15, WATERY LANE, NORTHOLT, UB5 6QL - £292,500

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.

15 WATERY LANE is a small extended semi-detached house of 111m², built sometime between 1950 and 1966, which could now be worth an estimated £714,252. It was last sold for £292,500 in October 2005, which was around 18% below the average October 2005 semi-detached price in the Ealing local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was B.

15 WATERY LANE Sold Prices

Land registry data shows three sales for 15 WATERY LANE 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 Ealing local authority area for the corresponding sale date. All of the three 15 WATERY 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
2005 28 OCT	£292,500	£355,213	18% below HPI
2001 23 NOV	£187,000	£262,890	29% below HPI
1999 29 JAN	£115,500	£169,448	32% below HPI

15 WATERY LANE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Ealing local authority area over time, sourced from the HPI. The three 15 WATERY LANE sales between January 1999 and October 2005 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 November 2001 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the October 2005 sale, where it rises to 18% below the HPI. The line then continues to track at 18% below the HPI.

What might 15 WATERY LANE be worth now?

15 WATERY LANE might now be worth an estimated £714,252.

This is based on house price inflation of 144.2%, between October 2005 and June 2025, for semi-detached houses, in the Ealing local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 144.2% inflationary increase is applied to the most recent sale price for 15 WATERY LANE of £292,500 on 28th October 2005. For the value to have increased from £292,500 to £714,252 over the twenty years and four months to June 2025, the following assumptions must hold true:

• The value of 15 WATERY LANE has moved in line with the HPI for semi-detached houses in the Ealing local authority area.
• The October 2005 sale price of £292,500 represented a fair market value for the property.
• The size, condition, and specification of 15 WATERY LANE has not materially changed since October 2005.

How Large is 15 WATERY LANE?

15 WATERY LANE is 111m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the smallest 30% 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 15 WATERY LANE lies on this distribution: 27% of semi-detached houses houses are smaller than 15 WATERY LANE, and 72% of houses are larger. Note that EPC data is not available for all properties in London.

15 WATERY LANE: Plot and Title Map

15 WATERY LANE sits on a plot of roughly 0.076 of an acre, or 306m². The below map shows the location of 15 WATERY 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 15 WATERY 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 15 WATERY LANE?

15 WATERY LANE is located in NORTHOLT, in the UB5 postcode district. The below map shows the position of No. 15 on WATERY LANE.