29, SOUTHWAY, LONDON, N20 8DD - £456,500

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.

29 SOUTHWAY is a midsized extended detached house of 152m², built sometime between 1930 and 1949, which could now be worth an estimated £1,473,431. It was last sold for £456,500 in August 2000, which was around 5% below the average August 2000 detached price in the Barnet local authority area. The most recent EPC inspection was January 2020, where the current energy rating was E, and the potential energy rating was C.

29 SOUTHWAY Sold Prices

Land registry data shows two sales for 29 SOUTHWAY 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 29 SOUTHWAY 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
2000 24 AUG	£456,500	£482,280	5% below HPI
1998 25 JUN	£315,000	£332,482	5% below HPI

29 SOUTHWAY 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 29 SOUTHWAY sales from June 1998 and August 2000 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 1998 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the August 2000 sale, which was also at 5% below the HPI.

What might 29 SOUTHWAY be worth now?

29 SOUTHWAY might now be worth an estimated £1,473,431.

This is based on house price inflation of 222.8%, between August 2000 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 222.8% inflationary increase is applied to the most recent sale price for 29 SOUTHWAY of £456,500 on 24th August 2000. For the value to have increased from £456,500 to £1,473,431 over the 25 years and six months to February 2025, the following assumptions must hold true:

• The value of 29 SOUTHWAY has moved in line with the HPI for detached houses in the Barnet local authority area.
• The August 2000 sale price of £456,500 represented a fair market value for the property.
• The size, condition, and specification of 29 SOUTHWAY has not materially changed since August 2000.

How Large is 29 SOUTHWAY?

29 SOUTHWAY is 152m², which includes two extensions, according to the EPC inspection conducted in January 2020. This puts it in the largest 50% 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 29 SOUTHWAY lies on this distribution: 54% of detached houses houses are smaller than 29 SOUTHWAY, and 45% of houses are larger. Note that EPC data is not available for all properties in London.

29 SOUTHWAY: Plot and Title Map

29 SOUTHWAY sits on a plot of roughly 0.138 of an acre, or 557m². The below map shows the location of 29 SOUTHWAY, 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 29 SOUTHWAY). 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 29 SOUTHWAY?

29 SOUTHWAY is located in LONDON, in the N20 postcode district. The below map shows the position of No. 29 on SOUTHWAY.