18, HILLSIDE, NEW BARNET, BARNET, EN5 1LU - £615,000

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.

18 HILLSIDE is a midsized detached house of 149m², built sometime between 1976 and 1982, which could now be worth an estimated £1,001,414. It was last sold for £615,000 in June 2012, which was around 36% below the average June 2012 detached price in the Barnet local authority area. The most recent EPC inspection was July 2011, where the current energy rating was D, and the potential energy rating was D.

18 HILLSIDE Sold Prices

Land registry data shows three sales for 18 HILLSIDE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. All of the three 18 HILLSIDE 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
2012 15 JUN	£615,000	£955,982	36% below HPI
1998 22 MAY	£220,000	£334,011	34% below HPI
1996 10 OCT	£150,000	£262,948	43% below HPI

18 HILLSIDE 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 three 18 HILLSIDE sales between October 1996 and June 2012 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 1998 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the June 2012 sale, where it falls to 36% below the HPI. The line then continues to track at 36% below the HPI.

What might 18 HILLSIDE be worth now?

18 HILLSIDE might now be worth an estimated £1,001,414.

This is based on house price inflation of 62.8%, between June 2012 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 62.8% inflationary increase is applied to the most recent sale price for 18 HILLSIDE of £615,000 on 15th June 2012. For the value to have increased from £615,000 to £1,001,414 over the thirteen years and four months to February 2025, the following assumptions must hold true:

• The value of 18 HILLSIDE has moved in line with the HPI for detached houses in the Barnet local authority area.
• The June 2012 sale price of £615,000 represented a fair market value for the property.
• The size, condition, and specification of 18 HILLSIDE has not materially changed since June 2012.

How Large is 18 HILLSIDE?

18 HILLSIDE is 149m² according to the EPC inspection conducted in July 2011. This puts it in the largest 50% of detached houses houses in Barnet, based on EPC data. The below chart shows the distribution of detached houses houses by size in Barnet, and where 18 HILLSIDE lies on this distribution: 58% of detached houses houses are smaller than 18 HILLSIDE, and 41% of houses are larger. Note that EPC data is not available for all properties in Barnet.

18 HILLSIDE: Plot and Title Map

18 HILLSIDE sits on a plot of roughly 0.139 of an acre, or 563m². The below map shows the location of 18 HILLSIDE, 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 HILLSIDE). 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 18 HILLSIDE?

18 HILLSIDE is located in NEW BARNET, in the EN5 postcode district. The below map shows the position of No. 18 on HILLSIDE.