19, KNIGHT CLOSE, CHIPPENHAM, SN15 3FL - £337,000

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

19 KNIGHT CLOSE is a small extended detached house of 99m², built sometime between 1983 and 1990. It was last sold for £337,000 in November 2018, which was around 23% below the average November 2018 detached price in the Wiltshire local authority area. The most recent EPC inspection was August 2024, where the current energy rating was D, and the potential energy rating was C.

19 KNIGHT CLOSE Sold Prices

Land registry data shows two sales for 19 KNIGHT CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two 19 KNIGHT CLOSE 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
2018 23 NOV	£337,000	£438,698	23% below HPI
1999 21 OCT	£115,000	£158,208	27% below HPI

19 KNIGHT CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two 19 KNIGHT CLOSE sales from October 1999 and November 2018 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 October 1999 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the November 2018 sale, where it rises to 23% below the HPI. The line then continues to track at 23% below the HPI.

What might 19 KNIGHT CLOSE be worth now?

19 KNIGHT CLOSE might now be worth an estimated £399,238.

This is based on house price inflation of 18.5%, between November 2018 and December 2024, for detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 18.5% inflationary increase is applied to the most recent sale price for 19 KNIGHT CLOSE of £337,000 on 23rd November 2018. For the value to have increased from £337,000 to £399,238 over the five years and eleven months to December 2024, the following assumptions must hold true:

• The value of 19 KNIGHT CLOSE has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The November 2018 sale price of £337,000 represented a fair market value for the property.
• The size, condition, and specification of 19 KNIGHT CLOSE has not materially changed since November 2018.

How Large is 19 KNIGHT CLOSE?

19 KNIGHT CLOSE is 99m², which includes three extensions, according to the EPC inspection conducted in August 2024. This puts it in the smallest 40% of detached houses houses in Chippenham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chippenham, and where 19 KNIGHT CLOSE lies on this distribution: 31% of detached houses houses are smaller than 19 KNIGHT CLOSE, and 68% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

19 KNIGHT CLOSE: Plot and Title Map

19 KNIGHT CLOSE sits on a plot of roughly 0.065 of an acre, or 263m². The below map shows the location of 19 KNIGHT CLOSE, 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 19 KNIGHT CLOSE). 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 19 KNIGHT CLOSE?

19 KNIGHT CLOSE is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 19 on KNIGHT CLOSE.