23, TURNER AVENUE, MITCHAM, CR4 3JY - £133,500

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.

23 TURNER AVENUE is a small extended semi-detached house of 103m², built sometime between 1930 and 1949, which could now be worth an estimated £478,645. It was last sold for £133,500 in October 2001, which was around 50% below the average October 2001 semi-detached price in the Merton local authority area. The most recent EPC inspection was July 2016, where the current energy rating was E, and the potential energy rating was B.

23 TURNER AVENUE Sold Prices

Land registry data shows two sales for 23 TURNER AVENUE 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 Merton local authority area for the corresponding sale date. Both of the two 23 TURNER AVENUE 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
2001 19 OCT	£133,500	£265,961	50% below HPI
1996 11 MAR	£64,000	£123,799	48% below HPI

23 TURNER AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Merton local authority area over time, sourced from the HPI. The two 23 TURNER AVENUE sales from March 1996 and October 2001 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 March 1996 sale was for 48% below the HPI. So the extrapolation line tracks at 48% below the HPI over time, until the October 2001 sale, where it falls to 50% below the HPI. The line then continues to track at 50% below the HPI.

What might 23 TURNER AVENUE be worth now?

23 TURNER AVENUE might now be worth an estimated £478,645.

This is based on house price inflation of 258.5%, between October 2001 and July 2025, for semi-detached houses, in the Merton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 258.5% inflationary increase is applied to the most recent sale price for 23 TURNER AVENUE of £133,500 on 19th October 2001. For the value to have increased from £133,500 to £478,645 over the 24 years and three months to July 2025, the following assumptions must hold true:

• The value of 23 TURNER AVENUE has moved in line with the HPI for semi-detached houses in the Merton local authority area.
• The October 2001 sale price of £133,500 represented a fair market value for the property.
• The size, condition, and specification of 23 TURNER AVENUE has not materially changed since October 2001.

How Large is 23 TURNER AVENUE?

23 TURNER AVENUE is 103m², which includes two extensions, according to the EPC inspection conducted in July 2016. This puts it in the smallest 30% 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 23 TURNER AVENUE lies on this distribution: 21% of semi-detached houses houses are smaller than 23 TURNER AVENUE, and 78% of houses are larger. Note that EPC data is not available for all properties in London.

23 TURNER AVENUE: Plot and Title Map

23 TURNER AVENUE sits on a plot of roughly 0.066 of an acre, or 267m². The below map shows the location of 23 TURNER AVENUE, 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 23 TURNER AVENUE). 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 23 TURNER AVENUE?

23 TURNER AVENUE is located in MITCHAM, in the CR4 postcode district. The below map shows the position of No. 23 on TURNER AVENUE.