21, HASLEMERE AVENUE, LONDON, NW4 2PU - £1,000,000

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 HASLEMERE AVENUE is a small detached house of 137m², built sometime between 1930 and 1949, which could now be worth an estimated £1,328,562. It was last sold for £1,000,000 in November 2014, which was around 16% below the average November 2014 detached price in the Barnet local authority area. The most recent EPC inspection was January 2009, where the current energy rating was E, and the potential energy rating was E.

21 HASLEMERE AVENUE Sold Prices

Land registry data shows three sales for 21 HASLEMERE AVENUE 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 21 HASLEMERE 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
2014 17 NOV	£1,000,000	£1,184,800	16% below HPI
2007 16 APR	£615,000	£783,356	21% below HPI
2004 6 FEB	£500,000	£659,952	24% below HPI

21 HASLEMERE 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 three 21 HASLEMERE AVENUE sales between February 2004 and November 2014 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 April 2007 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the November 2014 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 21 HASLEMERE AVENUE be worth now?

21 HASLEMERE AVENUE might now be worth an estimated £1,328,562.

This is based on house price inflation of 32.9%, between November 2014 and July 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 32.9% inflationary increase is applied to the most recent sale price for 21 HASLEMERE AVENUE of £1,000,000 on 17th November 2014. For the value to have increased from £1,000,000 to £1,328,562 over the eleven years and four months to July 2025, the following assumptions must hold true:

• The value of 21 HASLEMERE AVENUE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The November 2014 sale price of £1,000,000 represented a fair market value for the property.
• The size, condition, and specification of 21 HASLEMERE AVENUE has not materially changed since November 2014.

How Large is 21 HASLEMERE AVENUE?

21 HASLEMERE AVENUE is 137m² according to the EPC inspection conducted in January 2009. This puts it in the smallest 30% of detached houses houses in Hendon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hendon, and where 21 HASLEMERE AVENUE lies on this distribution: 22% of detached houses houses are smaller than 21 HASLEMERE AVENUE, and 78% of houses are larger. Note that EPC data is not available for all properties in Hendon.

21 HASLEMERE AVENUE: Plot and Title Map

21 HASLEMERE AVENUE sits on a plot of roughly 0.077 of an acre, or 312m². The below map shows the location of 21 HASLEMERE 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 HASLEMERE 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 HASLEMERE AVENUE?

21 HASLEMERE AVENUE is located in LONDON, in the NW4 postcode district. The below map shows the position of No. 21 on HASLEMERE AVENUE.