

11 CLOS Y DERI sits on a plot of roughly 0.106 of an acre, or 428m². The below map shows the location of 11 CLOS Y DERI, 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 11 CLOS Y DERI). 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 11 CLOS Y DERI?

11 CLOS Y DERI is located in LLANEDI, in the SA4 postcode district. The below map shows the position of No. 11 on CLOS Y DERI.