16, BLACKWELLHAMS, CHIPPENHAM, SN15 3GG - £211,500

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

16 BLACKWELLHAMS is a small detached house of 102m², built sometime between 1996 and 2002. It was last sold for £211,500 in November 2006, which was around 34% below the average November 2006 detached price in the Wiltshire local authority area. The most recent EPC inspection was June 2024, where the current energy rating was C, and the potential energy rating was B.

16 BLACKWELLHAMS Sold Prices

Land registry data shows three sales for 16 BLACKWELLHAMS since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. All of the three 16 BLACKWELLHAMS 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
2006 24 NOV	£211,500	£321,620	34% below HPI
2002 12 JUL	£168,000	£233,743	28% below HPI
2000 1 DEC	£124,950	£186,748	33% below HPI

16 BLACKWELLHAMS 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 three 16 BLACKWELLHAMS sales between December 2000 and November 2006 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 July 2002 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the November 2006 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 16 BLACKWELLHAMS be worth now?

16 BLACKWELLHAMS might now be worth an estimated £341,771.

This is based on house price inflation of 61.6%, between November 2006 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 61.6% inflationary increase is applied to the most recent sale price for 16 BLACKWELLHAMS of £211,500 on 24th November 2006. For the value to have increased from £211,500 to £341,771 over the seventeen years and eleven months to December 2024, the following assumptions must hold true:

• The value of 16 BLACKWELLHAMS has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The November 2006 sale price of £211,500 represented a fair market value for the property.
• The size, condition, and specification of 16 BLACKWELLHAMS has not materially changed since November 2006.

How Large is 16 BLACKWELLHAMS?

16 BLACKWELLHAMS is 102m² according to the EPC inspection conducted in June 2024. This puts it in the smallest 40% 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 16 BLACKWELLHAMS lies on this distribution: 35% of detached houses houses are smaller than 16 BLACKWELLHAMS, and 64% of houses are larger. Note that EPC data is not available for all properties in Chippenham.

16 BLACKWELLHAMS: Plot and Title Map

16 BLACKWELLHAMS sits on a plot of roughly 0.057 of an acre, or 232m². The below map shows the location of 16 BLACKWELLHAMS, 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 16 BLACKWELLHAMS). 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 16 BLACKWELLHAMS?

16 BLACKWELLHAMS is located in CHIPPENHAM, in the SN15 postcode district. The below map shows the position of No. 16 on BLACKWELLHAMS.