20, SWAINS LANE, LONDON, N6 6QS - £1,850,000

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.

20 SWAINS LANE is a midsized extended detached house of 156m², built sometime between 1900 and 1929, which could now be worth an estimated £1,806,284. It was last sold for £1,850,000 in February 2024, which was around 45% below the average February 2024 detached price in the Camden local authority area. The most recent EPC inspection was May 2023, where the current energy rating was E, and the potential energy rating was C.

20 SWAINS LANE Sold Prices

Land registry data shows two sales for 20 SWAINS LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Camden local authority area for the corresponding sale date. Both of the two 20 SWAINS LANE 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
2024 14 FEB	£1,850,000	£3,375,350	45% below HPI
1996 26 FEB	£247,000	£440,632	44% below HPI

20 SWAINS LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Camden local authority area over time, sourced from the HPI. The two 20 SWAINS LANE sales from February 1996 and February 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 February 1996 sale was for 44% below the HPI. So the extrapolation line tracks at 44% below the HPI over time, until the February 2024 sale, where it falls to 45% below the HPI. The line then continues to track at 45% below the HPI.

What might 20 SWAINS LANE be worth now?

20 SWAINS LANE might now be worth an estimated £1,806,284.

This is based on house price deflation of 2.4%, between February 2024 and February 2025, for detached houses, in the Camden local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 2.4% deflationary decrease is applied to the most recent sale price for 20 SWAINS LANE of £1,850,000 on 14th February 2024. For the value to have decreased from £1,850,000 to £1,806,284 over the one year to February 2025, the following assumptions must hold true:

• The value of 20 SWAINS LANE has moved in line with the HPI for detached houses in the Camden local authority area.
• The February 2024 sale price of £1,850,000 represented a fair market value for the property.
• The size, condition, and specification of 20 SWAINS LANE has not materially changed since February 2024.

How Large is 20 SWAINS LANE?

20 SWAINS LANE is 156m², which includes one extension, according to the EPC inspection conducted in May 2023. 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 20 SWAINS LANE lies on this distribution: 56% of detached houses houses are smaller than 20 SWAINS LANE, and 43% of houses are larger. Note that EPC data is not available for all properties in London.

20 SWAINS LANE: Plot and Title Map

20 SWAINS LANE sits on a plot of roughly 0.074 of an acre, or 300m². The below map shows the location of 20 SWAINS LANE, 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 20 SWAINS LANE). 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 20 SWAINS LANE?

20 SWAINS LANE is located in LONDON, in the N6 postcode district. The below map shows the position of No. 20 on SWAINS LANE.