Property Data Search:

15, AVON CLOSE, CALNE, SN11 9DB - £430,000

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.

15 AVON CLOSE is a very large detached house of 242m², built sometime between 1996 and 2002, which could now be worth an estimated £648,303. It was last sold for £430,000 in August 2014, which was around 25% above the average August 2014 detached price in the Wiltshire local authority area. The most recent EPC inspection was May 2014, where the current energy rating was C, and the potential energy rating was B.

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15 AVON CLOSE Sold Prices

Land registry data shows two sales for 15 AVON CLOSE since 1st 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 15 AVON CLOSE sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2014
13 AUG
£430,000£344,753
up arrow
25% above HPI
2001
30 AUG
£249,950£204,727
up arrow
22% above HPI

15 AVON CLOSE 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 15 AVON CLOSE sales from August 2001 and August 2014 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 August 2001 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the August 2014 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.

15, AVON CLOSE, CALNE, SN11 9DB: Price paid vs HM Land Registry's House Price Index

What might 15 AVON CLOSE be worth now?

15 AVON CLOSE might now be worth an estimated £648,303.

This is based on house price inflation of 50.8%, between August 2014 and February 2025, 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 50.8% inflationary increase is applied to the most recent sale price for 15 AVON CLOSE of £430,000 on 13th August 2014. For the value to have increased from £430,000 to £648,303 over the eleven years and six months to February 2025, the following assumptions must hold true:

  • The value of 15 AVON CLOSE has moved in line with the HPI for detached houses in the Wiltshire local authority area.
  • The August 2014 sale price of £430,000 represented a fair market value for the property.
  • The size, condition, and specification of 15 AVON CLOSE has not materially changed since August 2014.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 15 AVON CLOSE?

15 AVON CLOSE is 242m² according to the EPC inspection conducted in May 2014. This puts it in the largest 10% of detached houses houses in Calne, based on EPC data. The below chart shows the distribution of detached houses houses by size in Calne, and where 15 AVON CLOSE lies on this distribution: 99% of detached houses houses are smaller than 15 AVON CLOSE, and 1% of houses are larger. Note that EPC data is not available for all properties in Calne.

15, AVON CLOSE, CALNE, SN11 9DB: Size of property relative to detached houses houses in Calne

15 AVON CLOSE: Plot and Title Map

15 AVON CLOSE sits on a plot of roughly 0.111 of an acre, or 448m². The below map shows the location of 15 AVON 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 15 AVON 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.

15, AVON CLOSE, CALNE, SN11 9DB: Plot and title map

Where is 15 AVON CLOSE?

15 AVON CLOSE is located in CALNE, in the SN11 postcode district. The below map shows the position of No. 15 on AVON CLOSE.

15, AVON CLOSE, CALNE, SN11 9DB: Location map and indicative extent of plot

All property sales on AVON CLOSE

Most recent sales first:

Limited data available
2018
10 MAY
£515,000
Full data available
2015
17 APR
£385,000
Full data available
2014
15 DEC
£330,500
Full data available
2014
1 OCT
£345,000
Full data available
2014
13 AUG
£430,000
Full data available
2013
7 AUG
£325,000
Full data available
2013
12 JUN
£300,000
Full data available
2012
15 JUN
£322,500
Full data available
2010
14 MAY
£310,000
Full data available
2009
27 NOV
£302,000
Limited data available
2008
28 NOV
£266,750
Limited data available
2007
27 APR
£275,000
Limited data available
2006
5 MAY
£262,000
Limited data available
2004
17 DEC
£295,000
Full data available
2004
15 APR
£269,500
Limited data available
2004
27 FEB
£235,000
Limited data available
2004
15 JAN
£260,000
Limited data available
2003
4 JUL
£227,500
Limited data available
2002
23 JUL
£250,000
Limited data available
2002
30 JUN
£325,000
Full data available
2002
5 JUN
£239,995
Limited data available
2002
13 MAR
£249,995
Limited data available
2002
8 MAR
£205,000
Full data available
2002
22 FEB
£249,995
Full data available
2002
8 FEB
£215,000
Full data available
2001
20 DEC
£215,000
Limited data available
2001
7 SEP
£227,000
Full data available
2001
30 AUG
£249,950
Limited data available
2001
31 JUL
£197,995
Limited data available
2001
27 JUL
£191,250
Full data available
2001
10 JUL
£227,000
Full data available
2001
29 JUN
£249,950
Limited data available
2001
29 JUN
£225,000
Limited data available
1998
22 APR
£200,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.