31, LONGBOURN, WINDSOR, SL4 3TN - £690,000

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.

31 LONGBOURN is a midsized terraced house of 143m², built sometime between 1996 and 2002, which could now be worth an estimated £677,249. It was last sold for £690,000 in November 2025, which was around 43% above the average November 2025 terraced price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was August 2025, where the current energy rating was C, and the potential energy rating was C.

31 LONGBOURN Sold Prices

Land registry data shows four sales for 31 LONGBOURN since 1^st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Windsor and Maidenhead local authority area for the corresponding sale date. Most of the four 31 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
2025 7 NOV	£690,000	£480,950	43% above HPI
2016 1 APR	£765,000	£401,413	91% above HPI
2007 5 MAR	£553,100	£259,126	113% above HPI
2002 18 DEC	£165,000	£193,431	15% below HPI

31 LONGBOURN Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The four 31 LONGBOURN sales between December 2002 and November 2025 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 2016 sale was for 91% above the HPI. So the extrapolation line tracks at 91% above the HPI over time, until the November 2025 sale, where it falls to 43% above the HPI. The line then continues to track at 43% above the HPI.

What might 31 LONGBOURN be worth now?

31 LONGBOURN might now be worth an estimated £677,249.

This is based on house price deflation of 1.8%, between November 2025 and April 2026, for terraced 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 1.8% deflationary decrease is applied to the most recent sale price for 31 LONGBOURN of £690,000 on 7th November 2025. For the value to have decreased from £690,000 to £677,249 over the one year and seven months to April 2026, the following assumptions must hold true:

• The value of 31 LONGBOURN has moved in line with the HPI for terraced houses in the Windsor and Maidenhead local authority area.
• The November 2025 sale price of £690,000 represented a fair market value for the property.
• The size, condition, and specification of 31 LONGBOURN has not materially changed since November 2025.

How Large is 31 LONGBOURN?

31 LONGBOURN is 143m² according to the EPC inspection conducted in August 2025. This puts it in the largest 50% of terraced houses houses in Windsor, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Windsor, and where 31 LONGBOURN lies on this distribution: 53% of terraced houses houses are smaller than 31 LONGBOURN, and 46% of houses are larger. Note that EPC data is not available for all properties in Windsor.

31 LONGBOURN: Plot and Title Map

31 LONGBOURN sits on a plot of roughly 0.041 of an acre, or 166m². The below map shows the location of 31 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 31 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 31 LONGBOURN?

31 LONGBOURN is located in WINDSOR, in the SL4 postcode district. The below map shows the position of No. 31 on LONGBOURN.