OAK TREE COTTAGE, HADLEY GREEN WEST, BARNET, EN5 4PP - £1,390,000

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

OAK TREE COTTAGE is a very large extended detached house of 284m², built sometime between 1930 and 1949, which could now be worth an estimated £3,115,575. It was last sold for £1,390,000 in September 2004, which was around 100% above the average September 2004 detached price in the Barnet local authority area. The most recent EPC inspection was February 2013, where the current energy rating was E, and the potential energy rating was C.

OAK TREE COTTAGE Sold Prices

Land registry data shows two sales for OAK TREE COTTAGE 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 OAK TREE COTTAGE 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
2004 9 SEP	£1,390,000	£694,488	100% above HPI
1997 23 JUN	£580,000	£284,860	104% above HPI

OAK TREE COTTAGE 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 OAK TREE COTTAGE sales from June 1997 and September 2004 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 104% above the HPI. So the extrapolation line tracks at 104% above the HPI over time, until the September 2004 sale, where it falls to 100% above the HPI. The line then continues to track at 100% above the HPI.

What might OAK TREE COTTAGE be worth now?

OAK TREE COTTAGE might now be worth an estimated £3,115,575.

This is based on house price inflation of 124.1%, between September 2004 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 124.1% inflationary increase is applied to the most recent sale price for OAK TREE COTTAGE of £1,390,000 on 9th September 2004. For the value to have increased from £1,390,000 to £3,115,575 over the 21 years and seven months to February 2025, the following assumptions must hold true:

• The value of OAK TREE COTTAGE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The September 2004 sale price of £1,390,000 represented a fair market value for the property.
• The size, condition, and specification of OAK TREE COTTAGE has not materially changed since September 2004.

How Large is OAK TREE COTTAGE?

OAK TREE COTTAGE is 284m², which includes one extension, according to the EPC inspection conducted in February 2013. This puts it in the largest 20% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where OAK TREE COTTAGE lies on this distribution: 90% of detached houses houses are smaller than OAK TREE COTTAGE, and 10% of houses are larger. Note that EPC data is not available for all properties in London.

OAK TREE COTTAGE: Plot and Title Map

OAK TREE COTTAGE sits on a plot of roughly 0.330 of an acre, or 1,335m². The below map shows the location of OAK TREE COTTAGE, 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 OAK TREE COTTAGE). 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 OAK TREE COTTAGE?

OAK TREE COTTAGE is located on HADLEY GREEN WEST in BARNET, in the EN5 postcode district. The below map shows the position of OAK TREE COTTAGE on HADLEY GREEN WEST.