20, COURTLEIGH GARDENS, LONDON, NW11 9JX - £1,400,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

20 COURTLEIGH GARDENS is a very large extended detached house of 347m², built sometime between 1983 and 1990. It was last sold for £1,400,000 in July 2009, which was around 108% above the average July 2009 detached price in the Barnet local authority area. The most recent EPC inspection was April 2022, where the current energy rating was C, and the potential energy rating was C.

20 COURTLEIGH GARDENS Sold Prices

Land registry data shows two sales for 20 COURTLEIGH GARDENS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. One of the two 20 COURTLEIGH GARDENS 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
2009 31 JUL	£1,400,000	£673,219	108% above HPI
2009 28 MAY	£500,000	£643,051	22% below HPI

20 COURTLEIGH GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Barnet local authority area over time, sourced from the HPI. The two 20 COURTLEIGH GARDENS sales from May 2009 and July 2009 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 May 2009 sale was for 22% below the HPI. So the extrapolation line tracks at 22% below the HPI over time, until the July 2009 sale, where it rises to 108% above the HPI. The line then continues to track at 108% above the HPI.

How Large is 20 COURTLEIGH GARDENS?

20 COURTLEIGH GARDENS is 347m², which includes one extension, according to the EPC inspection conducted in April 2022. This puts it in the largest 10% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 20 COURTLEIGH GARDENS lies on this distribution: 94% of detached houses are smaller than 20 COURTLEIGH GARDENS, and 6% of houses are larger. Note that EPC data is not available for all properties in London.

20 COURTLEIGH GARDENS: Plot and Title Map

20 COURTLEIGH GARDENS sits on a plot of roughly 0.125 of an acre, or 504m². The below map shows the location of 20 COURTLEIGH GARDENS, 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 20 COURTLEIGH GARDENS). 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 20 COURTLEIGH GARDENS?

20 COURTLEIGH GARDENS is located in LONDON, in the NW11 postcode district. The below map shows the position of No. 20 on COURTLEIGH GARDENS.