1A, DEANSWAY, CHIPPENHAM, SN15 1QY - £365,000

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

1A DEANSWAY is a very small extended detached house of 81m², built sometime between 1983 and 1990. It was last sold for £365,000 in February 2022, which was around 25% below the average February 2022 detached price in the Wiltshire local authority area. The most recent EPC inspection was April 2021, where the current energy rating was C, and the potential energy rating was B.

1A DEANSWAY Sold Prices

Land registry data shows two sales for 1A DEANSWAY 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 1A DEANSWAY 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
2022 28 FEB	£365,000	£486,286	25% below HPI
2019 21 MAR	£212,500	£430,224	51% below HPI

1A DEANSWAY 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 1A DEANSWAY sales from March 2019 and February 2022 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 2019 sale was for 51% below the HPI. So the extrapolation line tracks at 51% below the HPI over time, until the February 2022 sale, where it rises to 25% below the HPI. The line then continues to track at 25% below the HPI.

What might 1A DEANSWAY be worth now?

1A DEANSWAY might now be worth an estimated £390,094.

This is based on house price inflation of 6.9%, between February 2022 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 6.9% inflationary increase is applied to the most recent sale price for 1A DEANSWAY of £365,000 on 28th February 2022. For the value to have increased from £365,000 to £390,094 over the one year and two months to December 2024, the following assumptions must hold true:

• The value of 1A DEANSWAY has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The February 2022 sale price of £365,000 represented a fair market value for the property.
• The size, condition, and specification of 1A DEANSWAY has not materially changed since February 2022.

How Large is 1A DEANSWAY?

1A DEANSWAY is 81m², which includes two extensions, according to the EPC inspection conducted in April 2021. This puts it in the smallest 20% 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 1A DEANSWAY lies on this distribution: 13% of detached houses houses are smaller than 1A DEANSWAY, and 87% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

1A DEANSWAY: Plot and Title Map

1A DEANSWAY sits on a plot of roughly 0.061 of an acre, or 247m². The below map shows the location of 1A DEANSWAY, 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 1A DEANSWAY). 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 1A DEANSWAY?

1A DEANSWAY is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 1A on DEANSWAY.