9, PARSONAGE LANE, WINDSOR, SL4 5EW - £915,000

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 PARSONAGE LANE is a large extended detached house of 169m², built sometime between 1930 and 1949, which could now be worth an estimated £927,214. It was last sold for £915,000 in September 2024, which was around 18% below the average September 2024 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was July 2014, where the current energy rating was E, and the potential energy rating was D.

9 PARSONAGE LANE Sold Prices

Land registry data shows two sales for 9 PARSONAGE LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 9 PARSONAGE LANE 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
2024 6 SEP	£915,000	£1,116,980	18% below HPI
2009 30 OCT	£475,000	£577,320	18% below HPI

9 PARSONAGE LANE 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 two 9 PARSONAGE LANE sales from October 2009 and September 2024 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 October 2009 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the September 2024 sale, which was also at 18% below the HPI.

What might 9 PARSONAGE LANE be worth now?

9 PARSONAGE LANE might now be worth an estimated £927,214.

This is based on house price inflation of 1.3%, between September 2024 and July 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 1.3% inflationary increase is applied to the most recent sale price for 9 PARSONAGE LANE of £915,000 on 6th September 2024. For the value to have increased from £915,000 to £927,214 over the one year and two months to July 2025, the following assumptions must hold true:

• The value of 9 PARSONAGE LANE has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The September 2024 sale price of £915,000 represented a fair market value for the property.
• The size, condition, and specification of 9 PARSONAGE LANE has not materially changed since September 2024.

How Large is 9 PARSONAGE LANE?

9 PARSONAGE LANE is 169m², which includes three extensions, according to the EPC inspection conducted in July 2014. This puts it in the largest 40% of detached houses houses in Windsor, based on EPC data. The below chart shows the distribution of detached houses houses by size in Windsor, and where 9 PARSONAGE LANE lies on this distribution: 69% of detached houses houses are smaller than 9 PARSONAGE LANE, and 30% of houses are larger. Note that EPC data is not available for all properties in Windsor.

9 PARSONAGE LANE: Plot and Title Map

9 PARSONAGE LANE sits on a plot of roughly 0.128 of an acre, or 516m². The below map shows the location of 9 PARSONAGE LANE, 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 PARSONAGE LANE). 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 9 PARSONAGE LANE?

9 PARSONAGE LANE is located in WINDSOR, in the SL4 postcode district. The below map shows the position of No. 9 on PARSONAGE LANE.