21, WESTBROOK CLOSE, CHIPPENHAM, SN14 0DL - £250,000

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

21 WESTBROOK CLOSE is a midsized detached house of 107m², built sometime between 1967 and 1975. It was last sold for £250,000 in October 2014, which was around 29% below the average October 2014 detached price in the Wiltshire local authority area. The most recent EPC inspection was June 2014, where the current energy rating was C, and the potential energy rating was B.

21 WESTBROOK CLOSE Sold Prices

Land registry data shows two sales for 21 WESTBROOK 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 21 WESTBROOK 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
2014 30 OCT	£250,000	£354,598	29% below HPI
2005 25 NOV	£185,000	£298,998	38% below HPI

21 WESTBROOK 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 21 WESTBROOK CLOSE sales from November 2005 and October 2014 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 November 2005 sale was for 38% below the HPI. So the extrapolation line tracks at 38% below the HPI over time, until the October 2014 sale, where it rises to 29% below the HPI. The line then continues to track at 29% below the HPI.

What might 21 WESTBROOK CLOSE be worth now?

21 WESTBROOK CLOSE might now be worth an estimated £366,414.

This is based on house price inflation of 46.6%, between October 2014 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 46.6% inflationary increase is applied to the most recent sale price for 21 WESTBROOK CLOSE of £250,000 on 30th October 2014. For the value to have increased from £250,000 to £366,414 over the nine years and ten months to December 2024, the following assumptions must hold true:

• The value of 21 WESTBROOK CLOSE has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The October 2014 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 21 WESTBROOK CLOSE has not materially changed since October 2014.

How Large is 21 WESTBROOK CLOSE?

21 WESTBROOK CLOSE is 107m² according to the EPC inspection conducted in June 2014. This puts it in the smallest 50% 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 21 WESTBROOK CLOSE lies on this distribution: 42% of detached houses houses are smaller than 21 WESTBROOK CLOSE, and 56% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

21 WESTBROOK CLOSE: Plot and Title Map

21 WESTBROOK CLOSE sits on a plot of roughly 0.113 of an acre, or 458m². The below map shows the location of 21 WESTBROOK 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 21 WESTBROOK 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 21 WESTBROOK CLOSE?

21 WESTBROOK CLOSE is located in CHIPPENHAM, in the SN14 postcode district. The below map shows the position of No. 21 on WESTBROOK CLOSE.