Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources
91 MONTAGUE ROAD is a very small extended detached house of 88m², built sometime between 1900 and 1929, which could now be worth an estimated £448,504. It was last sold for £242,000 in March 2012, which was around 32% below the average March 2012 detached price in the Slough local authority area. The most recent EPC inspection was September 2011, where the current energy rating was F, and the potential energy rating was E.
Land registry data shows three sales for 91 MONTAGUE ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Slough local authority area for the corresponding sale date. All of the three 91 MONTAGUE ROAD 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 |
---|---|---|---|
2012 16 MAR | £242,000 | £356,464 | ![]() 32% below HPI |
2006 11 JUL | £238,950 | £329,890 | ![]() 28% below HPI |
1998 17 APR | £98,950 | £143,808 | ![]() 31% below HPI |
The below graph shows the average detached house price in the Slough local authority area over time, sourced from the HPI. The three 91 MONTAGUE ROAD sales between April 1998 and March 2012 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 July 2006 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the March 2012 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.
91 MONTAGUE ROAD might now be worth an estimated £448,504.
This is based on house price inflation of 85.3%, between March 2012 and December 2024, for detached houses, in the Slough local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 85.3% inflationary increase is applied to the most recent sale price for 91 MONTAGUE ROAD of £242,000 on 16th March 2012. For the value to have increased from £242,000 to £448,504 over the eleven years and three months to December 2024, the following assumptions must hold true:
91 MONTAGUE ROAD is 88m², which includes two extensions, according to the EPC inspection conducted in September 2011. This puts it in the smallest 20% of detached houses houses in Slough, based on EPC data. The below chart shows the distribution of detached houses houses by size in Slough, and where 91 MONTAGUE ROAD lies on this distribution: 20% of detached houses houses are smaller than 91 MONTAGUE ROAD, and 80% of houses are larger. Note that EPC data is not available for all properties in Slough.
91 MONTAGUE ROAD sits on a plot of roughly 0.076 of an acre, or 307m². The below map shows the location of 91 MONTAGUE ROAD, 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 91 MONTAGUE ROAD). 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.
91 MONTAGUE ROAD is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 91 on MONTAGUE ROAD.
Most recent sales first: