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.
9 WALNUT WAY is a small extended detached house of 98m², built sometime between 1930 and 1949, which could now be worth an estimated £563,909. It was last sold for £248,000 in February 2004, which was around 39% below the average February 2004 detached price in the Hillingdon local authority area. The most recent EPC inspection was September 2009, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 9 WALNUT WAY since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Hillingdon local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2004 5 FEB | £248,000 | £409,232 | 39% below HPI |
9 WALNUT WAY might now be worth an estimated £563,909.
This is based on house price inflation of 127.4%, between February 2004 and May 2026, 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 127.4% inflationary increase is applied to the most recent sale price for 9 WALNUT WAY of £248,000 on 5th February 2004. For the value to have increased from £248,000 to £563,909 over the 21 years and nine months to May 2026, the following assumptions must hold true:
9 WALNUT WAY is 98m², which includes two extensions, according to the EPC inspection conducted in September 2009. This puts it in the smallest 30% of detached houses in Ruislip, based on EPC data. The below chart shows the distribution of detached houses by size in Ruislip, and where 9 WALNUT WAY lies on this distribution: 28% of detached houses are smaller than 9 WALNUT WAY, and 72% of detached houses are larger. Note that EPC data is not available for all properties in Ruislip.

9 WALNUT WAY sits on a plot of roughly 0.121 of an acre, or 491m².
9 WALNUT WAY is located in RUISLIP, in the HA4 postcode district.
Most recent sales first: