6, THE WARREN, CARSHALTON, SM5 4EH - £810,000

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

6 THE WARREN is a midsized extended detached house of 140m², built sometime between 1930 and 1949, which could now be worth an estimated £1,272,370. It was last sold for £810,000 in June 2014, which was around 28% above the average June 2014 detached price in the Sutton local authority area. The most recent EPC inspection was June 2016, where the current energy rating was F, and the potential energy rating was D.

6 THE WARREN Sold Prices

Land registry data shows two sales for 6 THE WARREN 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 6 THE WARREN 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
2014 3 JUN	£810,000	£634,504	28% above HPI
2001 18 APR	£380,000	£316,114	20% above HPI

6 THE WARREN 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 6 THE WARREN sales from April 2001 and June 2014 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 April 2001 sale was for 20% above the HPI. So the extrapolation line tracks at 20% above the HPI over time, until the June 2014 sale, where it rises to 28% above the HPI. The line then continues to track at 28% above the HPI.

What might 6 THE WARREN be worth now?

6 THE WARREN might now be worth an estimated £1,272,370.

This is based on house price inflation of 57.1%, between June 2014 and February 2025, 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 57.1% inflationary increase is applied to the most recent sale price for 6 THE WARREN of £810,000 on 3rd June 2014. For the value to have increased from £810,000 to £1,272,370 over the eleven years and four months to February 2025, the following assumptions must hold true:

• The value of 6 THE WARREN has moved in line with the HPI for detached houses in the Sutton local authority area.
• The June 2014 sale price of £810,000 represented a fair market value for the property.
• The size, condition, and specification of 6 THE WARREN has not materially changed since June 2014.

How Large is 6 THE WARREN?

6 THE WARREN is 140m², which includes two extensions, according to the EPC inspection conducted in June 2016. This puts it in the smallest 50% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 6 THE WARREN lies on this distribution: 47% of detached houses houses are smaller than 6 THE WARREN, and 52% of houses are larger. Note that EPC data is not available for all properties in London.

6 THE WARREN: Plot and Title Map

6 THE WARREN sits on a plot of roughly 0.323 of an acre, or 1,307m². The below map shows the location of 6 THE WARREN, 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 6 THE WARREN). 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 6 THE WARREN?

6 THE WARREN is located in CARSHALTON, in the SM5 postcode district. The below map shows the position of No. 6 on THE WARREN.