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.
21 BROOK DRIVE is a semi-detached house, which could now be worth an estimated £860,130. It was last sold for £180,000 in April 1999, which was around 48% above the average April 1999 semi-detached price in the Hillingdon local authority area.
Land registry data shows one sale for 21 BROOK DRIVE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-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 |
|---|---|---|---|
1999 30 APR | £180,000 | £121,437 | 48% above HPI |
21 BROOK DRIVE might now be worth an estimated £860,130.
This is based on house price inflation of 377.9%, between April 1999 and May 2026, for semi-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 377.9% inflationary increase is applied to the most recent sale price for 21 BROOK DRIVE of £180,000 on 30th April 1999. For the value to have increased from £180,000 to £860,130 over the 26 years and eleven months to May 2026, the following assumptions must hold true:
21 BROOK DRIVE is located in RUISLIP, in the HA4 postcode district.
Most recent sales first: