6A, GRANGE GROVE, LONDON, N1 2NP - £2,725,000

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.

6A GRANGE GROVE is a midsized extended semi-detached house of 156m², built sometime between 1967 and 1975, which could now be worth an estimated £3,170,712. It was last sold for £2,725,000 in March 2016, which was around 126% above the average March 2016 semi-detached price in the Islington local authority area. The most recent EPC inspection was June 2025, where the current energy rating was C, and the potential energy rating was C.

6A GRANGE GROVE Sold Prices

Land registry data shows three sales for 6A GRANGE GROVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Islington local authority area for the corresponding sale date. All of the three 6A GRANGE GROVE 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
2016 16 MAR	£2,725,000	£1,203,810	126% above HPI
2012 24 AUG	£1,100,000	£780,576	41% above HPI
2006 20 JUN	£690,000	£538,007	28% above HPI

6A GRANGE GROVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Islington local authority area over time, sourced from the HPI. The three 6A GRANGE GROVE sales between June 2006 and March 2016 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 August 2012 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the March 2016 sale, where it rises to 126% above the HPI. The line then continues to track at 126% above the HPI.

What might 6A GRANGE GROVE be worth now?

6A GRANGE GROVE might now be worth an estimated £3,170,712.

This is based on house price inflation of 16.4%, between March 2016 and August 2025, for semi-detached houses, in the Islington local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.4% inflationary increase is applied to the most recent sale price for 6A GRANGE GROVE of £2,725,000 on 16th March 2016. For the value to have increased from £2,725,000 to £3,170,712 over the eight years and seven months to August 2025, the following assumptions must hold true:

• The value of 6A GRANGE GROVE has moved in line with the HPI for semi-detached houses in the Islington local authority area.
• The March 2016 sale price of £2,725,000 represented a fair market value for the property.
• The size, condition, and specification of 6A GRANGE GROVE has not materially changed since March 2016.

How Large is 6A GRANGE GROVE?

6A GRANGE GROVE is 156m², which includes three extensions, according to the EPC inspection conducted in June 2025. This puts it in the largest 50% 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 6A GRANGE GROVE lies on this distribution: 56% of semi-detached houses houses are smaller than 6A GRANGE GROVE, and 43% of houses are larger. Note that EPC data is not available for all properties in London.

6A GRANGE GROVE: Plot and Title Map

6A GRANGE GROVE sits on a plot of roughly 0.079 of an acre, or 321m². The below map shows the location of 6A GRANGE GROVE, 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 6A GRANGE GROVE). 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 6A GRANGE GROVE?

6A GRANGE GROVE is located in LONDON, in the N1 postcode district. The below map shows the position of No. 6A on GRANGE GROVE.