17, KNOLLS CLOSE, WORCESTER PARK, KT4 8UR - £635,000

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.

17 KNOLLS CLOSE is a small semi-detached house of 117m², built sometime between 1976 and 1982, which could now be worth an estimated £632,830. It was last sold for £635,000 in October 2022, which was about the average October 2022 semi-detached price in the Sutton local authority area. The most recent EPC inspection was September 2020, where the current energy rating was D, and the potential energy rating was B.

17 KNOLLS CLOSE Sold Prices

Land registry data shows two sales for 17 KNOLLS CLOSE 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 Sutton local authority area for the corresponding sale date. One of the two 17 KNOLLS CLOSE sales was roughly equal to the average price, whilst the other was 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
2022 28 OCT	£635,000	£633,669	Close to HPI
1999 11 OCT	£159,950	£144,110	11% above HPI

17 KNOLLS CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Sutton local authority area over time, sourced from the HPI. The two 17 KNOLLS CLOSE sales from October 1999 and October 2022 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 1999 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the October 2022 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

What might 17 KNOLLS CLOSE be worth now?

17 KNOLLS CLOSE might now be worth an estimated £632,830.

This is based on house price deflation of 0.3%, between October 2022 and February 2025, for semi-detached 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 0.3% deflationary decrease is applied to the most recent sale price for 17 KNOLLS CLOSE of £635,000 on 28th October 2022. For the value to have decreased from £635,000 to £632,830 over the three years and eight months to February 2025, the following assumptions must hold true:

• The value of 17 KNOLLS CLOSE has moved in line with the HPI for semi-detached houses in the Sutton local authority area.
• The October 2022 sale price of £635,000 represented a fair market value for the property.
• The size, condition, and specification of 17 KNOLLS CLOSE has not materially changed since October 2022.

How Large is 17 KNOLLS CLOSE?

17 KNOLLS CLOSE is 117m² according to the EPC inspection conducted in September 2020. 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 17 KNOLLS CLOSE lies on this distribution: 32% of semi-detached houses houses are smaller than 17 KNOLLS CLOSE, and 68% of houses are larger. Note that EPC data is not available for all properties in London.

17 KNOLLS CLOSE: Plot and Title Map

17 KNOLLS CLOSE sits on a plot of roughly 0.079 of an acre, or 318m². The below map shows the location of 17 KNOLLS 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 17 KNOLLS 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 17 KNOLLS CLOSE?

17 KNOLLS CLOSE is located in WORCESTER PARK, in the KT4 postcode district. The below map shows the position of No. 17 on KNOLLS CLOSE.