12, THE BISHOPS AVENUE, LONDON, N2 0AN - £1,017,500

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.

12 THE BISHOPS AVENUE is a very large extended semi-detached house of 353m², built sometime between 1930 and 1949, which could now be worth an estimated £4,925,130. It was last sold for £1,017,500 in July 1998, which was around 501% above the average July 1998 semi-detached price in the Barnet local authority area. The most recent EPC inspection was January 2022, where the current energy rating was D, and the potential energy rating was C.

12 THE BISHOPS AVENUE Sold Prices

Land registry data shows two sales for 12 THE BISHOPS AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Barnet local authority area for the corresponding sale date. Both of the two 12 THE BISHOPS 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
1998 10 JUL	£1,017,500	£169,435	501% above HPI
1998 4 FEB	£900,000	£159,445	464% above HPI

12 THE BISHOPS AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Barnet local authority area over time, sourced from the HPI. The two 12 THE BISHOPS AVENUE sales from February 1998 and July 1998 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 February 1998 sale was for 464% above the HPI. So the extrapolation line tracks at 464% above the HPI over time, until the July 1998 sale, where it rises to 501% above the HPI. The line then continues to track at 501% above the HPI.

What might 12 THE BISHOPS AVENUE be worth now?

12 THE BISHOPS AVENUE might now be worth an estimated £4,925,130.

This is based on house price inflation of 384%, between July 1998 and February 2025, for semi-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 384% inflationary increase is applied to the most recent sale price for 12 THE BISHOPS AVENUE of £1,017,500 on 10th July 1998. For the value to have increased from £1,017,500 to £4,925,130 over the 27 years and five months to February 2025, the following assumptions must hold true:

• The value of 12 THE BISHOPS AVENUE has moved in line with the HPI for semi-detached houses in the Barnet local authority area.
• The July 1998 sale price of £1,017,500 represented a fair market value for the property.
• The size, condition, and specification of 12 THE BISHOPS AVENUE has not materially changed since July 1998.

How Large is 12 THE BISHOPS AVENUE?

12 THE BISHOPS AVENUE is 353m², which includes one extension, according to the EPC inspection conducted in January 2022. This puts it in the largest 20% of semi-detached houses houses in Finchley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Finchley, and where 12 THE BISHOPS AVENUE lies on this distribution: 89% of semi-detached houses houses are smaller than 12 THE BISHOPS AVENUE, and 11% of houses are larger. Note that EPC data is not available for all properties in Finchley.

12 THE BISHOPS AVENUE: Plot and Title Map

12 THE BISHOPS AVENUE sits on a plot of roughly 0.365 of an acre, or 1,477m². The below map shows the location of 12 THE BISHOPS 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 12 THE BISHOPS 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 12 THE BISHOPS AVENUE?

12 THE BISHOPS AVENUE is located in LONDON, in the N2 postcode district. The below map shows the position of No. 12 on THE BISHOPS AVENUE.