9, NEW FARM LANE, NORTHWOOD, HA6 1HD - £470,000

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

9 NEW FARM LANE is a large extended detached house of 159m², built sometime between 1950 and 1966. It was last sold for £470,000 in December 2004, which was around 11% above the average December 2004 detached price in the Hillingdon local authority area. The most recent EPC inspection was June 2017, where the current energy rating was D, and the potential energy rating was D.

9 NEW FARM LANE Sold Prices

Land registry data shows two sales for 9 NEW FARM 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 Hillingdon local authority area for the corresponding sale date. One of the two 9 NEW FARM LANE sales was for above the average price, whilst the other was 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
2004 9 DEC	£470,000	£422,599	11% above HPI
1999 1 JUL	£225,000	£229,815	2% below HPI

9 NEW FARM 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 two 9 NEW FARM LANE sales from July 1999 and December 2004 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 1999 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the December 2004 sale, where it rises to 11% above the HPI. The line then continues to track at 11% above the HPI.

What might 9 NEW FARM LANE be worth now?

9 NEW FARM LANE might now be worth an estimated £1,022,157.

This is based on house price inflation of 117.5%, between December 2004 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 117.5% inflationary increase is applied to the most recent sale price for 9 NEW FARM LANE of £470,000 on 9th December 2004. For the value to have increased from £470,000 to £1,022,157 over the twenty years to December 2024, the following assumptions must hold true:

• The value of 9 NEW FARM LANE has moved in line with the HPI for detached houses in the Hillingdon local authority area.
• The December 2004 sale price of £470,000 represented a fair market value for the property.
• The size, condition, and specification of 9 NEW FARM LANE has not materially changed since December 2004.

How Large is 9 NEW FARM LANE?

9 NEW FARM LANE is 159m², which includes two extensions, according to the EPC inspection conducted in June 2017. This puts it in the largest 30% 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 9 NEW FARM LANE lies on this distribution: 78% of detached houses houses are smaller than 9 NEW FARM LANE, and 22% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

9 NEW FARM LANE: Plot and Title Map

9 NEW FARM LANE sits on a plot of roughly 0.154 of an acre, or 625m². The below map shows the location of 9 NEW FARM 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 9 NEW FARM 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 9 NEW FARM LANE?

9 NEW FARM LANE is located in NORTHWOOD, in the HA6 postcode district. The below map shows the position of No. 9 on NEW FARM LANE.