THE OLD BOATHOUSE, BLACKSMITHS LANE, STAINES-UPON-THAMES, TW18 1UB - £460,000

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.

THE OLD BOATHOUSE is a very small extended detached house of 81m², built sometime before 1900, which could now be worth an estimated £478,768. It was last sold for £460,000 in June 2023, which was around 41% below the average June 2023 detached price in the Spelthorne local authority area. The most recent EPC inspection was August 2021, where the current energy rating was E, and the potential energy rating was B.

THE OLD BOATHOUSE Sold Prices

Land registry data shows two sales for THE OLD BOATHOUSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Spelthorne local authority area for the corresponding sale date. Both of the two THE OLD BOATHOUSE 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
2023 30 JUN	£460,000	£775,283	41% below HPI
2001 29 JUN	£165,000	£290,219	43% below HPI

THE OLD BOATHOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Spelthorne local authority area over time, sourced from the HPI. The two THE OLD BOATHOUSE sales from June 2001 and June 2023 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 June 2001 sale was for 43% below the HPI. So the extrapolation line tracks at 43% below the HPI over time, until the June 2023 sale, where it rises to 41% below the HPI. The line then continues to track at 41% below the HPI.

What might THE OLD BOATHOUSE be worth now?

THE OLD BOATHOUSE might now be worth an estimated £478,768.

This is based on house price inflation of 4.1%, between June 2023 and October 2025, for 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 4.1% inflationary increase is applied to the most recent sale price for THE OLD BOATHOUSE of £460,000 on 30th June 2023. For the value to have increased from £460,000 to £478,768 over the one year and eight months to October 2025, the following assumptions must hold true:

• The value of THE OLD BOATHOUSE has moved in line with the HPI for detached houses in the Spelthorne local authority area.
• The June 2023 sale price of £460,000 represented a fair market value for the property.
• The size, condition, and specification of THE OLD BOATHOUSE has not materially changed since June 2023.

How Large is THE OLD BOATHOUSE?

THE OLD BOATHOUSE is 81m², which includes one extension, according to the EPC inspection conducted in August 2021. This puts it in the smallest 10% of detached houses houses in Laleham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Laleham, and where THE OLD BOATHOUSE lies on this distribution: 5% of detached houses houses are smaller than THE OLD BOATHOUSE, and 95% of houses are larger. Note that EPC data is not available for all properties in Laleham.

THE OLD BOATHOUSE: Plot and Title Map

THE OLD BOATHOUSE sits on a plot of roughly 0.023 of an acre, or 92m². The below map shows the location of THE OLD BOATHOUSE, 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 THE OLD BOATHOUSE). 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 THE OLD BOATHOUSE?

THE OLD BOATHOUSE is located on BLACKSMITHS LANE in STAINES-UPON-THAMES, in the TW18 postcode district. The below map shows the position of THE OLD BOATHOUSE on BLACKSMITHS LANE.