42, HILL LANE, RUISLIP, HA4 7JW - £625,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

42 HILL LANE is a very small extended detached house of 73m², built sometime between 1930 and 1949. It was last sold for £625,000 in January 2021, which was around 28% below the average January 2021 detached price in the Hillingdon local authority area. The most recent EPC inspection was January 2016, where the current energy rating was D, and the potential energy rating was B.

42 HILL LANE Sold Prices

Land registry data shows three sales for 42 HILL LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Hillingdon local authority area for the corresponding sale date. All of the three 42 HILL 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
2021 15 JAN	£625,000	£868,592	28% below HPI
2016 21 JUL	£615,000	£806,890	24% below HPI
2011 11 FEB	£320,000	£505,724	37% below HPI

42 HILL LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hillingdon local authority area over time, sourced from the HPI. The three 42 HILL LANE sales between February 2011 and January 2021 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 July 2016 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the January 2021 sale, where it falls to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 42 HILL LANE be worth now?

42 HILL LANE might now be worth an estimated £661,321.

This is based on house price inflation of 5.8%, between January 2021 and December 2024, for detached houses, in the Hillingdon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 5.8% inflationary increase is applied to the most recent sale price for 42 HILL LANE of £625,000 on 15th January 2021. For the value to have increased from £625,000 to £661,321 over the two years and one month to December 2024, the following assumptions must hold true:

• The value of 42 HILL LANE has moved in line with the HPI for detached houses in the Hillingdon local authority area.
• The January 2021 sale price of £625,000 represented a fair market value for the property.
• The size, condition, and specification of 42 HILL LANE has not materially changed since January 2021.

How Large is 42 HILL LANE?

42 HILL LANE is 73m², which includes one extension, according to the EPC inspection conducted in January 2016. This puts it in the smallest 10% of detached houses houses in Ruislip, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ruislip, and where 42 HILL LANE lies on this distribution: 8% of detached houses houses are smaller than 42 HILL LANE, and 91% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

42 HILL LANE: Plot and Title Map

42 HILL LANE sits on a plot of roughly 0.081 of an acre, or 326m². The below map shows the location of 42 HILL 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 42 HILL 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 42 HILL LANE?

42 HILL LANE is located in RUISLIP, in the HA4 postcode district. The below map shows the position of No. 42 on HILL LANE.