11, DENNIS WAY, SLOUGH, SL1 5JS - £251,000

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

11 DENNIS WAY is a very small extended semi-detached house of 40m², built sometime between 1950 and 1966, which could now be worth an estimated £275,744. It was last sold for £251,000 in July 2018, which was around 39% below the average July 2018 semi-detached price in the Slough local authority area. The most recent EPC inspection was December 2017, where the current energy rating was D, and the potential energy rating was B.

11 DENNIS WAY Sold Prices

Land registry data shows two sales for 11 DENNIS WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Slough local authority area for the corresponding sale date. Both of the two 11 DENNIS WAY 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
2018 3 JUL	£251,000	£413,584	39% below HPI
2001 14 DEC	£96,000	£154,174	38% below HPI

11 DENNIS WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Slough local authority area over time, sourced from the HPI. The two 11 DENNIS WAY sales from December 2001 and July 2018 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 December 2001 sale was for 38% below the HPI. So the extrapolation line tracks at 38% below the HPI over time, until the July 2018 sale, where it falls to 39% below the HPI. The line then continues to track at 39% below the HPI.

What might 11 DENNIS WAY be worth now?

11 DENNIS WAY might now be worth an estimated £275,744.

This is based on house price inflation of 9.9%, between July 2018 and December 2024, for semi-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 9.9% inflationary increase is applied to the most recent sale price for 11 DENNIS WAY of £251,000 on 3rd July 2018. For the value to have increased from £251,000 to £275,744 over the five years and seven months to December 2024, the following assumptions must hold true:

• The value of 11 DENNIS WAY has moved in line with the HPI for semi-detached houses in the Slough local authority area.
• The July 2018 sale price of £251,000 represented a fair market value for the property.
• The size, condition, and specification of 11 DENNIS WAY has not materially changed since July 2018.

How Large is 11 DENNIS WAY?

11 DENNIS WAY is 40m², which includes one extension, according to the EPC inspection conducted in December 2017. This puts it in the smallest 10% of semi-detached houses houses in Slough, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Slough, and where 11 DENNIS WAY lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 11 DENNIS WAY, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Slough.

11 DENNIS WAY: Plot and Title Map

11 DENNIS WAY sits on a plot of roughly 0.042 of an acre, or 171m². The below map shows the location of 11 DENNIS WAY, 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 11 DENNIS WAY). 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 11 DENNIS WAY?

11 DENNIS WAY is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 11 on DENNIS WAY.