Property Data Search:

9, SIDBURY CLOSE, ASCOT, SL5 0PD - £1,035,000

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.

9 SIDBURY CLOSE is a midsized extended detached house of 164m², built sometime between 1976 and 1982, which could now be worth an estimated £1,210,344. It was last sold for £1,035,000 in March 2021, which was around 5% above the average March 2021 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was November 2016, where the current energy rating was D, and the potential energy rating was C.

9 SIDBURY CLOSE Sold Prices

Land registry data shows four sales for 9 SIDBURY CLOSE since 1st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. two of the four 9 SIDBURY CLOSE sales were for above the average price, and four were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
17 MAR
£1,035,000£982,979
up arrow
5% above HPI
2017
13 APR
£955,000£962,655
down arrow
1% below HPI
2014
7 AUG
£850,000£795,825
up arrow
7% above HPI
2005
31 OCT
£511,000£525,479
down arrow
3% below HPI

9 SIDBURY CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The four 9 SIDBURY CLOSE sales between October 2005 and March 2021 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 April 2017 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the March 2021 sale, where it rises to 5% above the HPI. The line then continues to track at 5% above the HPI.

9, SIDBURY CLOSE, ASCOT, SL5 0PD: Price paid vs HM Land Registry's House Price Index

What might 9 SIDBURY CLOSE be worth now?

9 SIDBURY CLOSE might now be worth an estimated £1,210,344.

This is based on house price inflation of 16.9%, between March 2021 and February 2025, for detached houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.9% inflationary increase is applied to the most recent sale price for 9 SIDBURY CLOSE of £1,035,000 on 17th March 2021. For the value to have increased from £1,035,000 to £1,210,344 over the four years and one month to February 2025, the following assumptions must hold true:

  • The value of 9 SIDBURY CLOSE has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
  • The March 2021 sale price of £1,035,000 represented a fair market value for the property.
  • The size, condition, and specification of 9 SIDBURY CLOSE has not materially changed since March 2021.
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 9 SIDBURY CLOSE?

9 SIDBURY CLOSE is 164m², which includes two extensions, according to the EPC inspection conducted in November 2016. This puts it in the smallest 50% of detached houses houses in Sunningdale, based on EPC data. The below chart shows the distribution of detached houses houses by size in Sunningdale, and where 9 SIDBURY CLOSE lies on this distribution: 41% of detached houses houses are smaller than 9 SIDBURY CLOSE, and 59% of houses are larger. Note that EPC data is not available for all properties in Sunningdale.

9, SIDBURY CLOSE, ASCOT, SL5 0PD: Size of property relative to detached houses houses in Sunningdale

9 SIDBURY CLOSE: Plot and Title Map

9 SIDBURY CLOSE sits on a plot of roughly 0.120 of an acre, or 485m². The below map shows the location of 9 SIDBURY 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 9 SIDBURY 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.

9, SIDBURY CLOSE, ASCOT, SL5 0PD: Plot and title map

Where is 9 SIDBURY CLOSE?

9 SIDBURY CLOSE is located in ASCOT, in the SL5 postcode district. The below map shows the position of No. 9 on SIDBURY CLOSE.

9, SIDBURY CLOSE, ASCOT, SL5 0PD: Location map and indicative extent of plot

All property sales on SIDBURY CLOSE

Most recent sales first:

Full data available
2023
4 SEP
£890,000
Full data available
2021
17 MAR
£1,035,000
Full data available
2020
21 AUG
£775,000
Full data available
2017
13 APR
£955,000
Full data available
2017
6 JAN
£750,000
Full data available
2016
1 JUL
£800,000
Full data available
2016
31 MAR
£725,000
Limited data available
2016
22 JAN
£775,500
Limited data available
2015
23 JAN
£750,000
Full data available
2014
7 AUG
£850,000
Full data available
2013
9 AUG
£625,000
Limited data available
2012
18 MAY
£728,500
Full data available
2011
28 APR
£775,000
Limited data available
2007
19 DEC
£875,000
Full data available
2006
12 DEC
£525,000
Full data available
2005
31 OCT
£511,000
Full data available
2004
19 AUG
£465,000
Full data available
2004
18 AUG
£480,000
Limited data available
2003
12 SEP
£440,000
Limited data available
2002
8 OCT
£450,000
Limited data available
2001
20 DEC
£425,000
Full data available
2000
24 JUL
£317,000
Limited data available
2000
3 MAR
£235,000
Full data available
2000
28 JAN
£205,000
Full data available
1996
28 MAY
£196,000
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.