12, HILLSIDE, SLOUGH, SL1 2RW - £359,950

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.

12 HILLSIDE is a small extended terraced house of 107m², built sometime between 1930 and 1949, which could now be worth an estimated £352,950. It was last sold for £359,950 in November 2024, which was around 1% above the average November 2024 terraced price in the Slough local authority area. The most recent EPC inspection was September 2018, where the current energy rating was D, and the potential energy rating was C.

12 HILLSIDE Sold Prices

Land registry data shows three sales for 12 HILLSIDE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Slough local authority area for the corresponding sale date. One of the three 12 HILLSIDE sales was for above the average price, whilst two 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 22 NOV	£359,950	£355,514	1% above HPI
2006 24 NOV	£173,000	£180,098	4% below HPI
2004 26 NOV	£127,500	£162,121	21% below HPI

12 HILLSIDE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Slough local authority area over time, sourced from the HPI. The three 12 HILLSIDE sales between November 2004 and November 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 November 2006 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the November 2024 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

What might 12 HILLSIDE be worth now?

12 HILLSIDE might now be worth an estimated £352,950.

This is based on house price deflation of 1.9%, between November 2024 and May 2026, for terraced 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 1.9% deflationary decrease is applied to the most recent sale price for 12 HILLSIDE of £359,950 on 22nd November 2024. For the value to have decreased from £359,950 to £352,950 over the two years and six months to May 2026, the following assumptions must hold true:

• The value of 12 HILLSIDE has moved in line with the HPI for terraced houses in the Slough local authority area.
• The November 2024 sale price of £359,950 represented a fair market value for the property.
• The size, condition, and specification of 12 HILLSIDE has not materially changed since November 2024.

How Large is 12 HILLSIDE?

12 HILLSIDE is 107m², which includes one extension, according to the EPC inspection conducted in September 2018. This puts it in the smallest 40% 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 12 HILLSIDE lies on this distribution: 37% of terraced houses houses are smaller than 12 HILLSIDE, and 62% of houses are larger. Note that EPC data is not available for all properties in Slough.

12 HILLSIDE: Plot and Title Map

12 HILLSIDE sits on a plot of roughly 0.027 of an acre, or 110m². The below map shows the location of 12 HILLSIDE, 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 12 HILLSIDE). 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 12 HILLSIDE?

12 HILLSIDE is located in SLOUGH, in the SL1 postcode district. The below map shows the position of No. 12 on HILLSIDE.