21, ERLEIGH DRIVE, CHIPPENHAM, SN15 2NQ - £640,000

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 ERLEIGH DRIVE is a very large detached house of 170m², built sometime between 1991 and 1995. It was last sold for £640,000 in February 2023, which was around 23% above the average February 2023 detached price in the Wiltshire local authority area. The most recent EPC inspection was October 2024, where the current energy rating was C, and the potential energy rating was C.

21 ERLEIGH DRIVE Sold Prices

Land registry data shows two sales for 21 ERLEIGH DRIVE 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 ERLEIGH DRIVE sales were 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
2023 7 FEB	£640,000	£520,522	23% above HPI
2001 16 MAR	£220,000	£186,988	18% above HPI

21 ERLEIGH DRIVE 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 ERLEIGH DRIVE sales from March 2001 and February 2023 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 March 2001 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the February 2023 sale, where it rises to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 21 ERLEIGH DRIVE be worth now?

21 ERLEIGH DRIVE might now be worth an estimated £639,011.

This is based on house price deflation of 0.2%, between February 2023 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 0.2% deflationary decrease is applied to the most recent sale price for 21 ERLEIGH DRIVE of £640,000 on 7th February 2023. For the value to have decreased from £640,000 to £639,011 over the two months to December 2024, the following assumptions must hold true:

• The value of 21 ERLEIGH DRIVE has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The February 2023 sale price of £640,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ERLEIGH DRIVE has not materially changed since February 2023.

How Large is 21 ERLEIGH DRIVE?

21 ERLEIGH DRIVE is 170m² according to the EPC inspection conducted in October 2024. This puts it in the largest 10% 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 ERLEIGH DRIVE lies on this distribution: 91% of detached houses houses are smaller than 21 ERLEIGH DRIVE, and 9% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

21 ERLEIGH DRIVE: Plot and Title Map

21 ERLEIGH DRIVE sits on a plot of roughly 0.125 of an acre, or 504m². The below map shows the location of 21 ERLEIGH DRIVE, 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 ERLEIGH DRIVE). 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 ERLEIGH DRIVE?

21 ERLEIGH DRIVE is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 21 on ERLEIGH DRIVE.