11, AVON MEAD, CHIPPENHAM, SN15 3PP - £325,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

11 AVON MEAD is a very small semi-detached house of 66m², built sometime between 1950 and 1966, which could now be worth an estimated £319,824. It was last sold for £325,000 in April 2025, which was about the average April 2025 semi-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 B.

11 AVON MEAD Sold Prices

Land registry data shows three sales for 11 AVON MEAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Wiltshire local authority area for the corresponding sale date. The three 11 AVON MEAD sales were a mix of roughly equal to the average price, above the average price, and 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
2025 8 APR	£325,000	£325,221	Close to HPI
2017 15 SEP	£278,000	£262,905	6% above HPI
2012 19 OCT	£179,000	£202,186	11% below HPI

11 AVON MEAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Wiltshire local authority area over time, sourced from the HPI. The three 11 AVON MEAD sales between October 2012 and April 2025 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 September 2017 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the April 2025 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 11 AVON MEAD be worth now?

11 AVON MEAD might now be worth an estimated £319,824.

This is based on house price deflation of 1.6%, between April 2025 and July 2025, for semi-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 1.6% deflationary decrease is applied to the most recent sale price for 11 AVON MEAD of £325,000 on 8th April 2025. For the value to have decreased from £325,000 to £319,824 over the nine months to July 2025, the following assumptions must hold true:

• The value of 11 AVON MEAD has moved in line with the HPI for semi-detached houses in the Wiltshire local authority area.
• The April 2025 sale price of £325,000 represented a fair market value for the property.
• The size, condition, and specification of 11 AVON MEAD has not materially changed since April 2025.

How Large is 11 AVON MEAD?

11 AVON MEAD is 66m² according to the EPC inspection conducted in August 2024. This puts it in the smallest 10% of semi-detached houses houses in Chippenham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Chippenham, and where 11 AVON MEAD lies on this distribution: 3% of semi-detached houses houses are smaller than 11 AVON MEAD, and 96% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

11 AVON MEAD: Plot and Title Map

11 AVON MEAD sits on a plot of roughly 0.087 of an acre, or 354m². The below map shows the location of 11 AVON MEAD, 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 11 AVON MEAD). 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 11 AVON MEAD?

11 AVON MEAD is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 11 on AVON MEAD.