17, DOLLIS AVENUE, LONDON, N3 1UD - £1,150,000

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.

17 DOLLIS AVENUE is a small extended detached house of 146m², built sometime between 1930 and 1949, which could now be worth an estimated £2,010,957. It was last sold for £1,150,000 in July 2010, which was around 29% above the average July 2010 detached price in the Barnet local authority area. The most recent EPC inspection was August 2009, where the current energy rating was D, and the potential energy rating was C.

17 DOLLIS AVENUE Sold Prices

Land registry data shows three sales for 17 DOLLIS 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. Two of the three 17 DOLLIS AVENUE sales were for above the average price, whilst one 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
2010 9 JUL	£1,150,000	£890,191	29% above HPI
2000 7 JUN	£540,000	£462,047	17% above HPI
1996 31 MAY	£210,000	£239,274	12% below HPI

17 DOLLIS 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 17 DOLLIS AVENUE sales between May 1996 and July 2010 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 June 2000 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the July 2010 sale, where it rises to 29% above the HPI. The line then continues to track at 29% above the HPI.

What might 17 DOLLIS AVENUE be worth now?

17 DOLLIS AVENUE might now be worth an estimated £2,010,957.

This is based on house price inflation of 74.9%, between July 2010 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 74.9% inflationary increase is applied to the most recent sale price for 17 DOLLIS AVENUE of £1,150,000 on 9th July 2010. For the value to have increased from £1,150,000 to £2,010,957 over the fifteen years and five months to February 2025, the following assumptions must hold true:

• The value of 17 DOLLIS AVENUE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The July 2010 sale price of £1,150,000 represented a fair market value for the property.
• The size, condition, and specification of 17 DOLLIS AVENUE has not materially changed since July 2010.

How Large is 17 DOLLIS AVENUE?

17 DOLLIS AVENUE is 146m², which includes one extension, according to the EPC inspection conducted in August 2009. This puts it in the smallest 30% of detached houses houses in Finchley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Finchley, and where 17 DOLLIS AVENUE lies on this distribution: 27% of detached houses houses are smaller than 17 DOLLIS AVENUE, and 73% of houses are larger. Note that EPC data is not available for all properties in Finchley.

17 DOLLIS AVENUE: Plot and Title Map

17 DOLLIS AVENUE sits on a plot of roughly 0.136 of an acre, or 549m². The below map shows the location of 17 DOLLIS 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 DOLLIS 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 DOLLIS AVENUE?

17 DOLLIS AVENUE is located in LONDON, in the N3 postcode district. The below map shows the position of No. 17 on DOLLIS AVENUE.