15, DUCHESS CLOSE, SUTTON, SM1 3BU - £250,000

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.

15 DUCHESS CLOSE is a very small detached house of 72m², built sometime between 1996 and 2002, which could now be worth an estimated £585,737. It was last sold for £250,000 in August 2005, which was around 44% below the average August 2005 detached price in the Sutton local authority area. The most recent EPC inspection was July 2025, where the current energy rating was D, and the potential energy rating was C.

15 DUCHESS CLOSE Sold Prices

Land registry data shows two sales for 15 DUCHESS CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sutton local authority area for the corresponding sale date. Both of the two 15 DUCHESS CLOSE 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
2005 19 AUG	£250,000	£442,660	44% below HPI
1999 30 JUN	£162,000	£234,129	31% below HPI

15 DUCHESS CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sutton local authority area over time, sourced from the HPI. The two 15 DUCHESS CLOSE sales from June 1999 and August 2005 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 1999 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the August 2005 sale, where it falls to 44% below the HPI. The line then continues to track at 44% below the HPI.

What might 15 DUCHESS CLOSE be worth now?

15 DUCHESS CLOSE might now be worth an estimated £585,737.

This is based on house price inflation of 134.3%, between August 2005 and April 2026, for 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 134.3% inflationary increase is applied to the most recent sale price for 15 DUCHESS CLOSE of £250,000 on 19th August 2005. For the value to have increased from £250,000 to £585,737 over the 21 years and four months to April 2026, the following assumptions must hold true:

• The value of 15 DUCHESS CLOSE has moved in line with the HPI for detached houses in the Sutton local authority area.
• The August 2005 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 15 DUCHESS CLOSE has not materially changed since August 2005.

How Large is 15 DUCHESS CLOSE?

15 DUCHESS CLOSE is 72m² according to the EPC inspection conducted in July 2025. This puts it in the smallest 10% of detached houses houses in Sutton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Sutton, and where 15 DUCHESS CLOSE lies on this distribution: 6% of detached houses houses are smaller than 15 DUCHESS CLOSE, and 93% of houses are larger. Note that EPC data is not available for all properties in Sutton.

15 DUCHESS CLOSE: Plot and Title Map

15 DUCHESS CLOSE sits on a plot of roughly 0.062 of an acre, or 250m². The below map shows the location of 15 DUCHESS 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 15 DUCHESS 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 15 DUCHESS CLOSE?

15 DUCHESS CLOSE is located in SUTTON, in the SM1 postcode district. The below map shows the position of No. 15 on DUCHESS CLOSE.