6, NEWCOMBE PARK, LONDON, NW7 3QL - £1,596,500

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

6 NEWCOMBE PARK is a very large extended semi-detached house of 222m², built sometime between 1930 and 1949. It was last sold for £1,596,500 in August 2024, which was around 84% above the average August 2024 semi-detached price in the Barnet local authority area. The most recent EPC inspection was April 2024, where the current energy rating was D, and the potential energy rating was C.

6 NEWCOMBE PARK Sold Prices

Land registry data shows two sales for 6 NEWCOMBE PARK 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 6 NEWCOMBE PARK 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
2024 30 AUG	£1,596,500	£867,014	84% above HPI
2015 5 MAY	£975,000	£644,587	51% above HPI

6 NEWCOMBE PARK 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 6 NEWCOMBE PARK sales from May 2015 and August 2024 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 May 2015 sale was for 51% above the HPI. So the extrapolation line tracks at 51% above the HPI over time, until the August 2024 sale, where it rises to 84% above the HPI. The line then continues to track at 84% above the HPI.

What might 6 NEWCOMBE PARK be worth now?

6 NEWCOMBE PARK might now be worth an estimated £1,538,300.

This is based on house price deflation of 3.6%, between August 2024 and December 2024, 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 3.6% deflationary decrease is applied to the most recent sale price for 6 NEWCOMBE PARK of £1,596,500 on 30th August 2024. For the value to have decreased from £1,596,500 to £1,538,300 over the eight months to December 2024, the following assumptions must hold true:

• The value of 6 NEWCOMBE PARK has moved in line with the HPI for semi-detached houses in the Barnet local authority area.
• The August 2024 sale price of £1,596,500 represented a fair market value for the property.
• The size, condition, and specification of 6 NEWCOMBE PARK has not materially changed since August 2024.

How Large is 6 NEWCOMBE PARK?

6 NEWCOMBE PARK is 222m², which includes one extension, according to the EPC inspection conducted in April 2024. This puts it in the largest 20% of semi-detached houses houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in London, and where 6 NEWCOMBE PARK lies on this distribution: 80% of semi-detached houses houses are smaller than 6 NEWCOMBE PARK, and 20% of houses are larger. Note that EPC data is not available for all properties in London.

6 NEWCOMBE PARK: Plot and Title Map

6 NEWCOMBE PARK sits on a plot of roughly 0.134 of an acre, or 543m². The below map shows the location of 6 NEWCOMBE PARK, 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 6 NEWCOMBE PARK). 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 6 NEWCOMBE PARK?

6 NEWCOMBE PARK is located in LONDON, in the NW7 postcode district. The below map shows the position of No. 6 on NEWCOMBE PARK.