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.
20 ASH GROVE is a terraced house, which could now be worth an estimated £477,477. It was last sold for £90,000 in December 1997, which was around 18% below the average December 1997 terraced price in the Hounslow local authority area.
Land registry data shows one sale for 20 ASH GROVE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the Hounslow 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 |
|---|---|---|---|
1997 17 DEC | £90,000 | £109,559 | 18% below HPI |
20 ASH GROVE might now be worth an estimated £477,477.
This is based on house price inflation of 430.5%, between December 1997 and May 2026, for terraced houses, in the Hounslow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 430.5% inflationary increase is applied to the most recent sale price for 20 ASH GROVE of £90,000 on 17th December 1997. For the value to have increased from £90,000 to £477,477 over the 29 years and seven months to May 2026, the following assumptions must hold true:
20 ASH GROVE is located in HOUNSLOW, in the TW5 postcode district.
Most recent sales first: