25, HIGHDOWN, WORCESTER PARK, KT4 7JA - £680,000

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

25 HIGHDOWN is a small extended semi-detached house of 119m², built sometime between 1930 and 1949, which could now be worth an estimated £782,383. It was last sold for £680,000 in January 2018, which was around 4% above the average January 2018 semi-detached price in the Kingston upon Thames local authority area. The most recent EPC inspection was May 2017, where the current energy rating was D, and the potential energy rating was B.

25 HIGHDOWN Sold Prices

Land registry data shows two sales for 25 HIGHDOWN 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 Kingston upon Thames local authority area for the corresponding sale date. One of the two 25 HIGHDOWN sales was for above the average price, whilst the other was 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 29 JAN	£680,000	£654,753	4% above HPI
2003 10 SEP	£299,950	£305,415	2% below HPI

25 HIGHDOWN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Kingston upon Thames local authority area over time, sourced from the HPI. The two 25 HIGHDOWN sales from September 2003 and January 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 September 2003 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the January 2018 sale, where it rises to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 25 HIGHDOWN be worth now?

25 HIGHDOWN might now be worth an estimated £782,383.

This is based on house price inflation of 15.1%, between January 2018 and December 2024, for semi-detached houses, in the Kingston upon Thames local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 15.1% inflationary increase is applied to the most recent sale price for 25 HIGHDOWN of £680,000 on 29th January 2018. For the value to have increased from £680,000 to £782,383 over the five years and one month to December 2024, the following assumptions must hold true:

• The value of 25 HIGHDOWN has moved in line with the HPI for semi-detached houses in the Kingston upon Thames local authority area.
• The January 2018 sale price of £680,000 represented a fair market value for the property.
• The size, condition, and specification of 25 HIGHDOWN has not materially changed since January 2018.

How Large is 25 HIGHDOWN?

25 HIGHDOWN is 119m², which includes one extension, according to the EPC inspection conducted in May 2017. This puts it in the smallest 40% of semi-detached houses houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in London, and where 25 HIGHDOWN lies on this distribution: 33% of semi-detached houses houses are smaller than 25 HIGHDOWN, and 66% of houses are larger. Note that EPC data is not available for all properties in London.

25 HIGHDOWN: Plot and Title Map

25 HIGHDOWN sits on a plot of roughly 0.110 of an acre, or 445m². The below map shows the location of 25 HIGHDOWN, 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 25 HIGHDOWN). 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 25 HIGHDOWN?

25 HIGHDOWN is located in WORCESTER PARK, in the KT4 postcode district. The below map shows the position of No. 25 on HIGHDOWN.