66, WASHINGTON DRIVE, SLOUGH, SL1 5RE - £437,500

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.

66 WASHINGTON DRIVE is a very small extended detached house of 74m², built sometime between 1991 and 1995, which could now be worth an estimated £448,480. It was last sold for £437,500 in February 2024, which was around 34% below the average February 2024 detached price in the Slough local authority area. The most recent EPC inspection was January 2023, where the current energy rating was D, and the potential energy rating was B.

66 WASHINGTON DRIVE Sold Prices

Land registry data shows two sales for 66 WASHINGTON DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Slough local authority area for the corresponding sale date. Both of the two 66 WASHINGTON DRIVE 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 29 FEB	£437,500	£661,747	34% below HPI
1995 19 JUL	£88,000	£108,261	19% below HPI

66 WASHINGTON DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Slough local authority area over time, sourced from the HPI. The two 66 WASHINGTON DRIVE sales from July 1995 and February 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 July 1995 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the February 2024 sale, where it falls to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might 66 WASHINGTON DRIVE be worth now?

66 WASHINGTON DRIVE might now be worth an estimated £448,480.

This is based on house price inflation of 2.5%, between February 2024 and March 2025, 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 2.5% inflationary increase is applied to the most recent sale price for 66 WASHINGTON DRIVE of £437,500 on 29th February 2024. For the value to have increased from £437,500 to £448,480 over the eleven months to March 2025, the following assumptions must hold true:

• The value of 66 WASHINGTON DRIVE has moved in line with the HPI for detached houses in the Slough local authority area.
• The February 2024 sale price of £437,500 represented a fair market value for the property.
• The size, condition, and specification of 66 WASHINGTON DRIVE has not materially changed since February 2024.

How Large is 66 WASHINGTON DRIVE?

66 WASHINGTON DRIVE is 74m², which includes one extension, according to the EPC inspection conducted in January 2023. This puts it in the smallest 10% 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 66 WASHINGTON DRIVE lies on this distribution: 7% of detached houses houses are smaller than 66 WASHINGTON DRIVE, and 93% of houses are larger. Note that EPC data is not available for all properties in Slough.

66 WASHINGTON DRIVE: Plot and Title Map

66 WASHINGTON DRIVE sits on a plot of roughly 0.043 of an acre, or 174m². The below map shows the location of 66 WASHINGTON DRIVE, 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 66 WASHINGTON DRIVE). 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 66 WASHINGTON DRIVE?

66 WASHINGTON DRIVE is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 66 on WASHINGTON DRIVE.