17, THORNFIELD AVENUE, LONDON, NW7 1LT - £380,000

17 THORNFIELD AVENUE is a very small detached house of 92m², built sometime between 1930 and 1949. It was last sold for £380,000 in May 2009, which was around 41% below the average May 2009 detached price in the Barnet local authority area. The most recent EPC inspection was April 2009, where the current energy rating was D, and the potential energy rating was D.

17 THORNFIELD AVENUE Sold Prices

Land registry data shows two sales for 17 THORNFIELD 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 17 THORNFIELD 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
2009 29 MAY	£380,000	£643,051	41% below HPI
1999 20 JAN	£125,000	£303,675	59% below HPI

17 THORNFIELD 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 17 THORNFIELD AVENUE sales from January 1999 and May 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 January 1999 sale was for 59% below the HPI. So the extrapolation line tracks at 59% below the HPI over time, until the May 2009 sale, where it rises to 41% below the HPI. The line then continues to track at 41% below the HPI.

How Large is 17 THORNFIELD AVENUE?

17 THORNFIELD AVENUE is 92m² according to the EPC inspection conducted in April 2009. This puts it in the smallest 20% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 17 THORNFIELD AVENUE lies on this distribution: 15% of detached houses are smaller than 17 THORNFIELD AVENUE, and 85% of houses are larger. Note that EPC data is not available for all properties in London.

17 THORNFIELD AVENUE: Plot and Title Map

17 THORNFIELD AVENUE sits on a plot of roughly 0.096 of an acre, or 387m². The below map shows the location of 17 THORNFIELD 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 17 THORNFIELD 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 17 THORNFIELD AVENUE?

17 THORNFIELD AVENUE is located in LONDON, in the NW7 postcode district. The below map shows the position of No. 17 on THORNFIELD AVENUE.