9, WILLIS CLOSE, CHIPPENHAM, SN15 3GJ - £242,500

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

9 WILLIS CLOSE is a small detached house of 99m², built sometime between 1983 and 1990. It was last sold for £242,500 in December 2011, which was around 25% below the average December 2011 detached price in the Wiltshire local authority area. The most recent EPC inspection was May 2009, where the current energy rating was D, and the potential energy rating was C.

9 WILLIS CLOSE Sold Prices

Land registry data shows three sales for 9 WILLIS CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. All of the three 9 WILLIS 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
2011 21 DEC	£242,500	£322,026	25% below HPI
2004 16 AUG	£224,995	£295,802	24% below HPI
2002 26 JAN	£165,000	£210,449	22% below HPI

9 WILLIS 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 three 9 WILLIS CLOSE sales between January 2002 and December 2011 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 August 2004 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the December 2011 sale, where it falls to 25% below the HPI. The line then continues to track at 25% below the HPI.

What might 9 WILLIS CLOSE be worth now?

9 WILLIS CLOSE might now be worth an estimated £391,371.

This is based on house price inflation of 61.4%, between December 2011 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 61.4% inflationary increase is applied to the most recent sale price for 9 WILLIS CLOSE of £242,500 on 21st December 2011. For the value to have increased from £242,500 to £391,371 over the thirteen years to December 2024, the following assumptions must hold true:

• The value of 9 WILLIS CLOSE has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The December 2011 sale price of £242,500 represented a fair market value for the property.
• The size, condition, and specification of 9 WILLIS CLOSE has not materially changed since December 2011.

How Large is 9 WILLIS CLOSE?

9 WILLIS CLOSE is 99m² according to the EPC inspection conducted in May 2009. 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 9 WILLIS CLOSE lies on this distribution: 31% of detached houses houses are smaller than 9 WILLIS CLOSE, and 69% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

9 WILLIS CLOSE: Plot and Title Map

9 WILLIS CLOSE sits on a plot of roughly 0.069 of an acre, or 278m². The below map shows the location of 9 WILLIS 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 9 WILLIS 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 9 WILLIS CLOSE?

9 WILLIS CLOSE is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 9 on WILLIS CLOSE.