31, HERON CLOSE, CALNE, SN11 8PJ - £240,000

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

31 HERON CLOSE is a very small semi-detached house of 70m², built sometime between 1967 and 1975, which could now be worth an estimated £247,329. It was last sold for £240,000 in October 2023, which was around 25% below the average October 2023 semi-detached price in the Wiltshire local authority area. The most recent EPC inspection was February 2023, where the current energy rating was C, and the potential energy rating was B.

31 HERON CLOSE Sold Prices

Land registry data shows three sales for 31 HERON CLOSE 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. All of the three 31 HERON CLOSE 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
2023 9 OCT	£240,000	£319,840	25% below HPI
2008 29 FEB	£155,000	£207,173	25% below HPI
2005 11 MAR	£128,000	£179,933	29% below HPI

31 HERON CLOSE 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 31 HERON CLOSE sales between March 2005 and October 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 February 2008 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the October 2023 sale, which was also at 25% below the HPI.

What might 31 HERON CLOSE be worth now?

31 HERON CLOSE might now be worth an estimated £247,329.

This is based on house price inflation of 3.1%, between October 2023 and December 2024, 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 3.1% inflationary increase is applied to the most recent sale price for 31 HERON CLOSE of £240,000 on 9th October 2023. For the value to have increased from £240,000 to £247,329 over the ten months to December 2024, the following assumptions must hold true:

• The value of 31 HERON CLOSE has moved in line with the HPI for semi-detached houses in the Wiltshire local authority area.
• The October 2023 sale price of £240,000 represented a fair market value for the property.
• The size, condition, and specification of 31 HERON CLOSE has not materially changed since October 2023.

How Large is 31 HERON CLOSE?

31 HERON CLOSE is 70m² according to the EPC inspection conducted in February 2023. This puts it in the smallest 10% of semi-detached houses houses in Calne, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Calne, and where 31 HERON CLOSE lies on this distribution: 4% of semi-detached houses houses are smaller than 31 HERON CLOSE, and 95% of houses are larger. Note that EPC data is not available for all properties in Calne.

31 HERON CLOSE: Plot and Title Map

31 HERON CLOSE sits on a plot of roughly 0.050 of an acre, or 203m². The below map shows the location of 31 HERON CLOSE, 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 31 HERON CLOSE). 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 31 HERON CLOSE?

31 HERON CLOSE is located in CALNE, in the SN11 postcode district. The below map shows the position of No. 31 on HERON CLOSE.