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.
15 SPANBOURN AVENUE is a very small semi-detached house of 73m², built sometime between 1930 and 1949, which could now be worth an estimated £337,661. It was last sold for £104,950 in June 2000, which was around 3% above the average June 2000 semi-detached price in the Wiltshire local authority area. The most recent EPC inspection was March 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 15 SPANBOURN AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Wiltshire local authority area for the corresponding sale date. One of the two 15 SPANBOURN AVENUE sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2000 29 JUN | £104,950 | £102,215 | ![]() 3% above HPI |
1997 28 NOV | £70,000 | £71,120 | ![]() 2% below HPI |
The below graph shows the average semi-detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two 15 SPANBOURN AVENUE sales from November 1997 and June 2000 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 1997 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the June 2000 sale, where it rises to 3% above the HPI. The line then continues to track at 3% above the HPI.
15 SPANBOURN AVENUE might now be worth an estimated £337,661.
This is based on house price inflation of 221.7%, between June 2000 and February 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 221.7% inflationary increase is applied to the most recent sale price for 15 SPANBOURN AVENUE of £104,950 on 29th June 2000. For the value to have increased from £104,950 to £337,661 over the 25 years and four months to February 2025, the following assumptions must hold true:
15 SPANBOURN AVENUE is 73m² according to the EPC inspection conducted in March 2019. 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 15 SPANBOURN AVENUE lies on this distribution: 7% of semi-detached houses houses are smaller than 15 SPANBOURN AVENUE, and 93% of houses are larger. Note that EPC data is not available for all properties in Chippenham.
15 SPANBOURN AVENUE sits on a plot of roughly 0.050 of an acre, or 204m². The below map shows the location of 15 SPANBOURN AVENUE, 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 15 SPANBOURN AVENUE). 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.
15 SPANBOURN AVENUE is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 15 on SPANBOURN AVENUE.
Most recent sales first: