21, WESTMOUNT CLOSE, WORCESTER PARK, KT4 8FL - £730,000

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.

21 WESTMOUNT CLOSE is a large terraced house of 168m², built sometime between 2007 and 2011, which could now be worth an estimated £759,220. It was last sold for £730,000 in May 2025, which was around 63% above the average May 2025 terraced price in the Sutton local authority area. The most recent EPC inspection was June 2024, where the current energy rating was C, and the potential energy rating was B.

21 WESTMOUNT CLOSE Sold Prices

Land registry data shows two sales for 21 WESTMOUNT CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Sutton local authority area for the corresponding sale date. Both of the two 21 WESTMOUNT CLOSE 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
2025 19 MAY	£730,000	£446,647	63% above HPI
2011 8 JUL	£486,500	£222,243	119% above HPI

21 WESTMOUNT CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Sutton local authority area over time, sourced from the HPI. The two 21 WESTMOUNT CLOSE sales from July 2011 and May 2025 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 July 2011 sale was for 119% above the HPI. So the extrapolation line tracks at 119% above the HPI over time, until the May 2025 sale, where it falls to 63% above the HPI. The line then continues to track at 63% above the HPI.

What might 21 WESTMOUNT CLOSE be worth now?

21 WESTMOUNT CLOSE might now be worth an estimated £759,220.

This is based on house price inflation of 4%, between May 2025 and April 2026, for terraced houses, in the Sutton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 4% inflationary increase is applied to the most recent sale price for 21 WESTMOUNT CLOSE of £730,000 on 19th May 2025. For the value to have increased from £730,000 to £759,220 over the one year and one month to April 2026, the following assumptions must hold true:

• The value of 21 WESTMOUNT CLOSE has moved in line with the HPI for terraced houses in the Sutton local authority area.
• The May 2025 sale price of £730,000 represented a fair market value for the property.
• The size, condition, and specification of 21 WESTMOUNT CLOSE has not materially changed since May 2025.

How Large is 21 WESTMOUNT CLOSE?

21 WESTMOUNT CLOSE is 168m² according to the EPC inspection conducted in June 2024. This puts it in the largest 40% of terraced houses houses in London, based on EPC data. The below chart shows the distribution of terraced houses houses by size in London, and where 21 WESTMOUNT CLOSE lies on this distribution: 62% of terraced houses houses are smaller than 21 WESTMOUNT CLOSE, and 38% of houses are larger. Note that EPC data is not available for all properties in London.

21 WESTMOUNT CLOSE: Plot and Title Map

21 WESTMOUNT CLOSE sits on a plot of roughly 0.043 of an acre, or 175m². The below map shows the location of 21 WESTMOUNT CLOSE, 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 21 WESTMOUNT CLOSE). 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 21 WESTMOUNT CLOSE?

21 WESTMOUNT CLOSE is located in WORCESTER PARK, in the KT4 postcode district. The below map shows the position of No. 21 on WESTMOUNT CLOSE.