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.
36 HARKNESS ROAD is a very small terraced house of 55m², built sometime between 1983 and 1990, which could now be worth an estimated £428,871. It was last sold for £383,000 in November 2021, which was around 12% above the average November 2021 terraced price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2020, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 36 HARKNESS ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Buckinghamshire local authority area for the corresponding sale date. Two of the three 36 HARKNESS ROAD sales were for above the average price, whilst one was 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 |
|---|---|---|---|
2021 30 NOV | £383,000 | £341,392 | 12% above HPI |
2018 2 AUG | £375,000 | £327,526 | 14% above HPI |
2005 17 MAY | £189,000 | £193,227 | 2% below HPI |
The below graph shows the average terraced house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three 36 HARKNESS ROAD sales between May 2005 and November 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 August 2018 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the November 2021 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.

36 HARKNESS ROAD might now be worth an estimated £428,871.
This is based on house price inflation of 12%, between November 2021 and May 2026, for terraced houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 12% inflationary increase is applied to the most recent sale price for 36 HARKNESS ROAD of £383,000 on 30th November 2021. For the value to have increased from £383,000 to £428,871 over the five years and six months to May 2026, the following assumptions must hold true:
36 HARKNESS ROAD is 55m² according to the EPC inspection conducted in September 2020. This puts it in the smallest 10% of terraced houses houses in Slough, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Slough, and where 36 HARKNESS ROAD lies on this distribution: 1% of terraced houses houses are smaller than 36 HARKNESS ROAD, and 99% of houses are larger. Note that EPC data is not available for all properties in Slough.

36 HARKNESS ROAD sits on a plot of roughly 0.041 of an acre, or 165m². The below map shows the location of 36 HARKNESS 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 36 HARKNESS 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.

36 HARKNESS ROAD is located in BURNHAM, in the SL1 postcode district. The below map shows the position of No. 36 on HARKNESS ROAD.

Most recent sales first: