25, LONGBOURN, WINDSOR, SL4 3TN - £822,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

25 LONGBOURN is a very large extended semi-detached house of 198m², built sometime between 2003 and 2006. It was last sold for £822,000 in December 2011, which was around 40% above the average December 2011 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was September 2011, where the current energy rating was C, and the potential energy rating was C.

25 LONGBOURN Sold Prices

Land registry data shows two sales for 25 LONGBOURN 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 25 LONGBOURN sales were for above 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
2011 1 DEC	£822,000	£587,756	40% above HPI
2003 14 MAR	£612,000	£437,204	40% above HPI

25 LONGBOURN 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 25 LONGBOURN sales from March 2003 and December 2011 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 March 2003 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the December 2011 sale, which was also at 40% above the HPI.

How Large is 25 LONGBOURN?

25 LONGBOURN is 198m², which includes one extension, according to the EPC inspection conducted in September 2011. This puts it in the largest 20% of detached houses in Windsor, based on EPC data. The below chart shows the distribution of detached houses by size in Windsor, and where 25 LONGBOURN lies on this distribution: 81% of detached houses are smaller than 25 LONGBOURN, and 19% of houses are larger. Note that EPC data is not available for all properties in Windsor.

25 LONGBOURN: Plot and Title Map

25 LONGBOURN sits on a plot of roughly 0.058 of an acre, or 235m². The below map shows the location of 25 LONGBOURN, 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 25 LONGBOURN). 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 25 LONGBOURN?

25 LONGBOURN is located in WINDSOR, in the SL4 postcode district. The below map shows the position of No. 25 on LONGBOURN.