40, LEIGHAM AVENUE, LONDON, SW16 2PY - £490,000

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

40 LEIGHAM AVENUE is a midsized extended detached house of 201m², built sometime between 1930 and 1949. It was last sold for £490,000 in May 2004, which was around 18% above the average May 2004 detached price in the Lambeth local authority area. The most recent EPC inspection was November 2012, where the current energy rating was D, and the potential energy rating was C.

40 LEIGHAM AVENUE Sold Prices

Land registry data shows two sales for 40 LEIGHAM AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Lambeth local authority area for the corresponding sale date. One of the two 40 LEIGHAM AVENUE sales was for above the average price, whilst the other was 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
2004 21 MAY	£490,000	£415,416	18% above HPI
2000 20 NOV	£300,000	£340,397	12% below HPI

40 LEIGHAM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Lambeth local authority area over time, sourced from the HPI. The two 40 LEIGHAM AVENUE sales from November 2000 and May 2004 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 November 2000 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the May 2004 sale, where it rises to 18% above the HPI. The line then continues to track at 18% above the HPI.

What might 40 LEIGHAM AVENUE be worth now?

40 LEIGHAM AVENUE might now be worth an estimated £1,351,128.

This is based on house price inflation of 175.7%, between May 2004 and December 2024, for detached houses, in the Lambeth local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 175.7% inflationary increase is applied to the most recent sale price for 40 LEIGHAM AVENUE of £490,000 on 21st May 2004. For the value to have increased from £490,000 to £1,351,128 over the nineteen years and five months to December 2024, the following assumptions must hold true:

• The value of 40 LEIGHAM AVENUE has moved in line with the HPI for detached houses in the Lambeth local authority area.
• The May 2004 sale price of £490,000 represented a fair market value for the property.
• The size, condition, and specification of 40 LEIGHAM AVENUE has not materially changed since May 2004.

How Large is 40 LEIGHAM AVENUE?

40 LEIGHAM AVENUE is 201m², which includes one extension, according to the EPC inspection conducted in November 2012. This puts it in the largest 50% of detached houses houses in Streatham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Streatham, and where 40 LEIGHAM AVENUE lies on this distribution: 52% of detached houses houses are smaller than 40 LEIGHAM AVENUE, and 48% of houses are larger. Note that EPC data is not available for all properties in Streatham.

40 LEIGHAM AVENUE: Plot and Title Map

40 LEIGHAM AVENUE sits on a plot of roughly 0.121 of an acre, or 488m². The below map shows the location of 40 LEIGHAM 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 40 LEIGHAM 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 40 LEIGHAM AVENUE?

40 LEIGHAM AVENUE is located in LONDON, in the SW16 postcode district. The below map shows the position of No. 40 on LEIGHAM AVENUE.