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.
18 CORNWALL ROAD is a large extended terraced house of 176m², built sometime between 1900 and 1929, which could now be worth an estimated £1,464,459. It was last sold for £1,325,000 in August 2020, which was around 84% above the average August 2020 terraced price in the Haringey local authority area. The most recent EPC inspection was March 2020, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows four sales for 18 CORNWALL ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Haringey local authority area for the corresponding sale date. All of the four 18 CORNWALL ROAD 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 |
|---|---|---|---|
2020 6 AUG | £1,325,000 | £719,558 | 84% above HPI |
2015 28 AUG | £1,090,000 | £605,991 | 80% above HPI |
2010 15 JAN | £680,000 | £355,001 | 92% above HPI |
1995 26 MAY | £155,000 | £92,300 | 68% above HPI |
The below graph shows the average terraced house price in the Haringey local authority area over time, sourced from the HPI. The four 18 CORNWALL ROAD sales between May 1995 and August 2020 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 2015 sale was for 80% above the HPI. So the extrapolation line tracks at 80% above the HPI over time, until the August 2020 sale, where it rises to 84% above the HPI. The line then continues to track at 84% above the HPI.

18 CORNWALL ROAD might now be worth an estimated £1,464,459.
This is based on house price inflation of 10.5%, between August 2020 and May 2026, for terraced houses, in the Haringey local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 10.5% inflationary increase is applied to the most recent sale price for 18 CORNWALL ROAD of £1,325,000 on 6th August 2020. For the value to have increased from £1,325,000 to £1,464,459 over the six years and three months to May 2026, the following assumptions must hold true:
18 CORNWALL ROAD is 176m², which includes one extension, according to the EPC inspection conducted in March 2020. This puts it in the largest 40% of terraced houses houses in London, based on EPC data. The below chart shows the distribution of terraced houses houses by size in London, and where 18 CORNWALL ROAD lies on this distribution: 65% of terraced houses houses are smaller than 18 CORNWALL ROAD, and 34% of houses are larger. Note that EPC data is not available for all properties in London.

18 CORNWALL ROAD sits on a plot of roughly 0.042 of an acre, or 170m². The below map shows the location of 18 CORNWALL ROAD, 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 18 CORNWALL ROAD). 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.

18 CORNWALL ROAD is located in LONDON, in the N4 postcode district. The below map shows the position of No. 18 on CORNWALL ROAD.

Most recent sales first: