10, BASING HILL, LONDON, NW11 8TH - £1,999,000

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.

10 BASING HILL is a very large extended detached house of 262m², built sometime between 1930 and 1949, which could now be worth an estimated £3,014,330. It was last sold for £1,999,000 in October 2013, which was around 94% above the average October 2013 detached price in the Barnet local authority area. The most recent EPC inspection was February 2011, where the current energy rating was D, and the potential energy rating was D.

10 BASING HILL Sold Prices

Land registry data shows three sales for 10 BASING HILL since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. All of the three 10 BASING HILL 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
2013 4 OCT	£1,999,000	£1,032,310	94% above HPI
2011 31 MAR	£1,850,000	£953,042	94% above HPI
2003 14 MAY	£895,000	£626,665	43% above HPI

10 BASING HILL 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 three 10 BASING HILL sales between May 2003 and October 2013 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 2011 sale was for 94% above the HPI. So the extrapolation line tracks at 94% above the HPI over time, until the October 2013 sale, which was also at 94% above the HPI.

What might 10 BASING HILL be worth now?

10 BASING HILL might now be worth an estimated £3,014,330.

This is based on house price inflation of 50.8%, between October 2013 and February 2025, for detached houses, in the Barnet local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 50.8% inflationary increase is applied to the most recent sale price for 10 BASING HILL of £1,999,000 on 4th October 2013. For the value to have increased from £1,999,000 to £3,014,330 over the twelve years and eight months to February 2025, the following assumptions must hold true:

• The value of 10 BASING HILL has moved in line with the HPI for detached houses in the Barnet local authority area.
• The October 2013 sale price of £1,999,000 represented a fair market value for the property.
• The size, condition, and specification of 10 BASING HILL has not materially changed since October 2013.

How Large is 10 BASING HILL?

10 BASING HILL is 262m², which includes two extensions, according to the EPC inspection conducted in February 2011. This puts it in the largest 20% 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 10 BASING HILL lies on this distribution: 87% of detached houses houses are smaller than 10 BASING HILL, and 13% of houses are larger. Note that EPC data is not available for all properties in London.

10 BASING HILL: Plot and Title Map

10 BASING HILL sits on a plot of roughly 0.143 of an acre, or 577m². The below map shows the location of 10 BASING HILL, 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 10 BASING HILL). 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 10 BASING HILL?

10 BASING HILL is located in LONDON, in the NW11 postcode district. The below map shows the position of No. 10 on BASING HILL.