66, GASTON WAY, SHEPPERTON, TW17 8EX - £520,000

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

66 GASTON WAY is a small extended semi-detached house of 100m², built sometime between 1930 and 1949, which could now be worth an estimated £654,614. It was last sold for £520,000 in May 2016, which was around 22% above the average May 2016 semi-detached price in the Spelthorne local authority area. The most recent EPC inspection was April 2016, where the current energy rating was D, and the potential energy rating was C.

66 GASTON WAY Sold Prices

Land registry data shows two sales for 66 GASTON 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 Spelthorne local authority area for the corresponding sale date. Both of the two 66 GASTON WAY sales were for above 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
2016 18 MAY	£520,000	£424,710	22% above HPI
2000 20 OCT	£199,000	£169,484	17% above HPI

66 GASTON WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Spelthorne local authority area over time, sourced from the HPI. The two 66 GASTON WAY sales from October 2000 and May 2016 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 October 2000 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the May 2016 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.

What might 66 GASTON WAY be worth now?

66 GASTON WAY might now be worth an estimated £654,614.

This is based on house price inflation of 25.9%, between May 2016 and February 2025, for semi-detached houses, in the Spelthorne local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 25.9% inflationary increase is applied to the most recent sale price for 66 GASTON WAY of £520,000 on 18th May 2016. For the value to have increased from £520,000 to £654,614 over the nine years and three months to February 2025, the following assumptions must hold true:

• The value of 66 GASTON WAY has moved in line with the HPI for semi-detached houses in the Spelthorne local authority area.
• The May 2016 sale price of £520,000 represented a fair market value for the property.
• The size, condition, and specification of 66 GASTON WAY has not materially changed since May 2016.

How Large is 66 GASTON WAY?

66 GASTON WAY is 100m², which includes two extensions, according to the EPC inspection conducted in April 2016. This puts it in the smallest 40% of semi-detached houses houses in Shepperton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Shepperton, and where 66 GASTON WAY lies on this distribution: 33% of semi-detached houses houses are smaller than 66 GASTON WAY, and 67% of houses are larger. Note that EPC data is not available for all properties in Shepperton.

66 GASTON WAY: Plot and Title Map

66 GASTON WAY sits on a plot of roughly 0.109 of an acre, or 441m². The below map shows the location of 66 GASTON 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 66 GASTON 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 66 GASTON WAY?

66 GASTON WAY is located in SHEPPERTON, in the TW17 postcode district. The below map shows the position of No. 66 on GASTON WAY.