20, KNOLL GARDENS, CARMARTHEN, SA31 3EJ - £132,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

20 KNOLL GARDENS is a small extended semi-detached house of 89m², built sometime between 1967 and 1975. It was last sold for £132,000 in February 2007, which was around 27% below the average February 2007 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was June 2021, where the current energy rating was D, and the potential energy rating was C.

20 KNOLL GARDENS Sold Prices

Land registry data shows two sales for 20 KNOLL GARDENS 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 20 KNOLL GARDENS sales was for below 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
2007 14 FEB	£132,000	£181,815	27% below HPI
1995 21 APR	£54,000	£51,720	4% above HPI

20 KNOLL GARDENS 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 20 KNOLL GARDENS sales from April 1995 and February 2007 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 1995 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the February 2007 sale, where it falls to 27% below the HPI. The line then continues to track at 27% below the HPI.

How Large is 20 KNOLL GARDENS?

20 KNOLL GARDENS is 89m², which includes one extension, according to the EPC inspection conducted in June 2021. This puts it in the smallest 30% of detached houses in Carmarthen, based on EPC data. The below chart shows the distribution of detached houses by size in Carmarthen, and where 20 KNOLL GARDENS lies on this distribution: 24% of detached houses are smaller than 20 KNOLL GARDENS, and 76% of houses are larger. Note that EPC data is not available for all properties in Carmarthen.

20 KNOLL GARDENS: Plot and Title Map

20 KNOLL GARDENS sits on a plot of roughly 0.051 of an acre, or 208m². The below map shows the location of 20 KNOLL GARDENS, 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 20 KNOLL GARDENS). 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 20 KNOLL GARDENS?

20 KNOLL GARDENS is located in CARMARTHEN, in the SA31 postcode district. The below map shows the position of No. 20 on KNOLL GARDENS.