21, INGRAM AVENUE, LONDON, NW11 6TG - £6,000,000

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.

21 INGRAM AVENUE is a large detached house of 333m², built sometime between 1930 and 1949, which could now be worth an estimated £9,952,315. It was last sold for £6,000,000 in April 2012, which was around 539% above the average April 2012 detached price in the Barnet local authority area. The most recent EPC inspection was October 2008, where the current energy rating was F, and the potential energy rating was D.

21 INGRAM AVENUE Sold Prices

Land registry data shows two sales for 21 INGRAM 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 Barnet local authority area for the corresponding sale date. Both of the two 21 INGRAM AVENUE 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
2012 25 APR	£6,000,000	£938,459	539% above HPI
2008 17 OCT	£7,260,000	£828,554	776% above HPI

21 INGRAM AVENUE 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 21 INGRAM AVENUE sales from October 2008 and April 2012 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 October 2008 sale was for 776% above the HPI. So the extrapolation line tracks at 776% above the HPI over time, until the April 2012 sale, where it falls to 539% above the HPI. The line then continues to track at 539% above the HPI.

What might 21 INGRAM AVENUE be worth now?

21 INGRAM AVENUE might now be worth an estimated £9,952,315.

This is based on house price inflation of 65.9%, between April 2012 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 65.9% inflationary increase is applied to the most recent sale price for 21 INGRAM AVENUE of £6,000,000 on 25th April 2012. For the value to have increased from £6,000,000 to £9,952,315 over the thirteen years and two months to February 2025, the following assumptions must hold true:

• The value of 21 INGRAM AVENUE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The April 2012 sale price of £6,000,000 represented a fair market value for the property.
• The size, condition, and specification of 21 INGRAM AVENUE has not materially changed since April 2012.

How Large is 21 INGRAM AVENUE?

21 INGRAM AVENUE is 333m² according to the EPC inspection conducted in October 2008. This puts it in the largest 40% of detached houses houses in Hampstead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hampstead, and where 21 INGRAM AVENUE lies on this distribution: 67% of detached houses houses are smaller than 21 INGRAM AVENUE, and 33% of houses are larger. Note that EPC data is not available for all properties in Hampstead.

21 INGRAM AVENUE: Plot and Title Map

21 INGRAM AVENUE sits on a plot of roughly 0.272 of an acre, or 1,100m². The below map shows the location of 21 INGRAM 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 21 INGRAM 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 21 INGRAM AVENUE?

21 INGRAM AVENUE is located in LONDON, in the NW11 postcode district. The below map shows the position of No. 21 on INGRAM AVENUE.