89, GREEN LANE, EDGWARE, HA8 7QE - £855,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

89 GREEN LANE is a large extended detached house of 171m², built sometime between 1930 and 1949. It was last sold for £855,000 in February 2017, which was around 39% below the average February 2017 detached price in the Barnet local authority area. The most recent EPC inspection was April 2016, where the current energy rating was D, and the potential energy rating was B.

89 GREEN LANE Sold Prices

Land registry data shows two sales for 89 GREEN LANE 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 89 GREEN LANE 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
2017 16 FEB	£855,000	£1,404,760	39% below HPI
1997 16 JUN	£228,000	£284,860	20% below HPI

89 GREEN LANE 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 89 GREEN LANE sales from June 1997 and February 2017 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 1997 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the February 2017 sale, where it falls to 39% below the HPI. The line then continues to track at 39% below the HPI.

What might 89 GREEN LANE be worth now?

89 GREEN LANE might now be worth an estimated £948,037.

This is based on house price inflation of 10.9%, between February 2017 and December 2024, 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 10.9% inflationary increase is applied to the most recent sale price for 89 GREEN LANE of £855,000 on 16th February 2017. For the value to have increased from £855,000 to £948,037 over the six years and two months to December 2024, the following assumptions must hold true:

• The value of 89 GREEN LANE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The February 2017 sale price of £855,000 represented a fair market value for the property.
• The size, condition, and specification of 89 GREEN LANE has not materially changed since February 2017.

How Large is 89 GREEN LANE?

89 GREEN LANE is 171m², which includes two extensions, according to the EPC inspection conducted in April 2016. This puts it in the largest 40% of detached houses houses in Edgware, based on EPC data. The below chart shows the distribution of detached houses houses by size in Edgware, and where 89 GREEN LANE lies on this distribution: 61% of detached houses houses are smaller than 89 GREEN LANE, and 38% of houses are larger. Note that EPC data is not available for all properties in Edgware.

89 GREEN LANE: Plot and Title Map

89 GREEN LANE sits on a plot of roughly 0.116 of an acre, or 469m². The below map shows the location of 89 GREEN LANE, 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 89 GREEN LANE). 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 89 GREEN LANE?

89 GREEN LANE is located in EDGWARE, in the HA8 postcode district. The below map shows the position of No. 89 on GREEN LANE.